При сборке через hasher (по команде gear-hsh) вылезает вот такое:
....
Executing(%build): /bin/sh -e /usr/src/tmp/rpm-tmp.56890
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd 0ad-r07970-alpha
+ export 'CFLAGS=-pipe -Wall -O2'
+ CFLAGS='-pipe -Wall -O2'
+ export 'CPPFLAGS=-pipe -Wall -O2'
+ CPPFLAGS='-pipe -Wall -O2'
+ cd /usr/src/RPM/BUILD/0ad-r07970-alpha/build/workspaces/
+ ./update-workspaces.sh --verbose --bindir /usr/bin --datadir
/usr/share/games/0ad --libdir /usr/lib64/0ad
Updating bundled third-party dependencies...

make: Entering directory
`/usr/src/RPM/BUILD/0ad-r07970-alpha/libraries/fcollada/src'
bash -c 'mkdir -p
output/{debug,release,test}/{FCollada/{FCDocument,FMath,FUtils,FColladaTest/{FCTestAssetManagement,FCTestExportImport,FCTestXRef}},FColladaPlugins/FArchiveXML}'
FCollada/FCollada.cpp
g++ -fvisibility=hidden -W -Wall -Wno-unused-parameter
-Wno-unused-function -DLINUX -fpic -pipe -Wall -O2
-fno-strict-aliasing -O0 -g -D_DEBUG -DRETAIL -IFCollada `pkg-config
libxml-2.0 --cflags` -MD -MF output/debug/FCollada/FCollada.d -c
FCollada/FCollada.cpp -o output/debug/FCollada/FCollada.o
Package libxml-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libxml-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libxml-2.0' found
/bin/sh: g++: command not found
make: *** [output/debug/FCollada/FCollada.o] Error 127
make: Leaving directory
`/usr/src/RPM/BUILD/0ad-r07970-alpha/libraries/fcollada/src'
ERROR: FCollada build failed
error: Bad exit status from /usr/src/tmp/rpm-tmp.56890 (%build)


RPM build errors:
    Bad exit status from /usr/src/tmp/rpm-tmp.56890 (%build)
Command exited with non-zero status 1
0.50user 0.20system 0:00.60elapsed 116%CPU (0avgtext+0avgdata 9088maxresident)k
0inputs+69056outputs (0major+8608minor)pagefaults 0swaps
hsh-rebuild: rebuild of `pkg.tar' failed.

То есть явно не хватает сборочных зависимостей. Это странно, потому
что rpmbuild собирает пакет на ура. Куда надо копать?
Спек во вложении.

-- 
С уважением,
Чернышов Антон