D: [iurt_root_command] chroot
Building target platforms: x86_64
Building for target x86_64
Installing /home/pterjan/rpmbuild/SRPMS/keeperrl-1.0.19-2.mga10.src.rpm
Executing(%mkbuilddir): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.AceX0O
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.3F773I
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ rm -rf keeperrl-1_0_hotfix_19
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/keeperrl-1_0_hotfix_19.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd keeperrl-1_0_hotfix_19
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/0001-Improve-NO_STEAMWORKS-support.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/0001-Improve-NO_STEAMWORKS-support.part2.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/0001-Fix-build-with-NDEBUG-defined.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/409db5e910279224bd7e78f8188450c7e7d34d87.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /home/pterjan/rpmbuild/SOURCES/0001-keeperrl-fix-template.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ cat
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.rMFU9v
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ CFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FFLAGS
+ FCFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd keeperrl-1_0_hotfix_19
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ CFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FFLAGS
+ FCFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ export CC=clang
+ CC=clang
+ export CXX=clang++
+ CXX=clang++
+ /usr/bin/make -O -j16 V=1 VERBOSE=1 RELEASE=ON OPT=ON NO_RPATH=ON NO_STEAMWORKS=ON DATA_DIR=/usr/share/games/keeperrl ENABLE_LOCAL_USER_DIR=ON
clang version 20.1.8 (Mageia 20.1.8-4.mga10)
Target: x86_64-mageia-linux-gnu
bash ./gen_version.sh
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sdl_keycodes.cpp -o obj-opt/sdl_keycodes.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sdl_keycodes.cpp:1:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_particle_system.cpp -o obj-opt/fx_particle_system.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_particle_system.cpp:1:
In file included from ./fx_particle_system.h:5:
In file included from ./color.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c video.cpp -o obj-opt/video.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from video.cpp:14:
In file included from ./renderer.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c animation.cpp -o obj-opt/animation.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from animation.cpp:3:
In file included from ./animation.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from animation.cpp:6:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c animation_id.cpp -o obj-opt/animation_id.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from animation_id.cpp:1:
In file included from ./animation_id.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c keybinding_map.cpp -o obj-opt/keybinding_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from keybinding_map.cpp:2:
In file included from ./keybinding_map.h:4:
In file included from ./keybinding.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c audio_device.cpp -o obj-opt/audio_device.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from audio_device.cpp:8:
In file included from ./audio_device.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c renderer.cpp -o obj-opt/renderer.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from renderer.cpp:20:
In file included from ./renderer.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from renderer.cpp:21:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c bed_type.cpp -o obj-opt/bed_type.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from bed_type.cpp:2:
In file included from ./bed_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c file_sharing.cpp -o obj-opt/file_sharing.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from file_sharing.cpp:2:
In file included from ./file_sharing.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
file_sharing.cpp:96:9: warning: 'CURLFORM_COPYNAME' is deprecated: since 7.56.0. Use curl_mime_name() [-Wdeprecated-declarations]
   96 |         CURLFORM_COPYNAME, file.paramName,
      |         ^
/usr/include/curl/curl.h:2557:28: note: 'CURLFORM_COPYNAME' has been explicitly marked deprecated here
 2557 |   CURLFORM_COPYNAME        CURL_DEPRECATED(7.56.0, "Use curl_mime_name()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:97:9: warning: 'CURLFORM_FILE' is deprecated: since 7.56.0. Use curl_mime_filedata() [-Wdeprecated-declarations]
   97 |         CURLFORM_FILE, file.path,
      |         ^
/usr/include/curl/curl.h:2566:28: note: 'CURLFORM_FILE' has been explicitly marked deprecated here
 2566 |   CURLFORM_FILE            CURL_DEPRECATED(7.56.0, "Use curl_mime_filedata()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:94:5: warning: 'curl_formadd' is deprecated: since 7.56.0. Use curl_mime_init() [-Wdeprecated-declarations]
   94 |     curl_formadd(&formpost,
      |     ^
/usr/include/curl/curl.h:2631:26: note: 'curl_formadd' has been explicitly marked deprecated here
 2631 | CURL_EXTERN CURLFORMcode CURL_DEPRECATED(7.56.0, "Use curl_mime_init()")
      |                          ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:102:7: warning: 'CURLFORM_COPYNAME' is deprecated: since 7.56.0. Use curl_mime_name() [-Wdeprecated-declarations]
  102 |       CURLFORM_COPYNAME, "submit",
      |       ^
/usr/include/curl/curl.h:2557:28: note: 'CURLFORM_COPYNAME' has been explicitly marked deprecated here
 2557 |   CURLFORM_COPYNAME        CURL_DEPRECATED(7.56.0, "Use curl_mime_name()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:103:7: warning: 'CURLFORM_COPYCONTENTS' is deprecated: since 7.56.0. Use curl_mime_data() [-Wdeprecated-declarations]
  103 |       CURLFORM_COPYCONTENTS, "send",
      |       ^
/usr/include/curl/curl.h:2560:28: note: 'CURLFORM_COPYCONTENTS' has been explicitly marked deprecated here
 2560 |   CURLFORM_COPYCONTENTS    CURL_DEPRECATED(7.56.0, "Use curl_mime_data()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:100:3: warning: 'curl_formadd' is deprecated: since 7.56.0. Use curl_mime_init() [-Wdeprecated-declarations]
  100 |   curl_formadd(&formpost,
      |   ^
/usr/include/curl/curl.h:2631:26: note: 'curl_formadd' has been explicitly marked deprecated here
 2631 | CURL_EXTERN CURLFORMcode CURL_DEPRECATED(7.56.0, "Use curl_mime_init()")
      |                          ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:112:28: warning: 'CURLOPT_HTTPPOST' is deprecated: since 7.56.0. Use CURLOPT_MIMEPOST [-Wdeprecated-declarations]
  112 |     curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
      |                            ^
/usr/include/curl/curl.h:1236:3: note: 'CURLOPT_HTTPPOST' has been explicitly marked deprecated here
 1236 |   CURLOPTDEPRECATED(CURLOPT_HTTPPOST, CURLOPTTYPE_OBJECTPOINT, 24,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:117:28: warning: 'CURLOPT_PROGRESSFUNCTION' is deprecated: since 7.32.0. Use CURLOPT_XFERINFOFUNCTION [-Wdeprecated-declarations]
  117 |     curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progressFunction);
      |                            ^
/usr/include/curl/curl.h:1335:3: note: 'CURLOPT_PROGRESSFUNCTION' has been explicitly marked deprecated here
 1335 |   CURLOPTDEPRECATED(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:122:5: warning: 'curl_formfree' is deprecated: since 7.56.0. Use curl_mime_free() [-Wdeprecated-declarations]
  122 |     curl_formfree(formpost);
      |     ^
/usr/include/curl/curl.h:2667:18: note: 'curl_formfree' has been explicitly marked deprecated here
 2667 | CURL_EXTERN void CURL_DEPRECATED(7.56.0, "Use curl_mime_free()")
      |                  ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:164:9: warning: 'CURLFORM_COPYNAME' is deprecated: since 7.56.0. Use curl_mime_name() [-Wdeprecated-declarations]
  164 |         CURLFORM_COPYNAME, type,
      |         ^
/usr/include/curl/curl.h:2557:28: note: 'CURLFORM_COPYNAME' has been explicitly marked deprecated here
 2557 |   CURLFORM_COPYNAME        CURL_DEPRECATED(7.56.0, "Use curl_mime_name()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:165:9: warning: 'CURLFORM_FILE' is deprecated: since 7.56.0. Use curl_mime_filedata() [-Wdeprecated-declarations]
  165 |         CURLFORM_FILE, path,
      |         ^
/usr/include/curl/curl.h:2566:28: note: 'CURLFORM_FILE' has been explicitly marked deprecated here
 2566 |   CURLFORM_FILE            CURL_DEPRECATED(7.56.0, "Use curl_mime_filedata()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:162:5: warning: 'curl_formadd' is deprecated: since 7.56.0. Use curl_mime_init() [-Wdeprecated-declarations]
  162 |     curl_formadd(&formpost,
      |     ^
/usr/include/curl/curl.h:2631:26: note: 'curl_formadd' has been explicitly marked deprecated here
 2631 | CURL_EXTERN CURLFORMcode CURL_DEPRECATED(7.56.0, "Use curl_mime_init()")
      |                          ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:175:7: warning: 'CURLFORM_COPYNAME' is deprecated: since 7.56.0. Use curl_mime_name() [-Wdeprecated-declarations]
  175 |       CURLFORM_COPYNAME, "description",
      |       ^
/usr/include/curl/curl.h:2557:28: note: 'CURLFORM_COPYNAME' has been explicitly marked deprecated here
 2557 |   CURLFORM_COPYNAME        CURL_DEPRECATED(7.56.0, "Use curl_mime_name()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:176:7: warning: 'CURLFORM_COPYCONTENTS' is deprecated: since 7.56.0. Use curl_mime_data() [-Wdeprecated-declarations]
  176 |       CURLFORM_COPYCONTENTS, text.data(),
      |       ^
/usr/include/curl/curl.h:2560:28: note: 'CURLFORM_COPYCONTENTS' has been explicitly marked deprecated here
 2560 |   CURLFORM_COPYCONTENTS    CURL_DEPRECATED(7.56.0, "Use curl_mime_data()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:173:3: warning: 'curl_formadd' is deprecated: since 7.56.0. Use curl_mime_init() [-Wdeprecated-declarations]
  173 |   curl_formadd(&formpost,
      |   ^
/usr/include/curl/curl.h:2631:26: note: 'curl_formadd' has been explicitly marked deprecated here
 2631 | CURL_EXTERN CURLFORMcode CURL_DEPRECATED(7.56.0, "Use curl_mime_init()")
      |                          ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:180:7: warning: 'CURLFORM_COPYNAME' is deprecated: since 7.56.0. Use curl_mime_name() [-Wdeprecated-declarations]
  180 |       CURLFORM_COPYNAME, "installId",
      |       ^
/usr/include/curl/curl.h:2557:28: note: 'CURLFORM_COPYNAME' has been explicitly marked deprecated here
 2557 |   CURLFORM_COPYNAME        CURL_DEPRECATED(7.56.0, "Use curl_mime_name()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:181:7: warning: 'CURLFORM_COPYCONTENTS' is deprecated: since 7.56.0. Use curl_mime_data() [-Wdeprecated-declarations]
  181 |       CURLFORM_COPYCONTENTS, installId.data(),
      |       ^
/usr/include/curl/curl.h:2560:28: note: 'CURLFORM_COPYCONTENTS' has been explicitly marked deprecated here
 2560 |   CURLFORM_COPYCONTENTS    CURL_DEPRECATED(7.56.0, "Use curl_mime_data()"),
      |                            ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:178:3: warning: 'curl_formadd' is deprecated: since 7.56.0. Use curl_mime_init() [-Wdeprecated-declarations]
  178 |   curl_formadd(&formpost,
      |   ^
/usr/include/curl/curl.h:2631:26: note: 'curl_formadd' has been explicitly marked deprecated here
 2631 | CURL_EXTERN CURLFORMcode CURL_DEPRECATED(7.56.0, "Use curl_mime_init()")
      |                          ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:187:28: warning: 'CURLOPT_HTTPPOST' is deprecated: since 7.56.0. Use CURLOPT_MIMEPOST [-Wdeprecated-declarations]
  187 |     curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
      |                            ^
/usr/include/curl/curl.h:1236:3: note: 'CURLOPT_HTTPPOST' has been explicitly marked deprecated here
 1236 |   CURLOPTDEPRECATED(CURLOPT_HTTPPOST, CURLOPTTYPE_OBJECTPOINT, 24,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:191:28: warning: 'CURLOPT_PROGRESSFUNCTION' is deprecated: since 7.32.0. Use CURLOPT_XFERINFOFUNCTION [-Wdeprecated-declarations]
  191 |     curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progressFunction);
      |                            ^
/usr/include/curl/curl.h:1335:3: note: 'CURLOPT_PROGRESSFUNCTION' has been explicitly marked deprecated here
 1335 |   CURLOPTDEPRECATED(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:194:5: warning: 'curl_formfree' is deprecated: since 7.56.0. Use curl_mime_free() [-Wdeprecated-declarations]
  194 |     curl_formfree(formpost);
      |     ^
/usr/include/curl/curl.h:2667:18: note: 'curl_formfree' has been explicitly marked deprecated here
 2667 | CURL_EXTERN void CURL_DEPRECATED(7.56.0, "Use curl_mime_free()")
      |                  ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:285:28: warning: 'CURLOPT_PROGRESSFUNCTION' is deprecated: since 7.32.0. Use CURLOPT_XFERINFOFUNCTION [-Wdeprecated-declarations]
  285 |     curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progressFunction);
      |                            ^
/usr/include/curl/curl.h:1335:3: note: 'CURLOPT_PROGRESSFUNCTION' has been explicitly marked deprecated here
 1335 |   CURLOPTDEPRECATED(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
file_sharing.cpp:804:30: warning: 'CURLOPT_PROGRESSFUNCTION' is deprecated: since 7.32.0. Use CURLOPT_XFERINFOFUNCTION [-Wdeprecated-declarations]
  804 |       curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, progressFunction);
      |                              ^
/usr/include/curl/curl.h:1335:3: note: 'CURLOPT_PROGRESSFUNCTION' has been explicitly marked deprecated here
 1335 |   CURLOPTDEPRECATED(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56,
      |   ^
/usr/include/curl/curl.h:1121:47: note: expanded from macro 'CURLOPTDEPRECATED'
 1121 | #define CURLOPTDEPRECATED(na, t, nu, v, m) na CURL_DEPRECATED(v, m) \
      |                                               ^
/usr/include/curl/curl.h:44:18: note: expanded from macro 'CURL_DEPRECATED'
   44 |   __attribute__((deprecated("since " # version ". " message)))
      |                  ^
24 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c body_part.cpp -o obj-opt/body_part.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from body_part.cpp:2:
In file included from ./body_part.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c assembled_minion.cpp -o obj-opt/assembled_minion.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from assembled_minion.cpp:2:
In file included from ./assembled_minion.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from assembled_minion.cpp:2:
In file included from ./assembled_minion.h:5:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c buff_info.cpp -o obj-opt/buff_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from buff_info.cpp:2:
In file included from ./buff_info.h:3:
In file included from ./lasting_effect.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from buff_info.cpp:2:
In file included from ./buff_info.h:3:
In file included from ./lasting_effect.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c options.cpp -o obj-opt/options.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from options.cpp:17:
In file included from ./options.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from options.cpp:18:
In file included from ./main_loop.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c bucket_map.cpp -o obj-opt/bucket_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from bucket_map.cpp:2:
In file included from ./bucket_map.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from bucket_map.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c clock.cpp -o obj-opt/clock.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c campaign_menu_index.cpp -o obj-opt/campaign_menu_index.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from campaign_menu_index.cpp:1:
In file included from ./campaign_menu_index.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c build_info.cpp -o obj-opt/build_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from build_info.cpp:2:
In file included from ./build_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from build_info.cpp:2:
In file included from ./build_info.h:7:
In file included from ./zones.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c scripted_ui.cpp -o obj-opt/scripted_ui.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from scripted_ui.cpp:2:
In file included from ./scripted_ui.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from scripted_ui.cpp:11:
In file included from ./tileset.h:5:
In file included from ./tile.h:21:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c avatar_info.cpp -o obj-opt/avatar_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from avatar_info.cpp:2:
In file included from ./avatar_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from avatar_info.cpp:2:
In file included from ./avatar_info.h:5:
In file included from ./content_factory.h:3:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c main.cpp -o obj-opt/main.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from main.cpp:26:
In file included from ./view.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from main.cpp:26:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c gui_elem.cpp -o obj-opt/gui_elem.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from gui_elem.cpp:18:
In file included from ./gui_elem.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from gui_elem.cpp:20:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
gui_elem.cpp:3310:10: warning: lambda capture 'this' is not used [-Wunused-lambda-capture]
 3310 |         [this, key, size] (Renderer& r, Rectangle bounds) {
      |          ^~~~~
gui_elem.cpp:3310:16: warning: lambda capture 'key' is not used [-Wunused-lambda-capture]
 3310 |         [this, key, size] (Renderer& r, Rectangle bounds) {
      |                ^~~~
gui_elem.cpp:3310:21: warning: lambda capture 'size' is not used [-Wunused-lambda-capture]
 3310 |         [this, key, size] (Renderer& r, Rectangle bounds) {
      |                   ~~^~~~
gui_elem.cpp:331:17: warning: private field 'steamInput' is not used [-Wunused-private-field]
  331 |   MySteamInput* steamInput;
      |                 ^
8 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c map_gui.cpp -o obj-opt/map_gui.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from map_gui.cpp:18:
In file included from ./map_gui.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from map_gui.cpp:18:
In file included from ./map_gui.h:24:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c campaign.cpp -o obj-opt/campaign.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from campaign.cpp:2:
In file included from ./campaign.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from campaign.cpp:4:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_attack.cpp -o obj-opt/collective_attack.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_attack.cpp:2:
In file included from ./collective_attack.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_attack.cpp:3:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c color.cpp -o obj-opt/color.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from color.cpp:18:
In file included from ./color.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_builder.cpp -o obj-opt/collective_builder.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_builder.cpp:2:
In file included from ./collective_builder.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_builder.cpp:3:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_teams.cpp -o obj-opt/collective_teams.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_teams.cpp:2:
In file included from ./collective_teams.h:17:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_teams.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c window_view.cpp -o obj-opt/window_view.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from window_view.cpp:19:
In file included from ./window_view.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from window_view.cpp:19:
In file included from ./window_view.h:19:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_control.cpp -o obj-opt/collective_control.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_control.cpp:2:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_control.cpp:2:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c body.cpp -o obj-opt/body.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from body.cpp:2:
In file included from ./body.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from body.cpp:2:
In file included from ./body.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c cost_info.cpp -o obj-opt/cost_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from cost_info.cpp:2:
In file included from ./cost_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_warning.cpp -o obj-opt/collective_warning.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_warning.cpp:2:
In file included from ./collective_warning.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_warning.cpp:2:
In file included from ./collective_warning.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c campaign_builder.cpp -o obj-opt/campaign_builder.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from campaign_builder.cpp:2:
In file included from ./campaign_builder.h:3:
In file included from ./campaign.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from campaign_builder.cpp:6:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_action.cpp -o obj-opt/creature_action.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_action.cpp:2:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective_config.cpp -o obj-opt/collective_config.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective_config.cpp:2:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective_config.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c construction_map.cpp -o obj-opt/construction_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from construction_map.cpp:2:
In file included from ./construction_map.h:3:
In file included from ./cost_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from construction_map.cpp:2:
In file included from ./construction_map.h:6:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_debt.cpp -o obj-opt/creature_debt.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_debt.cpp:2:
In file included from ./creature_debt.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_debt.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c controller.cpp -o obj-opt/controller.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from controller.cpp:18:
In file included from ./controller.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from controller.cpp:19:
In file included from ./map_memory.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_status.cpp -o obj-opt/creature_status.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_status.cpp:2:
In file included from ./creature_status.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_group.cpp -o obj-opt/creature_group.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_group.cpp:2:
In file included from ./creature_group.h:3:
In file included from ./creature_factory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_group.cpp:2:
In file included from ./creature_group.h:3:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_experience_info.cpp -o obj-opt/creature_experience_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_experience_info.cpp:2:
In file included from ./creature_experience_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_experience_info.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c content_id.cpp -o obj-opt/content_id.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from content_id.cpp:3:
In file included from ./content_id.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c game.cpp -o obj-opt/game.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from game.cpp:3:
In file included from ./game.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from game.cpp:3:
In file included from ./game.h:4:
In file included from ./sunlight_info.h:10:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_name.cpp -o obj-opt/creature_name.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_name.cpp:2:
In file included from ./creature_name.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_inventory.cpp -o obj-opt/creature_inventory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_inventory.cpp:2:
In file included from ./creature_inventory.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_inventory.cpp:2:
In file included from ./creature_inventory.h:5:
In file included from ./item_types.h:4:
In file included from ./weapon_info.h:6:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c debug.cpp -o obj-opt/debug.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from debug.cpp:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c directory_path.cpp -o obj-opt/directory_path.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c draw_line.cpp -o obj-opt/draw_line.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from draw_line.cpp:2:
In file included from ./draw_line.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from draw_line.cpp:3:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c dungeon_level.cpp -o obj-opt/dungeon_level.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from dungeon_level.cpp:1:
In file included from ./dungeon_level.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c main_loop.cpp -o obj-opt/main_loop.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from main_loop.cpp:1:
In file included from ./avatar_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from main_loop.cpp:1:
In file included from ./avatar_info.h:5:
In file included from ./content_factory.h:3:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c drag_and_drop.cpp -o obj-opt/drag_and_drop.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from drag_and_drop.cpp:2:
In file included from ./drag_and_drop.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c destroy_action.cpp -o obj-opt/destroy_action.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from destroy_action.cpp:2:
In file included from ./destroy_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from destroy_action.cpp:3:
In file included from ./sound.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_list.cpp -o obj-opt/creature_list.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_list.cpp:2:
