81 lines
1.9 KiB
Bash
Executable File
81 lines
1.9 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2002, 2004 Free Software 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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# For PR 204.
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# Sources derived from nodist_ sources should not be distributed.
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required='bison gcc'
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. ./defs || Exit 1
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set -e
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cat > configure.in <<'EOF'
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AC_INIT(pr204, 0.1)
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AM_INIT_AUTOMAKE
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AM_MAINTAINER_MODE
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AC_PROG_CC
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AC_PROG_YACC
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AC_CONFIG_FILES(Makefile)
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AC_OUTPUT
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EOF
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# The PARSE2 intermediate variable is there to make
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# sure Automake match 'nodist_' against the right
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# variable name...
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cat > Makefile.am << 'EOF'
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AM_YFLAGS = -d
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EXTRA_PROGRAMS = foo
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PARSE2 = parse2.y
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nodist_foo_SOURCES = parse.y $(PARSE2)
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distdirtest: distdir
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test ! -f $(distdir)/parse.c
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test ! -f $(distdir)/parse.y
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test ! -f $(distdir)/parse.h
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test ! -f $(distdir)/parse2.c
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test ! -f $(distdir)/parse2.y
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test ! -f $(distdir)/parse2.h
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EOF
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cat > parse.y << 'END'
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%{
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int yylex () {return 0;}
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void yyerror (char *s) {}
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%}
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%%
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maude : 'm' 'a' 'u' 'd' 'e' {};
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END
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cp parse.y parse2.y
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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./configure
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$MAKE distdirtest
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# Make sure parse.c and parse2.c are still targets.
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$MAKE parse.c parse2.c
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test -f parse.c
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test -f parse2.c
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# Ensure the rebuild rule works despite AM_MAINTAINER_MODE, because
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# it's a nodist_ parser.
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$sleep
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touch parse.y
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$sleep
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$MAKE parse.c parse2.c
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test `ls -1t parse.c parse.y | sed 1q` = parse.c
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