tests/specflg6.test

   1 #! /bin/sh
   2 # Copyright (C) 2001, 2002, 2004  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 # Regression test for multiple rules being generated for each target when
  22 # conditionals are present.
  23 # From Richard Boulton
  24
  25 . ./defs || exit 1
  26
  27 cat >> configure.in << 'END'
  28 AC_PROG_CC
  29 AM_PROG_CC_C_O
  30 AM_CONDITIONAL(BAR, true)
  31 END
  32
  33 cat > Makefile.am << 'END'
  34 if BAR
  35 BAR_SRCS = bar.c
  36 endif
  37
  38 bin_PROGRAMS = foo
  39 foo_CFLAGS = -DFOO
  40 foo_SOURCES = foo.c
  41 END
  42
  43 : > compile
  44
  45 $ACLOCAL || exit 1
  46 $AUTOMAKE || exit 1
  47
  48 uncondval=`$FGREP 'foo-foo.o: foo.c' Makefile.in`
  49
  50 cat >> Makefile.am << 'END'
  51 foo_SOURCES += $(BAR_SRCS)
  52 END
  53
  54 $AUTOMAKE || exit 1
  55
  56 condval=`$FGREP 'foo-foo.o: foo.c' Makefile.in`
  57
  58 test "x$uncondval" = "x$condval"