Hash :
73497948
Author :
Date :
2010-11-09T20:14:38
aclocal: handle ACLOCAL_PATH environment variable * aclocal.in (parse_ACLOCAL_PATH): New function, parse ACLOCAL_PATH as a colon-separated list of directories to be included in the search path. * doc/automake.texi (Macro Search Path): Document new behavior and the precedence rules for various elements of the search path. * tests/aclocal-path.test: New test. * tests/aclocal-path-install.test: Likewise. * tests/aclocal-path-install-serial.test: Likewise. * tests/aclocal-path-precedence.test: Likewise. * tests/aclocal-path-nonexistent.test: Likewise. * tests/Makefile.am (TESTS): Add them. * NEWS: Update. * tests/distcheck-missing-m4.test: Extend by also checking interactions with ACLOCAL_PATH. * tests/distcheck-outdated-m4.test: Likewise, and fix a couple of botched comments since we are at it.
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#! /bin/sh
# Copyright (C) 2011 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/>.
# Check basic ACLOCAL_PATH support.
am_create_testdir=empty
. ./defs || Exit 1
set -e
cat > configure.in << 'END'
AC_INIT
AM_FOO_MACRO
AM_BAR_MACRO
AM_BAZ_MACRO
END
mkdir mdir1 mdir2 mdir3
cat > mdir1/foo.m4 << 'END'
AC_DEFUN([AM_FOO_MACRO], [am--foo])
END
cat > mdir2/bar.m4 << 'END'
AC_DEFUN([AM_BAR_MACRO], [am--bar])
END
cat > mdir3/baz.m4 << 'END'
AC_DEFUN([AM_BAZ_MACRO], [am--baz])
END
ACLOCAL_PATH=mdir1:./mdir2:`pwd`/mdir3 $ACLOCAL
$AUTOCONF
# there should be no m4_include in aclocal.m4, even though ACLOCAL_PATH
# contains `mdir1' and `./mdir2' as relative directories. Only -I
# directories should be subject to file inclusion.
$FGREP m4_include aclocal.m4 && Exit 1
$EGREP 'AM_(FOO|BAR|BAZ)_MACRO' configure && Exit 1
$FGREP 'am--foo' configure
$FGREP 'am--bar' configure
$FGREP 'am--baz' configure
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