#!/bin/sh
#
-# Copyright © 2011-2012, 2021 Nick Bowler
+# Copyright © 2011-2012, 2021-2023 Nick Bowler
#
# Simple script to get started from a fresh git checkout.
#
$GIT submodule update --init || err "Failed to update submodules from git."
if test -x $GNULIB/gnulib-tool; then
- $GNULIB/gnulib-tool --update -S || die "Failed to update Gnulib."
+ $GNULIB/gnulib-tool --update -S || die "Failed to update Gnulib."
+
+ exec 3>lib/symfiles.tmp 4<lib/symfiles.tmp
+ rm -f lib/symfiles.tmp
+
+ shared_modules='lock tls snprintf'
+ set x --extract-recursive-dependencies $shared_modules; shift
+ (set -x; $GNULIB/gnulib-tool "$@" >&3 ) || die "gnulib-tool failed"
+ shared_modules=`LC_ALL=C sort -u <&4`
+
+ set x --extract-filelist $shared_modules; shift
+ ( set -x; $GNULIB/gnulib-tool "$@" >&3 ) || die "gnulib-tool failed"
+ <&4 grep '^lib/.*[.][^vh][^.]*$' | LC_ALL=C sort -u >lib/symfiles
else
err "Gnulib sources are not properly installed in $GNULIB/"
cat >&2 <<'EOF'
$PERL common/scripts/fix-gnulib.pl -o lib/gnulib.mk -i lib/gnulib.mk.in \
|| die "Failed to fixup Gnulib makefile fragment."
+# Rewrite if ! ... construts produced by gnulib conditional dependencies
+# as these fail in heirloom-sh.
+sed 's/if ! *\(.*gnulib_enabled[^;]*\); then/if \1; then :; else/' \
+ m4/gnulib-comp.m4 >m4/gnulib-comp.m4.new || exit
+mv -f m4/gnulib-comp.m4.new m4/gnulib-comp.m4 || exit
+
# Punt some automake-generated files so that Gentoo's wrapper script doesn't
# try to detect the automake version in use.
rm -f Makefile.in aclocal.m4