*** Building gtk+ *** [1/1]

make  CFLAGS="-g -O0" CPPFLAGS="-g -O0" CXXFLAGS="-g -O0" GCJFLAGS="-g -O0"
make  all-recursive
make[1]: Entering directory `/disks/beep/jhbuild/build/gtk+-bld'
Making all in po
make[2]: Entering directory `/disks/beep/jhbuild/build/gtk+-bld/po'
file=/disks/beep/jhbuild/sources/gtk+/po/`echo de | sed 's,.*/,,'`.gmo \
  && rm -f $file && /disks/beep/jhbuild/install/bin/msgfmt -c -o $file /disks/beep/jhbuild/sources/gtk+/po/de.po
/disks/beep/jhbuild/sources/gtk+/po/de.po:500: format specifications in 'msgid' and 'msgstr' for argument 1 are not the same
/disks/beep/jhbuild/install/bin/msgfmt: found 1 fatal error
make[2]: *** [de.gmo] Error 1
make[2]: Leaving directory `/disks/beep/jhbuild/build/gtk+-bld/po'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/disks/beep/jhbuild/build/gtk+-bld'
make: *** [all] Error 2
*** error during stage build of gtk+: could not build module *** [1/1]