In file included from ./creature_list.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_list.cpp:3:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c entity_set.cpp -o obj-opt/entity_set.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from entity_set.cpp:17:
In file included from ./entity_set.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from entity_set.cpp:18:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c event_generator.cpp -o obj-opt/event_generator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from event_generator.cpp:2:
In file included from ./event_generator.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from event_generator.cpp:3:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c dancing.cpp -o obj-opt/dancing.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from dancing.cpp:1:
In file included from ./dancing.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from dancing.cpp:1:
In file included from ./dancing.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c equipment.cpp -o obj-opt/equipment.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from equipment.cpp:18:
In file included from ./equipment.h:19:
In file included from ./inventory.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from equipment.cpp:19:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c encyclopedia.cpp -o obj-opt/encyclopedia.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from encyclopedia.cpp:17:
In file included from ./encyclopedia.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from encyclopedia.cpp:18:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c enemy_factory.cpp -o obj-opt/enemy_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from enemy_factory.cpp:2:
In file included from ./enemy_factory.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from enemy_factory.cpp:6:
In file included from ./external_enemies.h:3:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_predicate.cpp -o obj-opt/creature_predicate.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_predicate.cpp:1:
In file included from ./creature_predicate.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_predicate.cpp:1:
In file included from ./creature_predicate.h:4:
In file included from ./lasting_effect.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c framebuffer.cpp -o obj-opt/framebuffer.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c file_path.cpp -o obj-opt/file_path.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from file_path.cpp:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c field_of_view.cpp -o obj-opt/field_of_view.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from field_of_view.cpp:18:
In file included from ./field_of_view.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from field_of_view.cpp:21:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fps_counter.cpp -o obj-opt/fps_counter.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fps_counter.cpp:2:
In file included from ./fps_counter.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fire.cpp -o obj-opt/fire.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fire.cpp:18:
In file included from ./fire.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_attributes.cpp -o obj-opt/creature_attributes.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_attributes.cpp:18:
In file included from ./creature_attributes.h:21:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_attributes.cpp:18:
In file included from ./creature_attributes.h:24:
In file included from ./minion_activity_map.h:18:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fontstash.cpp -o obj-opt/fontstash.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
fontstash.cpp:272:2: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
  272 |         fread(data, 1, datasize, fp);
      |         ^~~~~ ~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furnace.cpp -o obj-opt/furnace.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furnace.cpp:1:
In file included from ./furnace.h:3:
In file included from ./cost_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furnace.cpp:2:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c enemy_info.cpp -o obj-opt/enemy_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from enemy_info.cpp:1:
In file included from ./enemy_info.h:3:
In file included from ./settlement_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from enemy_info.cpp:1:
In file included from ./enemy_info.h:3:
In file included from ./settlement_info.h:5:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_click.cpp -o obj-opt/furniture_click.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_click.cpp:2:
In file included from ./furniture_click.h:6:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_click.cpp:3:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c external_enemies.cpp -o obj-opt/external_enemies.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from external_enemies.cpp:2:
In file included from ./external_enemies.h:3:
In file included from ./creature_factory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from external_enemies.cpp:2:
In file included from ./external_enemies.h:3:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_dropped_items.cpp -o obj-opt/furniture_dropped_items.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_dropped_items.cpp:2:
In file included from ./furniture_dropped_items.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_dropped_items.cpp:3:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c collective.cpp -o obj-opt/collective.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from collective.cpp:2:
In file included from ./collective.h:18:
In file included from ./move_info.h:3:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from collective.cpp:2:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
collective.cpp:197:12: warning: variable 'game' set but not used [-Wunused-but-set-variable]
  197 |   if (auto game = getGame())
      |            ^
5 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_array.cpp -o obj-opt/furniture_array.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_array.cpp:2:
In file included from ./furniture_array.h:3:
In file included from ./read_write_array.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_array.cpp:2:
In file included from ./furniture_array.h:4:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_entry.cpp -o obj-opt/furniture_entry.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_entry.cpp:2:
In file included from ./furniture_entry.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_entry.cpp:2:
In file included from ./furniture_entry.h:4:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_list.cpp -o obj-opt/furniture_list.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_list.cpp:1:
In file included from ./furniture_list.h:3:
In file included from ./furniture_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_list.cpp:2:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_color.cpp -o obj-opt/fx_color.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_color.cpp:3:
In file included from ./renderer.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_draw_buffers.cpp -o obj-opt/fx_draw_buffers.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_draw_buffers.cpp:4:
In file included from ./fx_particle_system.h:5:
In file included from ./color.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_emission_source.cpp -o obj-opt/fx_emission_source.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_emission_source.cpp:1:
In file included from ./fx_emission_source.h:4:
In file included from ./fx_curve.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_math.cpp -o obj-opt/fx_math.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_curve.cpp -o obj-opt/fx_curve.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_curve.cpp:1:
In file included from ./fx_curve.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature_factory.cpp -o obj-opt/creature_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature_factory.cpp:18:
In file included from ./creature_factory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature_factory.cpp:18:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_info.cpp -o obj-opt/fx_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_info.cpp:2:
In file included from ./fx_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from fx_info.cpp:2:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_factory.cpp -o obj-opt/furniture_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_factory.cpp:2:
In file included from ./furniture_factory.h:3:
In file included from ./furniture_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_factory.cpp:2:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c entity_map.cpp -o obj-opt/entity_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from entity_map.cpp:2:
In file included from ./entity_map.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from entity_map.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_tick.cpp -o obj-opt/furniture_tick.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_tick.cpp:2:
In file included from ./furniture_tick.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_tick.cpp:2:
In file included from ./furniture_tick.h:4:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_vec.cpp -o obj-opt/fx_vec.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_texture_factory.cpp -o obj-opt/fx_texture_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_texture_factory.cpp:1:
In file included from ./fx_manager.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c game_config.cpp -o obj-opt/game_config.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from game_config.cpp:2:
In file included from ./game_config.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c gzstream.cpp -o obj-opt/gzstream.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_on_built.cpp -o obj-opt/furniture_on_built.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_on_built.cpp:2:
In file included from ./furniture_on_built.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_on_built.cpp:2:
In file included from ./furniture_on_built.h:4:
In file included from ./enemy_info.h:3:
In file included from ./settlement_info.h:5:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_manager.cpp -o obj-opt/fx_manager.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_manager.cpp:1:
In file included from ./fx_manager.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture_usage.cpp -o obj-opt/furniture_usage.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture_usage.cpp:2:
In file included from ./furniture_usage.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture_usage.cpp:2:
In file included from ./furniture_usage.h:4:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c game_time.cpp -o obj-opt/game_time.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from game_time.cpp:1:
In file included from ./game_time.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from game_time.cpp:1:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
game_time.cpp:187:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  187 | TimeInterval operator "" _visible(unsigned long long value) {
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
game_time.cpp:191:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  191 | GlobalTime operator "" _global(unsigned long long value) {
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
game_time.cpp:195:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  195 | LocalTime operator "" _local(unsigned long long value) {
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
7 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_renderer.cpp -o obj-opt/fx_renderer.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_renderer.cpp:1:
In file included from ./fx_renderer.h:4:
In file included from ./fx_texture_name.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c gender.cpp -o obj-opt/gender.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from gender.cpp:17:
In file included from ./gender.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c ioapi.cpp -o obj-opt/ioapi.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_view_manager.cpp -o obj-opt/fx_view_manager.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_view_manager.cpp:1:
In file included from ./fx_view_manager.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from fx_view_manager.cpp:1:
In file included from ./fx_view_manager.h:5:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c fx_factory.cpp -o obj-opt/fx_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from fx_factory.cpp:1:
In file included from ./fx_manager.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c intrinsic_attack.cpp -o obj-opt/intrinsic_attack.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from intrinsic_attack.cpp:2:
In file included from ./intrinsic_attack.h:3:
In file included from ./body_part.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from intrinsic_attack.cpp:4:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c input_queue.cpp -o obj-opt/input_queue.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from input_queue.cpp:17:
