98 lines
1.9 KiB
Bash
98 lines
1.9 KiB
Bash
#! /bin/sh
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# Copyright (C) 2002-2017 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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# Test for subdir lexers.
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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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AM_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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AUTOMAKE_OPTIONS = subdir-objects
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LDADD = @LEXLIB@
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bin_PROGRAMS = foo/foo
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foo_foo_SOURCES = foo/foo.l
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END
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mkdir foo
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cat > foo/foo.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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"END" return EOF;
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.
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%%
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int
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main ()
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{
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while (yylex () != EOF)
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;
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return 0;
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}
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END
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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# We expect ylwrap to be used and distributed even if there is
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# only one lexer.
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test -f ylwrap
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mkdir sub
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cd sub
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../configure
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$MAKE foo/foo.o
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ls -l # For debugging.
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test -f foo/foo.c
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test -f foo/foo.o
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# Now, adds another lexer to test ylwrap.
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cd ..
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cp foo/foo.l foo/foo2.l
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cat >> Makefile.am << 'END'
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EXTRA_foo_foo_SOURCES = foo/foo2.l
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END
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# Make sure Makefile.in has a new time stamp: the rebuild rules are
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# used below. We do this after updating Makefile.am, that way we can
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# ensure that automake, even with --no-force, is not confused if the
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# new Makefile.am has the same time stamp as the older one (since the
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# output will change, --no-force should have no effect).
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$sleep
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$AUTOMAKE -a --no-force
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cd sub
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using_gmake || $MAKE Makefile
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$MAKE foo/foo2.o
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ls -l # For debugging.
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test -f foo/foo2.c
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test -f foo/foo2.o
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:
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