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#! /bin/sh
# Copyright (C) 2003 Free Software Foundation, Inc.
#
# This file is part of GNU Automake.
#
# GNU Automake 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.
#
# GNU Automake 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 Automake; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
# Make sure dependencies on aclocal.m4 are set correctly.
# Report from Jim Meyering.
# We need GNU make for the `rebuild rules' to be triggered.
required=GNUmake
. ./defs || exit 1
set -e
cat >>configure.in <<EOF
AC_PROG_RANLIB
AC_PROG_CC
MY_MACRO
AC_CONFIG_FILES([lib/Makefile])
AC_OUTPUT
EOF
mkdir m4
cat >m4/mymacro.m4 <<EOF
AC_DEFUN([MY_MACRO], [])
EOF
mkdir lib
: > lib/foo.c
: > lib/bar.c
cat >lib/Makefile.am <<'EOF'
noinst_LIBRARIES = liberi.a
liberi_a_SOURCES = bar.c
liberi_a_LIBADD = $(LIBOBJS)
EOF
cat >Makefile.am <<'EOF'
SUBDIRS = lib
EXTRA_DIST = m4/mymacro.m4
ACLOCAL_AMFLAGS = -I m4
check-foo: distdir
test -f $(distdir)/lib/foo.c
test -f $(distdir)/lib/bar.c
check-not-foo: distdir
test ! -f $(distdir)/lib/foo.c
test -f $(distdir)/lib/bar.c
EOF
$ACLOCAL -I m4
$AUTOCONF
$AUTOMAKE
./configure
$MAKE check-not-foo
# Update one of the macros. This should cause ./configure, Makefile.in,
# Makefile, lib/Makefile.in, and lib/Makfile to be updated. This assumes
# GNU make.
cat >m4/mymacro.m4 <<'EOF'
AC_DEFUN([MY_MACRO], [AC_LIBOBJ([foo])])
EOF
$MAKE check-foo
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