check-AC_LIBOBJ

#!/bin/sh
#
# Copyright (C) 2020-2021 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.
#

# Check that all AC_LIBOBJ invocations in module descriptions follow the rules.
exitcode=0
for module in `./gnulib-tool --list`; do
  f=modules/$module
  for g in `sed -n -e 's/^ *AC_LIBOBJ(\[\(.*\)\]).*/\1/p' < $f`; do
    if grep "^lib/$g\.c\$" $f >/dev/null; then
      :
    else
      echo "$f lacks file lib/$g.c"
      exitcode=1
    fi
  done
done
exit $exitcode