tests/cond36.test

   1 #!/bin/sh
   2 # Copyright (C) 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., 59 Temple Place - Suite 330,
  19 # Boston, MA 02111-1307, USA.
  20
  21 # Check rules output for parser defined conditionally.
  22
  23 required='flex bison gcc'
  24 . ./defs
  25
  26 set -e
  27
  28 cat >>configure.in <<'EOF'
  29 AM_CONDITIONAL([CASE_A], test -z "$case_B")
  30 AC_PROG_CC
  31 AM_PROG_LEX
  32 AC_PROG_YACC
  33 AC_OUTPUT
  34 EOF
  35
  36 cat >>Makefile.am <<'EOF'
  37 AM_YFLAGS               =       -d
  38
  39 BUILT_SOURCES           =       tparse.h
  40
  41 if CASE_A
  42 bin_PROGRAMS            =       ta
  43 ta_SOURCES              =       ta.c tparse.h tscan.l tparse.y
  44 ta_LDADD                =       $(LEXLIB)
  45 else
  46 bin_PROGRAMS            =       tb
  47 tb_SOURCES              =       tb.c tparse.h tscan.l tparse.y
  48 tb_LDADD                =       $(LEXLIB)
  49 tparse.h: tparce.c
  50         echo whatever
  51 endif
  52 EOF
  53
  54 $ACLOCAL
  55
  56 # Presently Automake doesn't fully support partially overriden rules
  57 # and should complain.
  58 AUTOMAKE_fails --add-missing
  59 grep 'tparse.h.*already defined' stderr
  60
  61 # Still and all, it should generate two rules.
  62 test `grep tparse.h: Makefile.in | wc -l` = 2
  63 grep '@CASE_A_TRUE@tparse.h:' Makefile.in
  64 grep '@CASE_A_FALSE@tparse.h:' Makefile.in