: ${AUTORECONF=autoreconf}
: ${GNULIB=gnulib}
: ${GIT=git}
+: ${PERL=perl}
$GIT submodule update --init \
|| echo "Failed to update Gnulib sources from git."
die "Gnulib sources are not properly installed in gnulib/."
fi
+$PERL fix-gnulib.pl -o lib/gnulib.mk -i lib/gnulib.mk.in -m m4/fix-gnulib.m4 \
+ || die "Failed to fixup Gnulib makefile fragment."
+
$AUTORECONF -fis