In file included from ./input_queue.h:18:
In file included from ./user_input.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from input_queue.cpp:17:
In file included from ./input_queue.h:18:
In file included from ./user_input.h:22:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c creature.cpp -o obj-opt/creature.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from creature.cpp:18:
In file included from ./creature.h:19:
In file included from ./event_listener.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from creature.cpp:18:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c highscores.cpp -o obj-opt/highscores.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from highscores.cpp:2:
In file included from ./highscores.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from highscores.cpp:3:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c inhabitants_info.cpp -o obj-opt/inhabitants_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from inhabitants_info.cpp:2:
In file included from ./inhabitants_info.h:4:
In file included from ./creature_factory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from inhabitants_info.cpp:2:
In file included from ./inhabitants_info.h:4:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c inventory.cpp -o obj-opt/inventory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from inventory.cpp:18:
In file included from ./inventory.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from inventory.cpp:19:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_factory.cpp -o obj-opt/item_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_factory.cpp:18:
In file included from ./item_factory.h:22:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_factory.cpp:19:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_index.cpp -o obj-opt/item_index.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_index.cpp:2:
In file included from ./item_index.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_index.cpp:4:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c keeper_base_info.cpp -o obj-opt/keeper_base_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from keeper_base_info.cpp:1:
In file included from ./keeper_base_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c game_info.cpp -o obj-opt/game_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from game_info.cpp:2:
In file included from ./game_info.h:6:
In file included from ./view_id.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from game_info.cpp:2:
In file included from ./game_info.h:7:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_list.cpp -o obj-opt/item_list.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_list.cpp:2:
In file included from ./item_list.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c effect.cpp -o obj-opt/effect.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from effect.cpp:17:
In file included from ./effect.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from effect.cpp:17:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c key_verifier.cpp -o obj-opt/key_verifier.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from key_verifier.cpp:2:
In file included from ./key_verifier.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_upgrade_info.cpp -o obj-opt/item_upgrade_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_upgrade_info.cpp:2:
In file included from ./item_upgrade_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_upgrade_info.cpp:3:
In file included from ./item_prefix.h:4:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c known_tiles.cpp -o obj-opt/known_tiles.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from known_tiles.cpp:2:
In file included from ./known_tiles.h:17:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from known_tiles.cpp:2:
In file included from ./known_tiles.h:18:
In file included from ./position_map.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_prefix.cpp -o obj-opt/item_prefix.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_prefix.cpp:2:
In file included from ./item_prefix.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_prefix.cpp:2:
In file included from ./item_prefix.h:4:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c furniture.cpp -o obj-opt/furniture.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from furniture.cpp:2:
In file included from ./furniture.h:3:
In file included from ./destroy_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from furniture.cpp:2:
In file included from ./furniture.h:7:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c lasting_or_buff.cpp -o obj-opt/lasting_or_buff.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from lasting_or_buff.cpp:1:
In file included from ./lasting_or_buff.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from lasting_or_buff.cpp:1:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item.cpp -o obj-opt/item.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item.cpp:18:
In file included from ./item.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item.cpp:18:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c immigrant_info.cpp -o obj-opt/immigrant_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from immigrant_info.cpp:2:
In file included from ./immigrant_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from immigrant_info.cpp:2:
In file included from ./immigrant_info.h:8:
In file included from ./sound.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c map_layout.cpp -o obj-opt/map_layout.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from map_layout.cpp:18:
In file included from ./map_layout.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c layout_renderer.cpp -o obj-opt/layout_renderer.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from layout_renderer.cpp:2:
In file included from ./layout_renderer.h:5:
In file included from ./layout_canvas.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from layout_renderer.cpp:4:
In file included from ./main_loop.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c lasting_effect.cpp -o obj-opt/lasting_effect.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from lasting_effect.cpp:2:
In file included from ./lasting_effect.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from lasting_effect.cpp:2:
In file included from ./lasting_effect.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
lasting_effect.cpp:618:25: warning: identifier '_bad' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  618 |   Adjective operator "" _bad(const char* n, size_t) {\
      |             ~~~~~~~~~~~~^~~~
      |             operator""_bad
lasting_effect.cpp:622:25: warning: identifier '_good' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  622 |   Adjective operator "" _good(const char* n, size_t) {\
      |             ~~~~~~~~~~~~^~~~~
      |             operator""_good
6 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c keeper_creature_info.cpp -o obj-opt/keeper_creature_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from keeper_creature_info.cpp:1:
In file included from ./keeper_creature_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from keeper_creature_info.cpp:2:
In file included from ./special_trait.h:8:
In file included from ./lasting_effect.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c layout_generator.cpp -o obj-opt/layout_generator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from layout_generator.cpp:1:
In file included from ./layout_generator.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from layout_generator.cpp:3:
In file included from ./shortest_path.h:21:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c map_layouts.cpp -o obj-opt/map_layouts.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from map_layouts.cpp:1:
In file included from ./map_layouts.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_attributes.cpp -o obj-opt/item_attributes.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_attributes.cpp:18:
In file included from ./item_attributes.h:21:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_attributes.cpp:18:
In file included from ./item_attributes.h:23:
In file included from ./effect.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c level_builder.cpp -o obj-opt/level_builder.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from level_builder.cpp:2:
In file included from ./level_builder.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from level_builder.cpp:2:
In file included from ./level_builder.h:4:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c map_memory.cpp -o obj-opt/map_memory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from map_memory.cpp:18:
In file included from ./map_memory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from map_memory.cpp:18:
In file included from ./map_memory.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c immigration.cpp -o obj-opt/immigration.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from immigration.cpp:2:
In file included from ./immigration.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from immigration.cpp:2:
In file included from ./immigration.h:7:
In file included from ./collective_config.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minimap_gui.cpp -o obj-opt/minimap_gui.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minimap_gui.cpp:17:
In file included from ./minimap_gui.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from minimap_gui.cpp:18:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c message_generator.cpp -o obj-opt/message_generator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from message_generator.cpp:1:
In file included from ./message_generator.h:4:
In file included from ./msg_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from message_generator.cpp:2:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_page_index.cpp -o obj-opt/minion_page_index.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_page_index.cpp:1:
In file included from ./minion_page_index.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c gui_builder.cpp -o obj-opt/gui_builder.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from gui_builder.cpp:17:
In file included from ./gui_builder.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from gui_builder.cpp:17:
In file included from ./gui_builder.h:21:
In file included from ./game_info.h:7:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_trait.cpp -o obj-opt/minion_trait.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_trait.cpp:1:
In file included from ./minion_trait.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c miniunz.cpp -o obj-opt/miniunz.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from miniunz.cpp:39:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c content_factory.cpp -o obj-opt/content_factory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from content_factory.cpp:2:
In file included from ./content_factory.h:3:
In file included from ./furniture_factory.h:3:
In file included from ./furniture_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from content_factory.cpp:2:
In file included from ./content_factory.h:3:
In file included from ./furniture_factory.h:7:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c movement_info.cpp -o obj-opt/movement_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from movement_info.cpp:2:
In file included from ./movement_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from movement_info.cpp:2:
In file included from ./movement_info.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_activity_map.cpp -o obj-opt/minion_activity_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_activity_map.cpp:17:
In file included from ./minion_activity_map.h:18:
In file included from ./minion_activity.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from minion_activity_map.cpp:17:
In file included from ./minion_activity_map.h:18:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c move_info.cpp -o obj-opt/move_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from move_info.cpp:2:
In file included from ./move_info.h:3:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from move_info.cpp:3:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c navigation_flags.cpp -o obj-opt/navigation_flags.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c parse_game.cpp -o obj-opt/parse_game.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c music.cpp -o obj-opt/music.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from music.cpp:17:
In file included from ./music.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c movement_set.cpp -o obj-opt/movement_set.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from movement_set.cpp:2:
In file included from ./movement_set.h:6:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c movement_type.cpp -o obj-opt/movement_type.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from movement_type.cpp:2:
In file included from ./movement_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_equipment.cpp -o obj-opt/minion_equipment.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_equipment.cpp:18:
