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#! /bin/sh
# Copyright (C) 2013-2021 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 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 Automake doesn't generated rules or definitions related
# to compilation of C sources for a project that doesn't use nor need
# a C Compiler. Inspired by the issues reported in automake bug#14560.
am_create_testdir=empty
. test-init.sh
cat > configure.ac <<END
AC_INIT([$me], [1.0])
AC_CONFIG_AUX_DIR([.])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES([
Makefile
sub/Makefile
sub2/Makefile
])
AC_PROG_CXX
AC_PROG_F77
AC_OUTPUT
END
cat > Makefile.am <<END
SUBDIRS = sub sub2
bin_PROGRAMS = bar
bar_SOURCES = bar.cc
END
mkdir sub sub2
cat > sub/Makefile.am <<END
bin_PROGRAMS = foo
foo_SOURCES = foo.f
END
cat > sub2/Makefile.am <<END
bin_PROGRAMS = baz
baz_SOURCES = baz.cxx
END
$ACLOCAL
$AUTOCONF
$AUTOMAKE --add-missing
test -f install-sh
test ! -e compile
# Sanity checks.
$FGREP '$(CXX)' Makefile.in
$FGREP '$(CXX)' sub2/Makefile.in
$FGREP '$(F77)' Makefile.in sub2/Makefile.in && exit 1
$FGREP '$(F77)' sub/Makefile.in
$FGREP '$(CXX)' sub/Makefile.in && exit 1
$EGREP '(^COMPILE|$\(CC\)|AM_V_CC)' \
Makefile.in sub/Makefile.in sub2/Makefile.in && exit 1
:
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