D: [iurt_root_command] chroot
Installing /home/pterjan/rpmbuild/SRPMS/mucommander-0.9.2-3.mga9.src.rpm
Building target platforms: noarch
Building for target noarch
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.8hRv9x
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD
+ rm -rf muCommander-0.9.2
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/mucommander-0.9.2.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd muCommander-0.9.2
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.UJ3ZXM
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ cd muCommander-0.9.2
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.sgacTc
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch '!=' / ']'
+ rm -rf /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch
++ dirname /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch
+ mkdir -p /home/pterjan/rpmbuild/BUILDROOT
+ mkdir /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch
+ cd muCommander-0.9.2
+ '[' 1 -eq 1 ']'
+ /usr/bin/install -dm 755 '/home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch%{_javadir}'
+ /usr/bin/install -dm 755 '/home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch%{_javadir}/mucommander'
+ cp -f mucommander.jar '/home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch%{_javadir}/mucommander/'
+ cp -f mucommander.sh '/home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch%{_javadir}/mucommander/'
+ mkdir -p /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch//usr/share/pixmaps
+ /usr/bin/install -m 644 /home/pterjan/rpmbuild/SOURCES/mucommander.png /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch//usr/share/pixmaps
+ mkdir -p /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/bin
+ install -m 755 /home/pterjan/rpmbuild/SOURCES/mucommander /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/bin/mucommander
+ mkdir -p /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/applications
+ install -m 644 /home/pterjan/rpmbuild/SOURCES/mucommander.desktop /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/applications/
+ /usr/bin/find-debuginfo -j16 --strict-build-id -m -i --build-id-seed 0.9.2-3.mga9 --unique-debug-suffix -0.9.2-3.mga9.noarch --unique-debug-src-base mucommander-0.9.2-3.mga9.noarch --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /home/pterjan/rpmbuild/BUILD/muCommander-0.9.2

+ /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
mangling shebang in /usr/bin/mucommander from /bin/bash to #!/usr/bin/bash
+ /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/redhat/brp-python-hardlink
Processing files: mucommander-0.9.2-3.mga9.noarch
error: File must begin with "/": %{_javadir}/*
Executing(%doc): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.VJ0DGo
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD
+ cd muCommander-0.9.2
+ DOCDIR=/home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/doc/mucommander
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/doc/mucommander
+ cp -pr license.txt /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/doc/mucommander
+ cp -pr readme.txt /home/pterjan/rpmbuild/BUILDROOT/mucommander-0.9.2-3.mga9.noarch/usr/share/doc/mucommander
+ RPM_EC=0
++ jobs -p
+ exit 0

RPM build errors:
    File must begin with "/": %{_javadir}/*
I: [iurt_root_command] ERROR: chroot