tests/yacc5.test

   1 #! /bin/sh
   2 # Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
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   9 # any later version.
  10 #
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  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 of yacc functionality, derived from GNU binutils
  22 # by Tim Van Holder.
  23
  24 . ./defs || exit 1
  25
  26 set -e
  27
  28 cat > configure.in << 'END'
  29 AC_INIT
  30 AM_INIT_AUTOMAKE(nonesuch, nonesuch)
  31 AC_PROG_CC
  32 AM_PROG_CC_C_O
  33 AC_PROG_YACC
  34 AC_OUTPUT(Makefile)
  35 END
  36
  37 cat > Makefile.am << 'END'
  38 bin_PROGRAMS = maude
  39 maude_SOURCES = sub/maude.y
  40 END
  41
  42 mkdir sub
  43
  44 : > sub/maude.y
  45
  46 $ACLOCAL
  47 $AUTOMAKE -a
  48
  49 grep '^maude\.c:' Makefile.in
  50
  51
  52 ## Try again with subdir-objects.
  53
  54 cat > Makefile.am << 'END'
  55 AUTOMAKE_OPTIONS = subdir-objects
  56 bin_PROGRAMS = maude
  57 maude_SOURCES = sub/maude.y
  58 END
  59
  60 $ACLOCAL
  61 $AUTOMAKE -a
  62
  63 # No rule needed, the default .y.c: inference rule is enough.
  64 grep '^sub/maude\.c:' Makefile.in && exit 1
  65
  66
  67 ## Try again with per-exe flags.
  68
  69 cat > Makefile.am << 'END'
  70 bin_PROGRAMS = maude
  71 maude_SOURCES = sub/maude.y
  72 ## A particularly trickey case.
  73 maude_YFLAGS = -d
  74 END
  75
  76 $ACLOCAL || exit 1
  77 $AUTOMAKE -a || exit 1
  78
  79 # Rule should use maude_YFLAGS.
  80 grep 'AM_YFLAGS.*maude' Makefile.in && exit 1
  81
  82 # Silly regression.
  83 grep 'maudec' Makefile.in && exit 1
  84
  85 # Make sure the .o file is required.
  86 grep '^am_maude_OBJECTS.*maude' Makefile.in