| #! /bin/sh |
| # Copyright (C) 2012-2024 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 2, 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 user recursion can be made to work even when $(SUBDIRS) |
| # is empty or undefined. |
| |
| . test-init.sh |
| |
| cat >> configure.ac <<'END' |
| AM_EXTRA_RECURSIVE_TARGETS([foo]) |
| AC_OUTPUT |
| END |
| |
| $ACLOCAL |
| $AUTOCONF |
| |
| # First try with undefined $(SUBDIRS). |
| cat > Makefile.am <<'END' |
| all-local: foo |
| foo-local: |
| : > bar |
| MOSTLYCLEANFILES = bar |
| END |
| $AUTOMAKE |
| ./configure |
| $MAKE foo |
| test -f bar |
| |
| $MAKE distclean |
| test ! -r bar # Sanity check. |
| |
| # Now try with empty but defined $(SUBDIRS). |
| echo SUBDIRS = >> Makefile.am |
| $AUTOMAKE |
| ./configure |
| $MAKE foo |
| test -f bar |
| |
| : |
