tests/specflg6.test

   1 #! /bin/sh
   2 # Copyright (C) 2001, 2002, 2004  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 3, 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 # Regression test for multiple rules being generated for each target when
  18 # conditionals are present.
  19 # From Richard Boulton
  20
  21 . ./defs || Exit 1
  22
  23 cat >> configure.in << 'END'
  24 AC_PROG_CC
  25 AM_PROG_CC_C_O
  26 AM_CONDITIONAL(BAR, true)
  27 END
  28
  29 cat > Makefile.am << 'END'
  30 if BAR
  31 BAR_SRCS = bar.c
  32 endif
  33
  34 bin_PROGRAMS = foo
  35 foo_CFLAGS = -DFOO
  36 foo_SOURCES = foo.c
  37 END
  38
  39 : > compile
  40
  41 $ACLOCAL || Exit 1
  42 $AUTOMAKE || Exit 1
  43
  44 uncondval=`$FGREP 'foo-foo.o: foo.c' Makefile.in`
  45
  46 cat >> Makefile.am << 'END'
  47 foo_SOURCES += $(BAR_SRCS)
  48 END
  49
  50 $AUTOMAKE || Exit 1
  51
  52 condval=`$FGREP 'foo-foo.o: foo.c' Makefile.in`
  53
  54 test "x$uncondval" = "x$condval"