src/frontends/qt4/ui/Makefile \
])
echo "Running $LYX_ABS_TOP_SRCDIR/lib/configure.py --with-version-suffix=\"$version_suffix\""
-(cd lib && python $LYX_ABS_TOP_SRCDIR/lib/configure.py --with-version-suffix="$version_suffix")
+(test -d lib || mkdir lib; cd lib && python $LYX_ABS_TOP_SRCDIR/lib/configure.py --with-version-suffix="$version_suffix")
AC_OUTPUT
# show version information