109 lines
2.2 KiB
Bash
Executable File
109 lines
2.2 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2001, 2002, 2003, 2004, 2006, 2007 Free Software
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# Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test to make sure ylwrap put in right location.
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# Report from Tim Van Holder.
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# Also make sure depcomp does not needlessly update headers.
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# Report from Paolo Bonzini.
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required='gcc bison GNUmake'
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. ./defs || Exit 1
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set -e
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cat > configure.in << 'END'
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AC_INIT([yacc6], [1.0])
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AC_CONFIG_AUX_DIR([aux1])
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AM_INIT_AUTOMAKE
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AC_CONFIG_FILES([Makefile])
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_YACC
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AC_CONFIG_FILES([sub/Makefile])
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AC_OUTPUT
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END
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cat > Makefile.am << 'END'
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SUBDIRS = sub
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test-time-unchanged:
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test `ls -1t sub/main.$(OBJEXT) z | sed 1q` = z
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test-time-changed:
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test `ls -1t sub/main.$(OBJEXT) z | sed 1q` = sub/main.$(OBJEXT)
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END
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mkdir aux1 sub
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cat > sub/Makefile.am << 'END'
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bin_PROGRAMS = foo bar
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AM_YFLAGS = -d
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foo_SOURCES = foo.y main.c
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foo_CPPFLAGS = -DFOO
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bar_SOURCES = bar.y main.c
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BUILT_SOURCES = foo.h bar.h
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END
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cat > sub/foo.y << 'END'
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%{
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int yylex () {return 0;}
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void yyerror (char *s) {}
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%}
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%token TOKEN
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%%
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foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
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END
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cp sub/foo.y sub/bar.y
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cat >sub/main.c <<'EOF'
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#ifdef FOO
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# include "foo.h"
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#else
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# include "bar.h"
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#endif
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int
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main()
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{
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return 0;
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}
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EOF
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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test -f aux1/ylwrap
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test ! -f ylwrap
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test ! -f sub/ylwrap
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$FGREP '(top_srcdir)/aux1/ylwrap' sub/Makefile.in
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./configure
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$MAKE
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grep '#.*line.*foo.y' sub/foo.c
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grep '#.*line.*bar.y' sub/bar.c
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$sleep
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: > z
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$sleep
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touch sub/bar.y
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$MAKE
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$MAKE test-time-unchanged
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$sleep
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sed s/TOKEN/TEKON/g sub/bar.y >sub/bar.yt
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mv -f sub/bar.yt sub/bar.y
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$MAKE
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$MAKE test-time-changed
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