Add a couple of tests exposing bugs in the Yacc/Lex support w.r.t. Heirloom make.
--- * tests/lex6.test: New test (fails if $MAKE is Heirloom make). * tests/yacc9.test: Likewise. * tests/Makefile.am (TESTS): Updated. --- ChangeLog | 5 ++++ tests/Makefile.am | 2 + tests/Makefile.in | 2 + tests/lex6.test | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/yacc9.test | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 119 insertions(+), 0 deletions(-) create mode 100755 tests/lex6.test create mode 100755 tests/yacc9.test
From 1e9f301ff810997b0ed766a490f2496a11c4da3f Mon Sep 17 00:00:00 2001 From: Stefano Lattarini <stefano.lattar...@gmail.com> Date: Sat, 24 Apr 2010 16:40:09 +0200 Subject: [PATCH 2/6] New tests: Heirloom make and Lex/Yacc rules. * tests/lex6.test: New test (fails if $MAKE is Heirloom make). * tests/yacc9.test: Likewise. * tests/Makefile.am (TESTS): Updated. --- ChangeLog | 5 ++++ tests/Makefile.am | 2 + tests/Makefile.in | 2 + tests/lex6.test | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/yacc9.test | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 119 insertions(+), 0 deletions(-) create mode 100755 tests/lex6.test create mode 100755 tests/yacc9.test diff --git a/ChangeLog b/ChangeLog index a22c464..daaa3bc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2010-05-20 Stefano Lattarini <stefano.lattar...@gmail.com> + New tests: incompatibility of Heirloom make w.r.t. Lex/Yacc rules. + * tests/lex6.test: New test (fails if $MAKE is Heirloom make). + * tests/yacc9.test: Likewise. + * tests/Makefile.am (TESTS): Updated. + Extend, fix and improve tests on Lex and Yacc support. * tests/lexcpp.test: New test script. * tests/lexvpath.test: Likewise. diff --git a/tests/Makefile.am b/tests/Makefile.am index 24aff4d..f97752b 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -403,6 +403,7 @@ lex2.test \ lex3.test \ lex4.test \ lex5.test \ +lex6.test \ lexcpp.test \ lexvpath.test \ libexec.test \ @@ -779,6 +780,7 @@ yacc5.test \ yacc6.test \ yacc7.test \ yacc8.test \ +yacc9.test \ yaccpp.test \ yaccvpath.test \ $(parallel_tests) diff --git a/tests/Makefile.in b/tests/Makefile.in index 983a116..4fbbbca 100644 --- a/tests/Makefile.in +++ b/tests/Makefile.in @@ -644,6 +644,7 @@ lex2.test \ lex3.test \ lex4.test \ lex5.test \ +lex6.test \ lexcpp.test \ lexvpath.test \ libexec.test \ @@ -1020,6 +1021,7 @@ yacc5.test \ yacc6.test \ yacc7.test \ yacc8.test \ +yacc9.test \ yaccpp.test \ yaccvpath.test \ $(parallel_tests) diff --git a/tests/lex6.test b/tests/lex6.test new file mode 100755 index 0000000..0c13535 --- /dev/null +++ b/tests/lex6.test @@ -0,0 +1,54 @@ +#! /bin/sh +# Copyright (C) 2010 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# Check that make uses our .l => .c => .o rule chain rather than a +# built-in .l => .o rule. +# Please keep this in sync with the sister test yacc9.test. + +. ./defs || Exit 1 + +set -e + +cat >ylwrap <<END +#!/bin/sh +echo 'main() { /*GrepMe*/ }' >foo.c +END +chmod a+x ylwrap + +cat >> configure.in <<END +AC_PROG_CC +AC_SUBST([LEX], [false]) # should never be run +AC_OUTPUT +END + +cat > Makefile.am <<END +bin_PROGRAMS = foo +foo_SOURCES = foo.l +END + +: > foo.l + +$ACLOCAL +$AUTOCONF +$AUTOMAKE -a + +./configure +$MAKE >out 2>&1 || { cat out; Exit 1; } +cat out + +test -f foo.c + +$FGREP '/*GrepMe*/' foo.c diff --git a/tests/yacc9.test b/tests/yacc9.test new file mode 100755 index 0000000..6e0ed96 --- /dev/null +++ b/tests/yacc9.test @@ -0,0 +1,56 @@ +#! /bin/sh +# Copyright (C) 2010 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/>. + +# Check that make uses our .y => .c => .o rule chain rather than a +# built-in .y => .o rule. +# Please keep this in sync with the sister test lex6.test. + +. ./defs || Exit 1 + +set -e + +cat >ylwrap <<END +#!/bin/sh +echo 'main() { /*GrepMe*/ }' >foo.c +END +chmod a+x ylwrap + +cat >> configure.in <<END +AC_PROG_CC +AC_SUBST([YACC], [false]) # should never be run +AC_OUTPUT +END + +cat > Makefile.am <<END +bin_PROGRAMS = foo +foo_SOURCES = foo.y +END + +: > foo.y + +$ACLOCAL +$AUTOCONF +$AUTOMAKE -a + +./configure +$MAKE >out 2>&1 || { cat out; Exit 1; } +cat out + +test -f foo.c + +$FGREP '/*GrepMe*/' foo.c + +: -- 1.6.5
