#! /bin/sh
# Copyright (C) 2002-2022 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/>.
# Try to build and package a program linked to a Libtool library.
# Also make sure we do not bloat the Makefile with unneeded rules.
required='cc libtoolize'
. test-init.sh
cat >> configure.ac << 'END'
AC_PROG_CC
AM_PROG_AR
AM_PROG_LIBTOOL
AC_OUTPUT
END
cat > Makefile.am << 'END'
# FIXME: stop disabling the warnings in the 'unsupported' category
# FIXME: once the 'subdir-objects' option has been mandatory.
AUTOMAKE_OPTIONS = -Wno-unsupported
lib_LTLIBRARIES = lib0.la liba/liba.la
lib0_la_SOURCES = 0.c
liba_liba_la_SOURCES = liba/a.c
bin_PROGRAMS = 1
1_SOURCES = sub/1.c
1_LDADD = lib0.la liba/liba.la
END
mkdir liba sub
cat > 0.c << 'END'
int
zero (void)
{
return 0;
}
END
cat > sub/1.c << 'END'
int zero ();
int
main (void)
{
return zero ();
}
END
cat > liba/a.c << 'END'
int
a (void)
{
return 'a';
}
END
# Use --copy to workaround a bug in Cygwin's 'cp -p' during distcheck.
# (This bug is already exhibited by subobj9.sh.) In brief: Cygwin's
# 'cp -p' tries to preserve group and owner of the source and fails
# to do so under normal accounts. With --copy we ensure we own all files.
libtoolize --force --copy
$ACLOCAL
$AUTOCONF
$AUTOMAKE --add-missing --copy
# We need explicit rules to build 1.o and a.lo. Make sure
# Automake did not output additional rules for 1.lo and and a.lo.
$FGREP '1.o:' Makefile.in
$FGREP '1.lo:' Makefile.in && exit 1
$FGREP 'a.o:' Makefile.in && exit 1
$FGREP 'a.lo:' Makefile.in
./configure
$MAKE
$MAKE distcheck
:
