max80_fw/tools/gnusrc/automake/t/dir-named-obj-is-bad.sh

#! /bin/sh
# Copyright (C) 2002-2017 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 <http://www.gnu.org/licenses/>.

# Naming a subdirectory 'obj/' is a bad idea.  Automake should say so.

. test-init.sh

mkdir obj

cat >>configure.ac << 'END'
AC_CONFIG_FILES([obj/Makefile])
AC_OUTPUT
END

: > obj/Makefile.am
echo 'SUBDIRS = obj' > Makefile.am

$ACLOCAL

AUTOMAKE_fails
grep "^Makefile\.am:1:.*'obj'.*BSD make" stderr

cat >Makefile.am <<'END'
SUBDIRS = @STH@
FOO = obj
DIST_SUBDIRS = $(FOO)
END

AUTOMAKE_fails
grep "^Makefile\\.am:2:.*'obj'.*BSD make" stderr

rm -rf autom4te*.cache

cat >configure.ac << 'END'
AC_INIT([x], [1.0])
AC_CONFIG_AUX_DIR([obj])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES([Makefile])
END

rm -f obj/Makefile.am
: > Makefile.am

$ACLOCAL
AUTOMAKE_fails -a
grep "^configure\.ac:2:.*'obj'.*BSD make" stderr

: