D: [iurt_root_command] chroot
Installing /home/pterjan/rpmbuild/SRPMS/ocaml-ocamlmpi-1.01-11.mga7.src.rpm
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.v0H5ya
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD
+ rm -rf ocamlmpi-1.01
+ /usr/bin/gzip -dc /home/pterjan/rpmbuild/SOURCES/ocamlmpi-1.01.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd ocamlmpi-1.01
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ echo 'Patch #0 (ocamlmpi-1.01-ocamldoc.patch):'
Patch #0 (ocamlmpi-1.01-ocamldoc.patch):
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file mpi.mli
patching file Makefile
+ cp /home/pterjan/rpmbuild/SOURCES/test.mk .
+ cp /home/pterjan/rpmbuild/SOURCES/test_mandel.mk .
+ cat
+ exit 0
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.TzAZlv
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ cd ocamlmpi-1.01
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ make
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o init.o init.c
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o comm.o comm.c
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o msgs.o msgs.c
In file included from /usr/lib64/ocaml/caml/mlvalues.h:20:0,
                 from msgs.c:19:
msgs.c: In function 'caml_mpi_send':
/usr/lib64/ocaml/caml/compatibility.h:269:32: warning: implicit declaration of function 'caml_enter_blocking_section'; did you mean 'enter_blocking_section'? [-Wimplicit-function-declaration]
 #define enter_blocking_section caml_enter_blocking_section
                                ^
msgs.c:40:5: note: in expansion of macro 'enter_blocking_section'
     enter_blocking_section();
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/lib64/ocaml/caml/compatibility.h:270:32: warning: implicit declaration of function 'caml_leave_blocking_section'; did you mean 'leave_blocking_section'? [-Wimplicit-function-declaration]
 #define leave_blocking_section caml_leave_blocking_section
                                ^
msgs.c:42:5: note: in expansion of macro 'leave_blocking_section'
     leave_blocking_section();
     ^~~~~~~~~~~~~~~~~~~~~~
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o collcomm.o collcomm.c
collcomm.c: In function 'caml_mpi_scatter_float':
collcomm.c:123:12: warning: unused variable 'len' [-Wunused-variable]
   mlsize_t len = Wosize_val(data) / Double_wosize;
            ^~~
collcomm.c: In function 'caml_mpi_scatter_floatarray':
collcomm.c:145:12: warning: unused variable 'srclen' [-Wunused-variable]
   mlsize_t srclen = Wosize_val(source) / Double_wosize;
            ^~~~~~
collcomm.c: In function 'caml_mpi_gather_float':
collcomm.c:197:12: warning: unused variable 'reslen' [-Wunused-variable]
   mlsize_t reslen = Wosize_val(result) / Double_wosize;
            ^~~~~~
collcomm.c: In function 'caml_mpi_allgather_float':
collcomm.c:245:12: warning: unused variable 'reslen' [-Wunused-variable]
   mlsize_t reslen = Wosize_val(result) / Double_wosize;
            ^~~~~~
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o groups.o groups.c
gcc -I`ocamlc -where` -I/usr/local/lib/mpich/include -O -g -Wall   -c -o utils.o utils.c
rm -f libcamlmpi.a
ar rc libcamlmpi.a init.o comm.o msgs.o collcomm.o groups.o utils.o
ocamlc -c mpi.mli
ocamlc -c mpi.ml
File "mpi.ml", line 153, characters 15-28:
Warning 3: deprecated: String.create
Use Bytes.create instead.
File "mpi.ml", line 154, characters 21-25:
Error: This expression has type bytes but an expression was expected of type
         string
make: *** [Makefile:33: mpi.cmo] Error 2
error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.TzAZlv (%build)


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