From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.7.8) Gecko/20050623 Fedora/1.0.4-5 Firefox/1.0.4

Description of problem:
found during rebuild in a minimal chroot (mock):

checking for glib-mkenums... /usr/bin/glib-mkenums
checking whether gcc understands -Wno-sign-compare... yes
checking what warning flags to pass to the C compiler... -Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-sign-compare
checking what language compliance flags to pass to the C compiler... 
checking for pkg-config... /usr/bin/pkg-config
***** WARNING: Building without libstartup-notification
checking for 		  glib-2.0 >= 2.6.0 		  pango >= 1.8.0 		  gtk+-2.0 >= 2.6.3 		  libxml-2.0 >= 2.6.12 		  libxslt >= 1.1.7 		  libgnomeui-2.0 >= 2.6.0 		  libglade-2.0 >= 2.3.1 		  bonobo-activation-2.0 		  ORBit-2.0 		  gnome-vfs-2.0 >= 2.9.2 		  gnome-vfs-module-2.0 		  gconf-2.0 		  gnome-desktop-2.0 >= 2.9.91 		   		  ... Package gnome-desktop-2.0 was not found in the pkg-config search path. Perhaps you should add the directory containing `gnome-desktop-2.0.pc' to the PKG_CONFIG_PATH environment variable No package 'gnome-desktop-2.0' found
configure: error: Library requirements (		  glib-2.0 >= 2.6.0 		  pango >= 1.8.0 		  gtk+-2.0 >= 2.6.3 		  libxml-2.0 >= 2.6.12 		  libxslt >= 1.1.7 		  libgnomeui-2.0 >= 2.6.0 		  libglade-2.0 >= 2.3.1 		  bonobo-activation-2.0 		  ORBit-2.0 		  gnome-vfs-2.0 >= 2.9.2 		  gnome-vfs-module-2.0 		  gconf-2.0 		  gnome-desktop-2.0 >= 2.9.91 		   		  ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.
error: Bad exit status from /var/tmp/rpm-tmp.27582 (%build)




Version-Release number of selected component (if applicable):
epiphany-1.7.1-3

How reproducible:
Always

Steps to Reproduce:
1.install mock
2.run mock -r fedora-development-i386-core.cfg epiphany-1.7.1-3.src.rpm
3.check output
  

Additional info: