115 lines
2.1 KiB
Bash
115 lines
2.1 KiB
Bash
#! /bin/sh
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# Copyright (C) 2011-2017 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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# Check that .c files derived from non-distributed .l sources
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# are cleaned by "make clean", while .c files derived from
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# distributed .l sources are cleaned by "make maintainer-clean".
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# See also sister test 'lex-clean-cxx.sh'.
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required='cc lex'
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. test-init.sh
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cat >> configure.ac << 'END'
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AC_PROG_CC
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AC_PROG_LEX
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AC_OUTPUT
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END
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cat > Makefile.am << 'END'
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bin_PROGRAMS = foo bar baz qux
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foo_SOURCES = main.c lexer.l
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bar_SOURCES = main.c lexer.l
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bar_LFLAGS = $(AM_LFLAGS)
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baz_SOURCES = main.c
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nodist_baz_SOURCES = baz.l
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qux_SOURCES = main.c
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nodist_qux_SOURCES = baz.l
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qux_LFLAGS = $(AM_LFLAGS)
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baz.l:
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cp $(srcdir)/lexer.l $@
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CLEANFILES = baz.l
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LDADD = $(LEXLIB)
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END
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cat > lexer.l << 'END'
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%{
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#define YY_NO_UNISTD_H 1
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%}
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%%
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"GOOD" return EOF;
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.
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END
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cat > main.c << 'END'
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int main (void)
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{
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return yylex ();
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}
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/* Avoid possible link errors. */
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int yywrap (void)
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{
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return 1;
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}
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END
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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./configure
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cp config.status config.sav
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$MAKE
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ls -l
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# Sanity checks.
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test -f lexer.l
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test -f lexer.c
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test -f bar-lexer.c
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test -f baz.l
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test -f baz.c
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test -f qux-baz.c
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for target in clean distclean; do
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$MAKE $target
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ls -l
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test -f lexer.l
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test -f lexer.c
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test -f bar-lexer.c
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test ! -e baz.l
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test ! -e baz.c
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test ! -e qux-baz.c
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done
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cp config.sav config.status
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./config.status # re-create Makefile
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$MAKE maintainer-clean
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ls -l
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test -f lexer.l
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test ! -e lexer.c
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test ! -e bar-lexer.c
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:
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