| 1 | #! /bin/sh
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| 2 | # Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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| 3 | #
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| 4 | # This file is part of GNU Automake.
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| 5 | #
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| 6 | # GNU Automake is free software; you can redistribute it and/or modify
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| 7 | # it under the terms of the GNU General Public License as published by
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| 8 | # the Free Software Foundation; either version 2, or (at your option)
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| 9 | # any later version.
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| 10 | #
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| 11 | # GNU Automake is distributed in the hope that it will be useful,
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| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | # GNU General Public License for more details.
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| 15 | #
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| 16 | # You should have received a copy of the GNU General Public License
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| 17 | # along with Automake; see the file COPYING. If not, write to
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| 18 | # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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| 19 | # Boston, MA 02110-1301, USA.
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| 20 |
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| 21 | # Test to make sure ylwrap put in right location.
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| 22 | # Report from Tim Van Holder.
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| 23 | # Also make sure depcomp does not needlessly update headers.
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| 24 | # Report from Paolo Bonzini.
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| 25 |
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| 26 | required='gcc bison GNUmake'
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| 27 | . ./defs || exit 1
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| 28 |
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| 29 | set -e
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| 30 |
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| 31 | cat > configure.in << 'END'
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| 32 | AC_INIT([yacc6], [1.0])
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| 33 | AC_CONFIG_AUX_DIR([aux1])
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| 34 | AM_INIT_AUTOMAKE
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| 35 | AC_CONFIG_FILES([Makefile])
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| 36 | AC_PROG_CC
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| 37 | AC_PROG_YACC
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| 38 | AC_CONFIG_FILES([sub/Makefile])
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| 39 | AC_OUTPUT
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| 40 | END
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| 41 |
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| 42 | cat > Makefile.am << 'END'
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| 43 | SUBDIRS = sub
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| 44 |
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| 45 | test-time-unchanged:
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| 46 | test `ls -1t sub/main.$(OBJEXT) z | sed 1q` = z
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| 47 | test-time-changed:
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| 48 | test `ls -1t sub/main.$(OBJEXT) z | sed 1q` = sub/main.$(OBJEXT)
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| 49 | END
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| 50 |
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| 51 | mkdir aux1 sub
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| 52 |
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| 53 | cat > sub/Makefile.am << 'END'
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| 54 | bin_PROGRAMS = foo bar
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| 55 | AM_YFLAGS = -d
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| 56 | foo_SOURCES = foo.y main.c
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| 57 | foo_CPPFLAGS = -DFOO
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| 58 | bar_SOURCES = bar.y main.c
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| 59 | END
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| 60 |
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| 61 | cat > sub/foo.y << 'END'
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| 62 | %{
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| 63 | int yylex () {return 0;}
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| 64 | void yyerror (char *s) {}
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| 65 | %}
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| 66 | %token TOKEN
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| 67 | %%
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| 68 | foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
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| 69 | END
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| 70 |
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| 71 | cp sub/foo.y sub/bar.y
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| 72 |
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| 73 | cat >sub/main.c <<'EOF'
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| 74 | #ifdef FOO
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| 75 | # include "foo.h"
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| 76 | #else
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| 77 | # include "bar.h"
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| 78 | #endif
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| 79 |
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| 80 | int
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| 81 | main()
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| 82 | {
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| 83 | return 0;
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| 84 | }
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| 85 | EOF
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| 86 |
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| 87 | $ACLOCAL
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| 88 | $AUTOCONF
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| 89 | $AUTOMAKE -a
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| 90 | test -f aux1/ylwrap
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| 91 | test ! -f ylwrap
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| 92 | test ! -f sub/ylwrap
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| 93 | $FGREP '(top_srcdir)/aux1/ylwrap' sub/Makefile.in
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| 94 | ./configure
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| 95 | $MAKE
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| 96 | grep '#.*line.*foo.y' sub/foo.c
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| 97 | grep '#.*line.*bar.y' sub/bar.c
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| 98 |
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| 99 | $sleep
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| 100 | : > z
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| 101 | $sleep
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| 102 | touch sub/bar.y
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| 103 | $MAKE
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| 104 | $MAKE test-time-unchanged
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| 105 | $sleep
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| 106 | $PERL -pi -e s/TOKEN/TEKON/g sub/bar.y
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| 107 | $MAKE
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| 108 | $MAKE test-time-changed
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