91 lines
2.0 KiB
Bash
91 lines
2.0 KiB
Bash
#! /bin/sh
|
|
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2, or (at your option)
|
|
# any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Checks for .c files derived from non-distributed .l sources.
|
|
# The test 'lex-pr204.sh' does similar check with AM_MAINTAINER_MODE
|
|
# enabled.
|
|
# The tests 'yacc-nodist.sh' and 'yacc-pr204.sh' does similar checks
|
|
# for yacc-generated .c and .h files.
|
|
|
|
required='cc lex'
|
|
. test-init.sh
|
|
|
|
cat >> configure.ac << 'END'
|
|
AC_PROG_CC
|
|
dnl Sister test 'lex-pr204.sh' should use 'AC_PROG_LEX' instead.
|
|
AM_PROG_LEX
|
|
AC_OUTPUT
|
|
END
|
|
|
|
cat > Makefile.am << 'END'
|
|
.PHONY: test-build test-dist
|
|
test-build: all
|
|
ls -l
|
|
test -f lexer.l
|
|
test -f lexer.c
|
|
test-dist: distdir
|
|
ls -l $(distdir)
|
|
test ! -r $(distdir)/lexer.l
|
|
test ! -r $(distdir)/lexer.c
|
|
check-local: test-build test-dist
|
|
|
|
lexer.l:
|
|
rm -f $@ $@-t
|
|
:; { : \
|
|
&& echo '%{' \
|
|
&& echo '#define YY_NO_UNISTD_H 1' \
|
|
&& echo '%}' \
|
|
&& echo '%%' \
|
|
&& echo '"GOOD" return EOF;' \
|
|
&& echo '.'; \
|
|
} > $@-t
|
|
chmod a-w $@-t && mv -f $@-t $@
|
|
|
|
bin_PROGRAMS = prog
|
|
prog_SOURCES = main.c
|
|
nodist_prog_SOURCES = lexer.l
|
|
prog_LDADD = $(LEXLIB)
|
|
CLEANFILES = $(nodist_prog_SOURCES)
|
|
END
|
|
|
|
cat > main.c << 'END'
|
|
int main ()
|
|
{
|
|
return yylex ();
|
|
}
|
|
|
|
/* Avoid possible link errors. */
|
|
int yywrap (void)
|
|
{
|
|
return 1;
|
|
}
|
|
END
|
|
|
|
$ACLOCAL
|
|
$AUTOCONF
|
|
$AUTOMAKE -a
|
|
|
|
./configure
|
|
$MAKE
|
|
$MAKE test-build
|
|
$MAKE test-dist
|
|
|
|
# But the distribution must work correctly, assuming the user has
|
|
# the proper tools to process yacc files.
|
|
$MAKE distcheck
|
|
|
|
:
|