In file included from ./minion_equipment.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from minion_equipment.cpp:19:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c opengl.cpp -o obj-opt/opengl.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from opengl.cpp:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
opengl.cpp:91:22: warning: unused function 'debugOutputCallback' [-Wunused-function]
   91 | static void APIENTRY debugOutputCallback(GLenum source, GLenum type, GLuint id, GLenum severity, SDL::GLsizei length,
      |                      ^~~~~~~~~~~~~~~~~~~
2 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c name_generator.cpp -o obj-opt/name_generator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from name_generator.cpp:18:
In file included from ./name_generator.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c perlin_noise.cpp -o obj-opt/perlin_noise.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from perlin_noise.cpp:1:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c monster.cpp -o obj-opt/monster.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from monster.cpp:18:
In file included from ./monster.h:19:
In file included from ./controller.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from monster.cpp:19:
In file included from ./map_memory.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_activity.cpp -o obj-opt/minion_activity.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_activity.cpp:2:
In file included from ./minion_activity.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from minion_activity.cpp:2:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c minion_controller.cpp -o obj-opt/minion_controller.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from minion_controller.cpp:3:
In file included from ./player.h:18:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from minion_controller.cpp:3:
In file included from ./player.h:20:
In file included from ./user_input.h:22:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c portals.cpp -o obj-opt/portals.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from portals.cpp:2:
In file included from ./portals.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from portals.cpp:2:
In file included from ./portals.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c progress.cpp -o obj-opt/progress.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c position_matching.cpp -o obj-opt/position_matching.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from position_matching.cpp:1:
In file included from ./position_matching.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from position_matching.cpp:1:
In file included from ./position_matching.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c item_type.cpp -o obj-opt/item_type.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from item_type.cpp:2:
In file included from ./item_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from item_type.cpp:3:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c player_message.cpp -o obj-opt/player_message.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from player_message.cpp:2:
In file included from ./player_message.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from player_message.cpp:2:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c progress_meter.cpp -o obj-opt/progress_meter.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from progress_meter.cpp:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c pretty_archive.cpp -o obj-opt/pretty_archive.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from pretty_archive.cpp:2:
In file included from ./pretty_archive.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c level.cpp -o obj-opt/level.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from level.cpp:18:
In file included from ./level.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from level.cpp:18:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c model_builder.cpp -o obj-opt/model_builder.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from model_builder.cpp:2:
In file included from ./model_builder.h:3:
In file included from ./village_control.h:18:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from model_builder.cpp:2:
In file included from ./model_builder.h:3:
In file included from ./village_control.h:18:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c resource_counts.cpp -o obj-opt/resource_counts.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from resource_counts.cpp:2:
In file included from ./resource_counts.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c renderable.cpp -o obj-opt/renderable.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from renderable.cpp:2:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from renderable.cpp:4:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c scroll_position.cpp -o obj-opt/scroll_position.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from scroll_position.cpp:2:
In file included from ./scroll_position.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c saved_game_info.cpp -o obj-opt/saved_game_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from saved_game_info.cpp:2:
In file included from ./saved_game_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from saved_game_info.cpp:5:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c retired_games.cpp -o obj-opt/retired_games.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from retired_games.cpp:2:
In file included from ./retired_games.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sdl_event_generator.cpp -o obj-opt/sdl_event_generator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sdl_event_generator.cpp:3:
In file included from ./sdl_event_generator.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sokoban_input.cpp -o obj-opt/sokoban_input.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sokoban_input.cpp:2:
In file included from ./sokoban_input.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sound.cpp -o obj-opt/sound.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sound.cpp:2:
In file included from ./sound.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from sound.cpp:2:
In file included from ./sound.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sound_library.cpp -o obj-opt/sound_library.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sound_library.cpp:3:
In file included from ./sound_library.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from sound_library.cpp:3:
In file included from ./sound_library.h:4:
In file included from ./sound.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c model.cpp -o obj-opt/model.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from model.cpp:18:
In file included from ./model.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from model.cpp:18:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
model.cpp:174:12: warning: variable 'game' set but not used [-Wunused-but-set-variable]
  174 |   if (auto game = getGame())
      |            ^
5 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sectors.cpp -o obj-opt/sectors.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sectors.cpp:17:
In file included from ./sectors.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from sectors.cpp:18:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c simple_game.cpp -o obj-opt/simple_game.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from simple_game.cpp:2:
In file included from ./simple_game.h:4:
In file included from ./creature.h:19:
In file included from ./event_listener.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from simple_game.cpp:2:
In file included from ./simple_game.h:4:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c spell_school.cpp -o obj-opt/spell_school.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from spell_school.cpp:1:
In file included from ./spell_school.h:4:
In file included from ./spell.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from spell_school.cpp:1:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c position.cpp -o obj-opt/position.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from position.cpp:2:
In file included from ./position.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from position.cpp:2:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c stack_printer.cpp -o obj-opt/stack_printer.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c spectator.cpp -o obj-opt/spectator.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from spectator.cpp:2:
In file included from ./spectator.h:3:
In file included from ./creature_view.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from spectator.cpp:2:
In file included from ./spectator.h:3:
In file included from ./creature_view.h:21:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c special_trait.cpp -o obj-opt/special_trait.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from special_trait.cpp:2:
In file included from ./special_trait.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from special_trait.cpp:2:
In file included from ./special_trait.h:8:
In file included from ./lasting_effect.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c shortest_path.cpp -o obj-opt/shortest_path.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from shortest_path.cpp:17:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from shortest_path.cpp:18:
In file included from ./shortest_path.h:21:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c stb_truetype.cpp -o obj-opt/stb_truetype.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c level_maker.cpp -o obj-opt/level_maker.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from level_maker.cpp:18:
In file included from ./level_maker.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from level_maker.cpp:22:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c serialization.cpp -o obj-opt/serialization.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from serialization.cpp:19:
In file included from ./creature_factory.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from serialization.cpp:19:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c stair_key.cpp -o obj-opt/stair_key.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from stair_key.cpp:2:
In file included from ./stair_key.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c square_array.cpp -o obj-opt/square_array.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from square_array.cpp:2:
In file included from ./creature.h:19:
In file included from ./event_listener.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from square_array.cpp:2:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c statistics.cpp -o obj-opt/statistics.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from statistics.cpp:17:
In file included from ./statistics.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c sunlight_info.cpp -o obj-opt/sunlight_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from sunlight_info.cpp:2:
In file included from ./sunlight_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from sunlight_info.cpp:2:
In file included from ./sunlight_info.h:10:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c test.cpp -o obj-opt/test.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c spell_map.cpp -o obj-opt/spell_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from spell_map.cpp:2:
In file included from ./spell_map.h:18:
In file included from ./game_time.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from spell_map.cpp:2:
In file included from ./spell_map.h:18:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c theoraplay.cpp -o obj-opt/theoraplay.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c storage_positions.cpp -o obj-opt/storage_positions.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from storage_positions.cpp:1:
In file included from ./storage_positions.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from storage_positions.cpp:1:
In file included from ./storage_positions.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c team_member_action.cpp -o obj-opt/team_member_action.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from team_member_action.cpp:2:
In file included from ./view_object_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c team_order.cpp -o obj-opt/team_order.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from team_order.cpp:1:
In file included from ./team_order.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c spell.cpp -o obj-opt/spell.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from spell.cpp:2:
In file included from ./spell.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from spell.cpp:2:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tile_predicate.cpp -o obj-opt/tile_predicate.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tile_predicate.cpp:2:
In file included from ./tile_predicate.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c territory.cpp -o obj-opt/territory.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from territory.cpp:2:
In file included from ./territory.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from territory.cpp:2:
In file included from ./territory.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tile_paths.cpp -o obj-opt/tile_paths.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tile_paths.cpp:2:
