tests/subst.test

   1 #! /bin/sh
   2 # Copyright (C) 1996, 2001, 2002, 2007, 2010 Free Software Foundation,
   3 # Inc.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2, or (at your option)
   8 # any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 # Test that AC_SUBST($1) does something sensible.  From Ulrich
  19 # Drepper.
  20
  21 . ./defs || Exit 1
  22
  23 set -e
  24
  25 cat >> configure.in << 'END'
  26 dnl This test used to have the following lines, which cannot have
  27 dnl worked sensibly with Autoconf for years, however:
  28 dnl AC_SUBST($1)
  29 dnl AC_SUBST([$]$1)  dnl this is the actual invocation that was used
  30 dnl
  31 AC_DEFUN([FOO],
  32 [AC_SUBST([$1])])
  33 FOO([BAR])
  34 END
  35
  36 : > Makefile.am
  37
  38 $ACLOCAL
  39 $AUTOMAKE
  40 grep '^\$1' Makefile.in && Exit 1
  41
  42 :