D: [iurt_root_command] chroot Installing /home/pterjan/rpmbuild/SRPMS/menhir-20171013-1.mga7.src.rpm Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.r8KW2U + umask 022 + cd /home/pterjan/rpmbuild/BUILD + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + cd /home/pterjan/rpmbuild/BUILD + rm -rf menhir-20171013 + /usr/bin/gzip -dc /home/pterjan/rpmbuild/SOURCES/menhir-20171013.tar.gz + /usr/bin/tar -xof - + STATUS=0 + '[' 0 -ne 0 ']' + cd menhir-20171013 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + exit 0 Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.ZXMlJl + umask 022 + cd /home/pterjan/rpmbuild/BUILD + cd menhir-20171013 + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + make PREFIX=/usr make[1]: Entering directory '/home/pterjan/rpmbuild/BUILD/menhir-20171013/src' make[2]: Entering directory '/home/pterjan/rpmbuild/BUILD/menhir-20171013/src' Failure: Cannot find "ocamlbuild.cmx" in ocamlbuild -where directory. make[2]: *** [Makefile:38: stage1] Error 2 make[2]: Leaving directory '/home/pterjan/rpmbuild/BUILD/menhir-20171013/src' make[1]: *** [Makefile:29: bootstrap] Error 2 make[1]: Leaving directory '/home/pterjan/rpmbuild/BUILD/menhir-20171013/src' make: *** [Makefile:128: all] Error 2 error: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.ZXMlJl (%build) RPM build errors: Bad exit status from /home/pterjan/rpmbuild/tmp/rpm-tmp.ZXMlJl (%build) I: [iurt_root_command] ERROR: chroot