D: [iurt_root_command] chroot
sh: line 4: [: -j8: integer expression expected
sh: line 4: [: -j8: integer expression expected
Installing /home/pterjan/rpmbuild/SRPMS/byaccj-1.15-0.1.13.mga10.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.RQENaW
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD
+ rm -rf byaccj1.15
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/byaccj1.15_src.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd byaccj1.15
+ rm -rf /home/pterjan/rpmbuild/BUILD/byaccj1.15-SPECPARTS
+ /usr/bin/mkdir -p /home/pterjan/rpmbuild/BUILD/byaccj1.15-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
sh: line 4: [: -j8: integer expression expected
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.BHDmeV
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ cd byaccj1.15
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ pushd src
~/rpmbuild/BUILD/byaccj1.15/src ~/rpmbuild/BUILD/byaccj1.15
+ perl -i.bak -lp -e 's{(\$\(CC\) -o yacc).*?(\$\(OBJ\))}{$1 \$(LDFLAGS) $2}' Makefile
+ /usr/bin/make -O -j48 V=1 VERBOSE=1 CC=gcc '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' 'LDFLAGS=-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' linux
gcc -c -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 -I. main.c -o main.o
main.c: In function 'done':
main.c:88:43: error: implicit declaration of function 'unlink' [-Wimplicit-function-declaration]
   88 |   if (action_file) { fclose(action_file); unlink(action_file_name); }
      |                                           ^~~~~~
make: *** [Makefile:75: main.o] Error 1
make: *** Waiting for unfinished jobs....
gcc -c -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 -I. skeleton.c -o skeleton.o
gcc -c -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 -I. warshall.c -o warshall.o
gcc -c -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 -I. closure.c -o closure.o
gcc -c -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 -I. symtab.c -o symtab.o
gcc -c -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 -I. error.c -o error.o
gcc -c -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 -I. mkpar.c -o mkpar.o
gcc -c -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 -I. verbose.c -o verbose.o
gcc -c -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 -I. lr0.c -o lr0.o
gcc -c -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 -I. lalr.c -o lalr.o
gcc -c -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 -I. output.c -o output.o
output.c: In function 'output_defines':
output.c:846:31: warning: too many arguments for format [-Wformat-extra-args]
  846 |         fprintf(defines_file, "}\n",jclass_name,JAVA_INTERFACE_SUFFIX);
      |                               ^~~~~
gcc -c -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 -I. reader.c -o reader.o
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.BHDmeV (%build)

RPM build errors:
    Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.BHDmeV (%build)
I: [iurt_root_command] ERROR: chroot