t/remake-aclocal-version-mismatch.sh

   1 #! /bin/sh
   2 # Copyright (C) 2006-2024 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # See how well the rebuild rule handles an aclocal.m4 that was
  18 # generated for another version of autoconf.
  19
  20 . test-init.sh
  21
  22 echo AC_OUTPUT >>configure.ac
  23
  24 touch Makefile.am
  25
  26 $ACLOCAL
  27 $AUTOCONF
  28 $AUTOMAKE
  29 ./configure
  30 $MAKE
  31
  32 sed '1,20 s/m4_defn(\[AC_AUTOCONF_VERSION\]),/9999,/' < aclocal.m4 > aclocal.tmp
  33 cmp aclocal.m4 aclocal.tmp && exit 1
  34
  35 mv aclocal.tmp aclocal.m4
  36
  37 run_make -E
  38 grep 'You have another version of autoconf' stderr
  39 grep 'aclocal.m4:.*this file was generated for' stderr
  40
  41 run_make -E
  42 grep 'You have another version of autoconf' stderr && exit 1
  43 grep 'aclocal.m4:.*this file was generated for' stderr && exit 1
  44
  45 :