| #! /bin/sh |
| # Copyright (C) 2014-2018 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 inclusion of only one '.am' that can be regenerated via |
| # a user-defined Makefile rule does not incur in spurious automake |
| # warnings about "target redefinition". |
| |
| . test-init.sh |
| |
| cat >> configure.ac <<'END' |
| AC_CONFIG_FILES([sub/Makefile]) |
| AC_OUTPUT |
| END |
| |
| cat > Makefile.am <<'END' |
| include foobar.am |
| $(srcdir)/foobar.am: $(srcdir)/touch.sh |
| $(SHELL) $(srcdir)/touch.sh $(srcdir)/foobar.am |
| EXTRA_DIST = touch.sh |
| END |
| |
| mkdir sub |
| cat > sub/Makefile.am <<'END' |
| include $(top_srcdir)/quux.am |
| $(top_srcdir)/quux.am: $(top_srcdir)/touch.sh |
| $(SHELL) $(top_srcdir)/touch.sh $@ |
| END |
| |
| : > foobar.am |
| : > quux.am |
| |
| $ACLOCAL |
| $AUTOMAKE |
| |
| : |
