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Diffstat (limited to 't/lflags-cxx.sh')
-rw-r--r-- | t/lflags-cxx.sh | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/t/lflags-cxx.sh b/t/lflags-cxx.sh new file mode 100644 index 000000000..6dbf16326 --- /dev/null +++ b/t/lflags-cxx.sh @@ -0,0 +1,70 @@ +#! /bin/sh +# Copyright (C) 2010-2013 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 $(LFLAGS) takes precedence over both $(AM_LFLAGS) and +# $(foo_LFLAGS). This is the C++ case. +# Please keep this in sync with the sister tests: +# - lflags.sh +# - yflags.sh +# - yflags-cxx.sh + +. test-init.sh + +cat >fake-lex <<'END' +#!/bin/sh +echo '/*' "$*" '*/' >lex.yy.c +echo 'extern int dummy;' >> lex.yy.c +END +chmod a+x fake-lex + +cat >> configure.ac <<'END' +AC_SUBST([CXX], [false]) +# Simulate presence of Lex using our fake-lex script. +AC_SUBST([LEX], ['$(abs_top_srcdir)'/fake-lex]) +AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) +AC_SUBST([LEXLIB], ['']) +AC_OUTPUT +END + +cat > Makefile.am <<'END' +AUTOMAKE_OPTIONS = no-dependencies +bin_PROGRAMS = foo bar +foo_SOURCES = main.cc foo.ll +bar_SOURCES = main.cc bar.l++ +AM_LFLAGS = __am_flags__ +bar_LFLAGS = __bar_flags__ +END + +$ACLOCAL +$AUTOMAKE -a + +grep '\$(LFLAGS).*\$(bar_LFLAGS)' Makefile.in && exit 1 +grep '\$(LFLAGS).*\$(AM_LFLAGS)' Makefile.in && exit 1 + +: > foo.ll +: > bar.l++ + +$AUTOCONF +./configure +run_make LFLAGS=__user_flags__ foo.cc bar-bar.c++ + +cat foo.cc +cat bar-bar.c++ + +grep '__am_flags__.*__user_flags__' foo.cc +grep '__bar_flags__.*__user_flags__' bar-bar.c++ + +: |