tests/cond35.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., 51 Franklin Street, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 # Check rules output for parser defined conditionally.
  22 # Report from Roman Fietze.
  23
  24 required='flex bison gcc'
  25 . ./defs
  26
  27 set -e
  28
  29 cat >>configure.in <<'EOF'
  30 AM_CONDITIONAL([CASE_A], test -z "$case_B")
  31 AC_PROG_CC
  32 AM_PROG_LEX
  33 AC_PROG_YACC
  34 AC_OUTPUT
  35 EOF
  36
  37 cat >>Makefile.am <<'EOF'
  38 AM_YFLAGS               =       -d
  39
  40 BUILT_SOURCES           =       tparse.h
  41
  42 if CASE_A
  43 bin_PROGRAMS            =       ta
  44 ta_SOURCES              =       ta.c tparse.h tscan.l tparse.y
  45 ta_LDADD                =       $(LEXLIB)
  46 else
  47 bin_PROGRAMS            =       tb
  48 tb_SOURCES              =       tb.c tparse.h tscan.l tparse.y
  49 tb_LDADD                =       $(LEXLIB)
  50 endif
  51
  52
  53 test-ta:
  54         test -f ta$(EXEEXT)
  55 test-tb:
  56         test -f tb$(EXEEXT)
  57 EOF
  58
  59 $ACLOCAL
  60 $AUTOCONF
  61 $AUTOMAKE --add-missing
  62
  63 test `grep tparse.h: Makefile.in | wc -l` = 1
  64
  65 cat > tscan.l << 'END'
  66 %%
  67 "END"   return EOF;
  68 END
  69
  70 cat > tparse.y << 'END'
  71 %{
  72 void yyerror (char *s) {}
  73 %}
  74 %token EOF
  75 %%
  76 foobar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
  77 END
  78
  79 cat >ta.c <<'END'
  80 int main()
  81 {
  82   return 0;
  83 }
  84 END
  85
  86 cp ta.c tb.c
  87
  88 ./configure
  89 $MAKE
  90 $MAKE test-ta
  91
  92 ./configure case_B=yes
  93 $MAKE
  94 $MAKE test-tb