t/missing.sh

   1 #! /bin/sh
   2 # Copyright (C) 2003-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Test missing with version mismatches.
  18
  19 . ./defs || exit 1
  20
  21 cat >>configure.ac <<'EOF'
  22 AC_OUTPUT
  23 EOF
  24
  25 : > Makefile.am
  26
  27 get_shell_script missing
  28
  29 $ACLOCAL
  30 $AUTOCONF
  31 $AUTOMAKE --add-missing
  32
  33 # Make sure we do use missing, even if the user exported AUTOCONF.
  34 # (We cannot export this new value, because it would be used by Automake
  35 # when tracing, and missing is no good for this.)
  36 MYAUTOCONF="./missing --run $AUTOCONF"
  37 unset AUTOCONF
  38
  39 ./configure AUTOCONF="$MYAUTOCONF"
  40 $MAKE
  41 $sleep
  42 # Hopefully the install version of Autoconf cannot compete with this one...
  43 echo 'AC_PREREQ(9999)' >> aclocal.m4
  44 $MAKE distdir
  45
  46 # Try version number suffixes if we can add them safely.
  47 case $MYAUTOCONF in *autoconf)
  48   ./configure AUTOCONF="${MYAUTOCONF}6789"
  49   $MAKE
  50   $sleep
  51   # Hopefully the install version of Autoconf cannot compete with this one...
  52   echo 'AC_PREREQ(9999)' >> aclocal.m4
  53   $MAKE distdir
  54 esac
  55
  56 # Run again, but without missing, to ensure that timestamps were updated.
  57 export AUTOMAKE ACLOCAL
  58 ./configure AUTOCONF="$MYAUTOCONF"
  59 $MAKE
  60
  61 # Make sure $MAKE fails when timestamps aren't updated and missing is not used.
  62 $sleep
  63 touch aclocal.m4
  64 $MAKE && exit 1
  65
  66 :