tests/substre2.test

   1 #! /bin/sh
   2 # Copyright (C) 2003  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
   6 # GNU Automake is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Automake is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Automake; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 # Test for bug in variable substitution references, where
  22 # undefined variables break later substitutions.
  23
  24 required=gcc
  25 . ./defs || exit 1
  26
  27 set -e
  28
  29 cat >> configure.in << 'END'
  30 AC_PROG_CC
  31 AC_OUTPUT
  32 END
  33
  34 cat > Makefile.am << 'END'
  35
  36 foo = foo.a foo.b $(doesnt_exist)
  37 bar = bar.a bar.b
  38 var1 = $(foo:.a=1.c) $(doesnt_exist:.b=2.c) $(bar:.a=3.c)
  39 var2 = $(var1:.b=4.c)
  40
  41 bin_PROGRAMS = foo
  42 foo_SOURCES = $(var2)
  43
  44 OBJEXT = obj
  45 echorule:
  46         @echo BEG: $(foo_OBJECTS) :END
  47 END
  48
  49 $ACLOCAL
  50 $AUTOCONF
  51 $AUTOMAKE -a
  52 ./configure
  53 $MAKE echorule >output
  54 cat output
  55 grep 'BEG: foo1.obj foo4.obj bar3.obj bar4.obj :END' output