In file included from ./tile_paths.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tile_paths.cpp:2:
In file included from ./tile_paths.h:4:
In file included from ./tile_info.h:6:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c texture.cpp -o obj-opt/texture.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from texture.cpp:17:
In file included from ./texture.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tile.cpp -o obj-opt/tile.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tile.cpp:17:
In file included from ./tile.h:18:
In file included from ./renderer.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tile.cpp:17:
In file included from ./tile.h:21:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tribe_alignment.cpp -o obj-opt/tribe_alignment.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tribe_alignment.cpp:2:
In file included from ./tribe_alignment.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c technology.cpp -o obj-opt/technology.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from technology.cpp:17:
In file included from ./technology.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from technology.cpp:19:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c square.cpp -o obj-opt/square.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from square.cpp:18:
In file included from ./square.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from square.cpp:19:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tile_gas.cpp -o obj-opt/tile_gas.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tile_gas.cpp:17:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tile_gas.cpp:18:
In file included from ./tile_gas.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tutorial_state.cpp -o obj-opt/tutorial_state.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tutorial_state.cpp:2:
In file included from ./tutorial_state.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c unzip.cpp -o obj-opt/unzip.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c position_map.cpp -o obj-opt/position_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from position_map.cpp:2:
In file included from ./position_map.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from position_map.cpp:2:
In file included from ./position_map.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tribe.cpp -o obj-opt/tribe.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tribe.cpp:18:
In file included from ./tribe.h:22:
In file included from ./entity_map.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tribe.cpp:19:
In file included from ./creature.h:19:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c task_map.cpp -o obj-opt/task_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from task_map.cpp:2:
In file included from ./task_map.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from task_map.cpp:2:
In file included from ./task_map.h:7:
In file included from ./position_map.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c unlocks.cpp -o obj-opt/unlocks.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from unlocks.cpp:2:
In file included from ./unlocks.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c unknown_locations.cpp -o obj-opt/unknown_locations.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from unknown_locations.cpp:2:
In file included from ./unknown_locations.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from unknown_locations.cpp:2:
In file included from ./unknown_locations.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c time_queue.cpp -o obj-opt/time_queue.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from time_queue.cpp:18:
In file included from ./time_queue.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from time_queue.cpp:18:
In file included from ./time_queue.h:22:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tileset.cpp -o obj-opt/tileset.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tileset.cpp:1:
In file included from ./tileset.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tileset.cpp:1:
In file included from ./tileset.h:5:
In file included from ./tile.h:21:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c unique_entity.cpp -o obj-opt/unique_entity.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from unique_entity.cpp:18:
In file included from ./level.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from unique_entity.cpp:18:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c view_object_action.cpp -o obj-opt/view_object_action.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from view_object_action.cpp:2:
In file included from ./view_object_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c view.cpp -o obj-opt/view.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from view.cpp:16:
In file included from ./scripted_ui_data.h:3:
In file included from ./scroll_position.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from view.cpp:19:
In file included from ./view.h:23:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c view_id.cpp -o obj-opt/view_id.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from view_id.cpp:2:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c villain_type.cpp -o obj-opt/villain_type.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from villain_type.cpp:1:
In file included from ./villain_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
1 warning generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c util.cpp -o obj-opt/util.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from util.cpp:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
util.cpp:47:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   47 | std::string operator "" _s(const char* str, size_t) { 
      |             ~~~~~~~~~~~~^~
      |             operator""_s
util.cpp:1233:3: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
 1233 |   system(("xdg-open " + url).data());
      |   ^~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c player.cpp -o obj-opt/player.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from player.cpp:18:
In file included from ./player.h:18:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from player.cpp:18:
In file included from ./player.h:20:
In file included from ./user_input.h:22:
In file included from ./minion_activity.h:4:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
player.cpp:573:19: warning: variable 'c' set but not used [-Wunused-but-set-variable]
  573 |     if (Creature* c = pos.getCreature())
      |                   ^
5 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c view_index.cpp -o obj-opt/view_index.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from view_index.cpp:18:
In file included from ./view_index.h:19:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from view_index.cpp:19:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c tutorial.cpp -o obj-opt/tutorial.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from tutorial.cpp:2:
In file included from ./tutorial.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from tutorial.cpp:3:
In file included from ./game_info.h:7:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c visibility_map.cpp -o obj-opt/visibility_map.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from visibility_map.cpp:2:
In file included from ./visibility_map.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from visibility_map.cpp:2:
In file included from ./visibility_map.h:4:
In file included from ./position_map.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c view_object.cpp -o obj-opt/view_object.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from view_object.cpp:18:
In file included from ./view_object.h:20:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from view_object.cpp:18:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c vision.cpp -o obj-opt/vision.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from vision.cpp:2:
In file included from ./vision.h:19:
In file included from ./level.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from vision.cpp:2:
In file included from ./vision.h:19:
In file included from ./level.h:28:
In file included from ./lasting_or_buff.h:6:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c monster_ai.cpp -o obj-opt/monster_ai.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from monster_ai.cpp:19:
In file included from ./monster_ai.h:18:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from monster_ai.cpp:19:
In file included from ./monster_ai.h:19:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c z_level_info.cpp -o obj-opt/z_level_info.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from z_level_info.cpp:2:
In file included from ./z_level_info.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from z_level_info.cpp:2:
In file included from ./z_level_info.h:5:
In file included from ./settlement_info.h:5:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c workshop_item.cpp -o obj-opt/workshop_item.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from workshop_item.cpp:2:
In file included from ./workshop_item.h:3:
In file included from ./item_type.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from workshop_item.cpp:4:
In file included from ./item.h:22:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c village_behaviour.cpp -o obj-opt/village_behaviour.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from village_behaviour.cpp:2:
In file included from ./village_behaviour.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from village_behaviour.cpp:2:
In file included from ./village_behaviour.h:5:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c extern/lodepng.cpp -o obj-opt/extern/lodepng.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c zones.cpp -o obj-opt/zones.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from zones.cpp:2:
In file included from ./zones.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from zones.cpp:2:
In file included from ./zones.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c zlevel.cpp -o obj-opt/zlevel.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from zlevel.cpp:1:
In file included from ./zlevel.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from zlevel.cpp:1:
In file included from ./zlevel.h:5:
In file included from ./enemy_info.h:3:
In file included from ./settlement_info.h:5:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c variant_serialize.cpp -o obj-opt/variant_serialize.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from variant_serialize.cpp:3:
In file included from ./storage_info.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from variant_serialize.cpp:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c workshops.cpp -o obj-opt/workshops.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from workshops.cpp:2:
In file included from ./workshops.h:3:
In file included from ./resource_id.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from workshops.cpp:3:
In file included from ./collective.h:19:
In file included from ./task_callback.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c warlord_controller.cpp -o obj-opt/warlord_controller.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from warlord_controller.cpp:2:
In file included from ./event_listener.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from warlord_controller.cpp:2:
In file included from ./event_listener.h:5:
In file included from ./model.h:20:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c village_control.cpp -o obj-opt/village_control.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from village_control.cpp:18:
In file included from ./village_control.h:18:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from village_control.cpp:18:
In file included from ./village_control.h:18:
In file included from ./collective_control.h:3:
In file included from ./player_message.h:5:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c pretty_printing.cpp -o obj-opt/pretty_printing.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from pretty_printing.cpp:2:
In file included from ./pretty_printing.h:4:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from pretty_printing.cpp:4:
In file included from ./creature_factory.h:20:
In file included from ./spell_school.h:4:
In file included from ./spell.h:22:
In file included from ./fx_info.h:4:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c player_control.cpp -o obj-opt/player_control.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from player_control.cpp:18:
In file included from ./player_control.h:18:
In file included from ./creature_view.h:18:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from player_control.cpp:18:
In file included from ./player_control.h:18:
In file included from ./creature_view.h:21:
In file included from ./view_object.h:24:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
player_control.cpp:777:14: warning: variable 'owner' set but not used [-Wunused-but-set-variable]
  777 |     if (auto owner = collective->getSteedOrRider(item))
      |              ^
player_control.cpp:2012:19: warning: variable 'c' set but not used [-Wunused-but-set-variable]
 2012 |     if (Creature* c = getCreature(chosenCreature->id)) {
      |                   ^
6 warnings generated.
