113 lines
2.3 KiB
Bash
Executable File
113 lines
2.3 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2002, 2003, 2004, 2006 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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# Test for subdir parsers.
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required="gcc bison"
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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([yacc8], [1.0])
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AC_CONFIG_AUX_DIR([.])
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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_OUTPUT
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END
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cat > Makefile.am << 'END'
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AUTOMAKE_OPTIONS = subdir-objects
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bin_PROGRAMS = foo/foo
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foo_foo_SOURCES = foo/parse.y
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AM_YFLAGS = -d
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obj: foo/parse.$(OBJEXT)
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test1: obj
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test -f foo/parse.c
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test -f foo/parse.$(OBJEXT)
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test2: obj
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test -f foo/parse.c
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test -f foo/parse.$(OBJEXT)
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END
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mkdir foo
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cat > foo/parse.y << 'END'
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%{
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int yylex () {return 0;}
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void yyerror (char *s) {}
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%}
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%%
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foobar : 'f' 'o' 'o' 'b' 'a' 'r' {};
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END
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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mkdir sub
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cd sub
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../configure
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$MAKE test1
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# Aside of the rest of this test, let's see if we can recover from
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# parse.h removal
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test -f foo/parse.h
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rm -f foo/parse.h
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$MAKE foo/parse.h
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test -f foo/parse.h
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# Make sure foo/parse.h is not updated, unless when needed.
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$sleep
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: > z
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$sleep
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touch ../foo/parse.y
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$MAKE obj
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test `ls -1t foo/parse.h z | sed 1q` = z
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$sleep
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sed 's/%%/%token TOKEN\n%%/g' ../foo/parse.y >../foo/parse.yt
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mv -f ../foo/parse.yt ../foo/parse.y
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$MAKE obj
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test `ls -1t foo/parse.h z | sed 1q` = foo/parse.h
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# Now, adds another parser to test ylwrap.
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cd ..
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# Sleep some to make sure timestamp of Makefile.am will change.
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$sleep
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cp foo/parse.y foo/parse2.y
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cat >> Makefile.am << 'END'
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EXTRA_foo_foo_SOURCES = foo/parse2.y
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END
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$AUTOMAKE -a
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test -f ./ylwrap || Exit 1
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cd sub
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# Regenerate Makefile (automatic in GNU Make, but not in other Makes)
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./config.status
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$MAKE test2
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