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8e048c0492
* lib/m4sugar/m4sh.m4: here. (AS_INIT): Push the BODY diversion, set the #! /bin/sh line. * lib/autoconf/general.m4 (AC_PLAIN_SCRIPT) : Remove. (AT_INIT): Replace AC_PLAIN_SCRIPT with AS_INIT invocation, include handle the m4_pattern_*, no longer push the BODY diversion nor set the /bin/sh line, AS_INIT does it. * lib/autotest/general.m4 (AT_INIT): Likewise. * tests/base.at: Adjust the tests to use AS_INIT. * tests/tools.at (AT_DATA_FORBIDDEN): New. (autoconf: forbidden tokens): Adjust to work on M4sh instead of Autoconf.
233 lines
4.6 KiB
Plaintext
233 lines
4.6 KiB
Plaintext
# -*- Autotest -*-
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AT_BANNER([Autoconf base layer.])
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# Copyright 2000, 2001 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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## ------------------------------- ##
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## AC_REQUIRE: topological sort.. ##
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## ------------------------------- ##
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# Check that dependencies are always properly honored.
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AT_SETUP([AC_REQUIRE: topological sort])
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AT_DATA([configure.ac],
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[[define([REQUIRE_AND_CHECK],
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[AC_REQUIRE([$1])
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test -z "$m4@&t@_translit([$1], [A-Z], [a-z])" && AS_EXIT(1)])
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AC_DEFUN([TEST1],
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[REQUIRE_AND_CHECK([TEST2a])
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REQUIRE_AND_CHECK([TEST2b])
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test1=set])
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AC_DEFUN([TEST2a],
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[test2a=set])
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AC_DEFUN([TEST2b],
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[REQUIRE_AND_CHECK([TEST3])
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test2b=set])
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AC_DEFUN([TEST3],
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[REQUIRE_AND_CHECK([TEST2a])
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test3=set])
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AS@&t@_INIT
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TEST1
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test -z "$test1" &&
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AC_MSG_ERROR([\$test1 is empty])
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AS_EXIT(0)
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]])
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AT_CHECK_AUTOCONF
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AT_CHECK_CONFIGURE
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AT_CLEANUP
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## ----------------------------------------------- ##
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## AC_REQUIRE and AC_DEFUN_ONCE: Require, expand. ##
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## ----------------------------------------------- ##
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AT_SETUP([AC_REQUIRE & AC_DEFUN_ONCE: Require, expand])
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AT_DATA([configure.ac],
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[[AC_DEFUN([TEST],
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[AC_REQUIRE([MULTI_TEST])
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AC_REQUIRE([SINGLE_TEST])])
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AC_DEFUN([MULTI_TEST],
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[multi_test=".$multi_test"])
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AC_DEFUN_ONCE([SINGLE_TEST],
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[single_test=".$single_test"])
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AS@&t@_INIT
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TEST
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TEST
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MULTI_TEST
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MULTI_TEST
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SINGLE_TEST
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SINGLE_TEST
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case $multi_test:$single_test in
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...:. ) AS_EXIT(0);;
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...:* ) AC_MSG_ERROR([DEFUN_ONCE is broken]);;
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*:. ) AC_MSG_ERROR([DEFUN is broken (Wow, congrats!)]);;
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esac
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]])
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AT_CHECK_AUTOCONF([], 0, [],
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[configure.ac:17: warning: SINGLE_TEST invoked multiple times
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configure.ac:18: warning: SINGLE_TEST invoked multiple times
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])
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AT_CHECK_CONFIGURE
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AT_CLEANUP
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## ----------------------------------------------- ##
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## AC_REQUIRE and AC_DEFUN_ONCE: Expand, require. ##
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## ----------------------------------------------- ##
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AT_SETUP([AC_REQUIRE & AC_DEFUN_ONCE: Expand, require])
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AT_DATA([configure.ac],
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[[AC_DEFUN([TEST],
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[AC_REQUIRE([MULTI_TEST])
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AC_REQUIRE([SINGLE_TEST])])
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AC_DEFUN([MULTI_TEST],
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[multi_test=".$multi_test"])
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AC_DEFUN_ONCE([SINGLE_TEST],
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[single_test=".$single_test"])
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AS@&t@_INIT
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MULTI_TEST
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MULTI_TEST
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SINGLE_TEST
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SINGLE_TEST
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TEST
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TEST
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case $multi_test:$single_test in
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..:. ) AS_EXIT(0);;
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..:* ) AC_MSG_ERROR([DEFUN_ONCE is broken]);;
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*:. ) AC_MSG_ERROR([DEFUN is broken (Wow, congrats!)]);;
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* ) AC_MSG_ERROR([received `$multi_test:$single_test']);;
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esac
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]])
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AT_CHECK_AUTOCONF([], 0, [],
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[configure.ac:16: warning: SINGLE_TEST invoked multiple times
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])
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AT_CHECK_CONFIGURE
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AT_CLEANUP
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## ------------------------- ##
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## AC_REQUIRE & AC_PROVIDE. ##
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## ------------------------- ##
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AT_SETUP([AC_REQUIRE & AC_PROVIDE])
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AT_DATA([configure.ac],
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[[AC_DEFUN([TEST],
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[AC_REQUIRE([INNER_TEST])])
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AC_DEFUN([INNER_TEST],
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[inner_test=".$inner_test"])
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AS@&t@_INIT
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AC_PROVIDE([INNER_TEST])
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TEST
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case $inner_test in
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"" ) AS_EXIT(0);;
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* ) AC_MSG_ERROR([received `$inner_test']);;
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esac
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]])
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AT_CHECK_AUTOCONF
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AT_CHECK_CONFIGURE
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AT_CLEANUP
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## ---------------- ##
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## AC_CACHE_CHECK. ##
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## ---------------- ##
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# Make sure AC_CACHE_CHECK is silent with -q.
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AT_SETUP([AC_CACHE_CHECK])
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AT_DATA([configure.ac],
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[[AC_INIT
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AC_CACHE_CHECK([for nothing],
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[ac_nothing],
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[ac_nothing=found])
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]])
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AT_CHECK_AUTOCONF
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AT_CHECK_CONFIGURE([-q])
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AT_CLEANUP
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## ---------------- ##
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## AC_TRY_COMMAND. ##
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## ---------------- ##
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AT_SETUP([AC_TRY_COMMAND])
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AT_DATA([configure.ac],
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[[AC_INIT
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if AC_TRY_COMMAND([(echo "The Cat in the Hat";
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echo "The Hat in the Cat" >&2)
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| grep \^The\ Cat\ in\ the\ Hat\$ >/dev/null]); then
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:
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else
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AC_MSG_ERROR([Didn't see the Cat in the Hat!])
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fi
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if AC_TRY_COMMAND([(echo "The Cat in the Hat";
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echo "The Hat in the Cat" >&2)
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| grep \^The\ Hat\ in\ the\ Cat\$ >/dev/null]); then
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AC_MSG_ERROR([Saw the Hat in the Cat!])
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fi
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]])
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AT_CHECK_AUTOCONF
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AT_CHECK_CONFIGURE([-q])
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AT_CLEANUP
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