clang++ -MMD -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern  -c task.cpp -o obj-opt/task.o
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
In file included from task.cpp:19:
In file included from ./task.h:18:
In file included from ./move_info.h:3:
In file included from ./creature_action.h:3:
./util.h:703:25: warning: identifier '_s' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
  703 | std::string operator "" _s(const char* str, size_t);
      |             ~~~~~~~~~~~~^~
      |             operator""_s
In file included from task.cpp:19:
In file included from ./task.h:21:
In file included from ./position.h:5:
./game_time.h:38:26: warning: identifier '_visible' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   38 | TimeInterval operator "" _visible(unsigned long long value);
      |              ~~~~~~~~~~~~^~~~~~~~
      |              operator""_visible
./game_time.h:80:24: warning: identifier '_global' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   80 | GlobalTime operator "" _global(unsigned long long value);
      |            ~~~~~~~~~~~~^~~~~~~
      |            operator""_global
./game_time.h:81:23: warning: identifier '_local' preceded by whitespace in a literal operator declaration is deprecated [-Wdeprecated-literal-operator]
   81 | LocalTime operator "" _local(unsigned long long value);
      |           ~~~~~~~~~~~~^~~~~~
      |           operator""_local
4 warnings generated.
clang++ -O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -fpermissive -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Wno-implicit-conversion-floating-point-to-bool -Wno-string-conversion -Wno-bool-conversion -ftemplate-backtrace-limit=0 -Wunused-function -I/usr/include/SDL2 -Iextern/steamworks/public -DDATA_DIR=\"/usr/share/games/keeperrl\" -DENABLE_LOCAL_USER_DIR -DRELEASE -O3 -I. -I./extern -o keeper obj-opt/fx_particle_system.o obj-opt/video.o obj-opt/window_view.o obj-opt/sdl_keycodes.o obj-opt/scripted_ui.o obj-opt/renderer.o obj-opt/options.o obj-opt/map_gui.o obj-opt/main_loop.o obj-opt/main.o obj-opt/keybinding_map.o obj-opt/gui_elem.o obj-opt/gui_builder.o obj-opt/game.o obj-opt/file_sharing.o obj-opt/animation.o obj-opt/animation_id.o obj-opt/assembled_minion.o obj-opt/audio_device.o obj-opt/avatar_info.o obj-opt/bed_type.o obj-opt/body.o obj-opt/body_part.o obj-opt/bucket_map.o obj-opt/buff_info.o obj-opt/build_info.o obj-opt/campaign.o obj-opt/campaign_builder.o obj-opt/campaign_menu_index.o obj-opt/clock.o obj-opt/collective.o obj-opt/collective_attack.o obj-opt/collective_builder.o obj-opt/collective_config.o obj-opt/collective_control.o obj-opt/collective_teams.o obj-opt/collective_warning.o obj-opt/color.o obj-opt/construction_map.o obj-opt/content_factory.o obj-opt/content_id.o obj-opt/controller.o obj-opt/cost_info.o obj-opt/creature.o obj-opt/creature_action.o obj-opt/creature_attributes.o obj-opt/creature_debt.o obj-opt/creature_experience_info.o obj-opt/creature_factory.o obj-opt/creature_group.o obj-opt/creature_inventory.o obj-opt/creature_list.o obj-opt/creature_name.o obj-opt/creature_predicate.o obj-opt/creature_status.o obj-opt/dancing.o obj-opt/debug.o obj-opt/destroy_action.o obj-opt/directory_path.o obj-opt/drag_and_drop.o obj-opt/draw_line.o obj-opt/dungeon_level.o obj-opt/effect.o obj-opt/encyclopedia.o obj-opt/enemy_factory.o obj-opt/enemy_info.o obj-opt/entity_map.o obj-opt/entity_set.o obj-opt/equipment.o obj-opt/event_generator.o obj-opt/external_enemies.o obj-opt/field_of_view.o obj-opt/file_path.o obj-opt/fire.o obj-opt/fontstash.o obj-opt/fps_counter.o obj-opt/framebuffer.o obj-opt/furnace.o obj-opt/furniture.o obj-opt/furniture_array.o obj-opt/furniture_click.o obj-opt/furniture_dropped_items.o obj-opt/furniture_entry.o obj-opt/furniture_factory.o obj-opt/furniture_list.o obj-opt/furniture_on_built.o obj-opt/furniture_tick.o obj-opt/furniture_usage.o obj-opt/fx_color.o obj-opt/fx_curve.o obj-opt/fx_draw_buffers.o obj-opt/fx_emission_source.o obj-opt/fx_factory.o obj-opt/fx_info.o obj-opt/fx_manager.o obj-opt/fx_math.o obj-opt/fx_renderer.o obj-opt/fx_texture_factory.o obj-opt/fx_vec.o obj-opt/fx_view_manager.o obj-opt/game_config.o obj-opt/game_info.o obj-opt/game_time.o obj-opt/gender.o obj-opt/gzstream.o obj-opt/highscores.o obj-opt/immigrant_info.o obj-opt/immigration.o obj-opt/inhabitants_info.o obj-opt/input_queue.o obj-opt/intrinsic_attack.o obj-opt/inventory.o obj-opt/ioapi.o obj-opt/item.o obj-opt/item_attributes.o obj-opt/item_factory.o obj-opt/item_index.o obj-opt/item_list.o obj-opt/item_prefix.o obj-opt/item_type.o obj-opt/item_upgrade_info.o obj-opt/keeper_base_info.o obj-opt/keeper_creature_info.o obj-opt/key_verifier.o obj-opt/known_tiles.o obj-opt/lasting_effect.o obj-opt/lasting_or_buff.o obj-opt/layout_generator.o obj-opt/layout_renderer.o obj-opt/level.o obj-opt/level_builder.o obj-opt/level_maker.o obj-opt/map_layout.o obj-opt/map_layouts.o obj-opt/map_memory.o obj-opt/message_generator.o obj-opt/minimap_gui.o obj-opt/minion_activity.o obj-opt/minion_activity_map.o obj-opt/minion_controller.o obj-opt/minion_equipment.o obj-opt/minion_page_index.o obj-opt/minion_trait.o obj-opt/miniunz.o obj-opt/model.o obj-opt/model_builder.o obj-opt/monster.o obj-opt/monster_ai.o obj-opt/move_info.o obj-opt/movement_info.o obj-opt/movement_set.o obj-opt/movement_type.o obj-opt/music.o obj-opt/name_generator.o obj-opt/navigation_flags.o obj-opt/opengl.o obj-opt/parse_game.o obj-opt/perlin_noise.o obj-opt/player.o obj-opt/player_control.o obj-opt/player_message.o obj-opt/portals.o obj-opt/position.o obj-opt/position_map.o obj-opt/position_matching.o obj-opt/pretty_archive.o obj-opt/pretty_printing.o obj-opt/progress.o obj-opt/progress_meter.o obj-opt/renderable.o obj-opt/resource_counts.o obj-opt/retired_games.o obj-opt/saved_game_info.o obj-opt/scroll_position.o obj-opt/sdl_event_generator.o obj-opt/sectors.o obj-opt/serialization.o obj-opt/shortest_path.o obj-opt/simple_game.o obj-opt/sokoban_input.o obj-opt/sound.o obj-opt/sound_library.o obj-opt/special_trait.o obj-opt/spectator.o obj-opt/spell.o obj-opt/spell_map.o obj-opt/spell_school.o obj-opt/square.o obj-opt/square_array.o obj-opt/stack_printer.o obj-opt/stair_key.o obj-opt/statistics.o obj-opt/stb_truetype.o obj-opt/storage_positions.o obj-opt/sunlight_info.o obj-opt/task.o obj-opt/task_map.o obj-opt/team_member_action.o obj-opt/team_order.o obj-opt/technology.o obj-opt/territory.o obj-opt/test.o obj-opt/texture.o obj-opt/theoraplay.o obj-opt/tile.o obj-opt/tile_gas.o obj-opt/tile_paths.o obj-opt/tile_predicate.o obj-opt/tileset.o obj-opt/time_queue.o obj-opt/tribe.o obj-opt/tribe_alignment.o obj-opt/tutorial.o obj-opt/tutorial_state.o obj-opt/unique_entity.o obj-opt/unknown_locations.o obj-opt/unlocks.o obj-opt/unzip.o obj-opt/util.o obj-opt/variant_serialize.o obj-opt/view.o obj-opt/view_id.o obj-opt/view_index.o obj-opt/view_object.o obj-opt/view_object_action.o obj-opt/village_behaviour.o obj-opt/village_control.o obj-opt/villain_type.o obj-opt/visibility_map.o obj-opt/vision.o obj-opt/warlord_controller.o obj-opt/workshop_item.o obj-opt/workshops.o obj-opt/z_level_info.o obj-opt/zlevel.o obj-opt/zones.o obj-opt/extern/lodepng.o -lvorbis -lvorbisfile -ltheoradec  -logg -lGL -lSDL2 -lopenal -lSDL2_image  -lz -lpthread -lcurl -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L/usr/local/lib -L/usr/lib/x86_64-linux-gnu -lopenal -lssl -L/usr/local/lib -L/usr/lib/x86_64-linux-gnu -lopenal -lssl 
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Wunused-command-line-argument]
clang++: warning: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-ld' [-Wunused-command-line-argument]
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.rYmhhe
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ '[' 1 -eq 1 ']'
+ '[' /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT '!=' / ']'
+ rm -rf /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT
++ dirname /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT
+ mkdir -p /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ mkdir /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT
+ CFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FFLAGS
+ FCFLAGS='-O2 -g -pipe -Wformat -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -m64 -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection=full '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -Wl,-O1 -Wl,--build-id=sha1 -Wl,--enable-new-dtags -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd keeperrl-1_0_hotfix_19
+ '[' 1 -eq 1 ']'
+ install -D -m755 keeper /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/games/keeperrl
+ install -d /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/games/keeperrl
+ cp -a data_contrib data_free /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/games/keeperrl/
+ install -m644 appconfig.txt /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/games/keeperrl/appconfig.txt
+ install -d /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/applications
+ cat
+ for size in 48 128 256
+ install -D -m644 /home/pterjan/rpmbuild/SOURCES/keeperrl-48.png /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/icons/hicolor/48x48/apps/keeperrl.png
+ for size in 48 128 256
+ install -D -m644 /home/pterjan/rpmbuild/SOURCES/keeperrl-128.png /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/icons/hicolor/128x128/apps/keeperrl.png
+ for size in 48 128 256
+ install -D -m644 /home/pterjan/rpmbuild/SOURCES/keeperrl-256.png /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT/usr/share/icons/hicolor/256x256/apps/keeperrl.png
+ /usr/bin/find-debuginfo -j16 --strict-build-id -m -i --build-id-seed 1.0.19-2.mga10 --unique-debug-suffix -1.0.19-2.mga10.x86_64 --unique-debug-src-base keeperrl-1.0.19-2.mga10.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 110000000 -S debugsourcefiles.list /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/keeperrl-1_0_hotfix_19
find-debuginfo: starting

Extracting debug info from 1 files
DWARF-compressing 1 files
dwz: ./usr/games/keeperrl-1.0.19-2.mga10.x86_64.debug: Unknown debugging section .debug_addr
sepdebugcrcfix: Updated 0 CRC32s, 1 CRC32s did match.
Creating .debug symlinks for symlinks to ELF files
Copying sources found by 'debugedit -l' to /usr/src/debug/keeperrl-1.0.19-2.mga10.x86_64
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ '[' -n '' ']'
+ /usr/share/spec-helper/clean_files
+ '[' -n '' ']'
+ /usr/share/spec-helper/compress_files .xz
+ '[' -n '' ']'
+ /usr/share/spec-helper/relink_symlinks
+ '[' -n '' ']'
+ /usr/share/spec-helper/clean_perl
+ '[' -n '' ']'
+ /usr/share/spec-helper/lib_symlinks
+ '[' -n '' ']'
+ /usr/share/spec-helper/gprintify
+ '[' -n '' ']'
+ /usr/share/spec-helper/fix_mo
+ '[' -n '' ']'
+ /usr/share/spec-helper/fix_pamd
+ '[' -n '' ']'
+ /usr/share/spec-helper/remove_info_dir
+ '[' -n '' ']'
+ /usr/share/spec-helper/fix_eol
+ '[' -n '' ']'
+ /usr/share/spec-helper/check_desktop_files
+ '[' -n '' ']'
+ /usr/share/spec-helper/check_elf_files
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/brp-remove-la-files
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
*** WARNING: ./usr/share/games/keeperrl/data_free/controller_ps4.vdf is executable but has no shebang, removing executable bit
*** WARNING: ./usr/share/games/keeperrl/data_free/controller_neptune.vdf is executable but has no shebang, removing executable bit
+ env -u SOURCE_DATE_EPOCH /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j16
+ /usr/lib/rpm/redhat/brp-python-hardlink
Reading /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/SPECPARTS/rpm-debuginfo.specpart
Processing files: keeperrl-1.0.19-2.mga10.x86_64
Provides: application() application(keeperrl.desktop) bundled(cereal) keeperrl = 1.0.19-2.mga10 keeperrl(x86-64) = 1.0.19-2.mga10
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libGL.so.1()(64bit) libSDL2-2.0.so.0()(64bit) libSDL2_image-2.0.so.0()(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.14)(64bit) libc.so.6(GLIBC_2.2.5)(64bit) libc.so.6(GLIBC_2.3.4)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.4)(64bit) libcurl.so.4()(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.2.5)(64bit) libm.so.6(GLIBC_2.29)(64bit) libm.so.6(GLIBC_2.38)(64bit) libogg.so.0()(64bit) libopenal.so.1()(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.1)(64bit) libstdc++.so.6(CXXABI_1.3.13)(64bit) libstdc++.so.6(CXXABI_1.3.3)(64bit) libstdc++.so.6(CXXABI_1.3.5)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.11)(64bit) libstdc++.so.6(GLIBCXX_3.4.14)(64bit) libstdc++.so.6(GLIBCXX_3.4.18)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.20)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.22)(64bit) libstdc++.so.6(GLIBCXX_3.4.26)(64bit) libstdc++.so.6(GLIBCXX_3.4.29)(64bit) libstdc++.so.6(GLIBCXX_3.4.30)(64bit) libstdc++.so.6(GLIBCXX_3.4.32)(64bit) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) libtheoradec.so.2()(64bit) libtheoradec.so.2(libtheoradec_1.0)(64bit) libvorbis.so.0()(64bit) libvorbisfile.so.3()(64bit) libz.so.1()(64bit)
Processing files: keeperrl-debugsource-1.0.19-2.mga10.x86_64
Provides: keeperrl-debugsource = 1.0.19-2.mga10 keeperrl-debugsource(x86-64) = 1.0.19-2.mga10
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: keeperrl-debuginfo-1.0.19-2.mga10.x86_64
Provides: debuginfo(build-id) = 0f0ef519056683bcd846fb4f631feabd4adb5d1e keeperrl-debuginfo = 1.0.19-2.mga10 keeperrl-debuginfo(x86-64) = 1.0.19-2.mga10
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: keeperrl-debugsource(x86-64) = 1.0.19-2.mga10
Checking for unpackaged file(s): /usr/lib/rpm/check-files /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build/BUILDROOT
Wrote: /home/pterjan/rpmbuild/RPMS/x86_64/keeperrl-debugsource-1.0.19-2.mga10.x86_64.rpm
Wrote: /home/pterjan/rpmbuild/RPMS/x86_64/keeperrl-1.0.19-2.mga10.x86_64.rpm
Wrote: /home/pterjan/rpmbuild/RPMS/x86_64/keeperrl-debuginfo-1.0.19-2.mga10.x86_64.rpm
Executing(rmbuild): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.mnR2u3
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ test -d /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ rm -rf /home/pterjan/rpmbuild/BUILD/keeperrl-1.0.19-build
+ RPM_EC=0
++ jobs -p
+ exit 0
D: [iurt_root_command] Success!
