* automake.texi (Building ctags and etags): Rename and adjust as ...

(Building true and false): ... this.
* tests/targetclash.test: New file.
* tests/specflags7.test, tests/specflags8.test: Adjust to build
true and false.
* tests/Makefile.am (TESTS): Add targetclash.test.
(XFAIL_TESTS): Remove specflags7.test and specflags8.test.

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/targetclash.test b/tests/targetclash.test
new file mode 100755
index 000000000..91ca5ef98
--- /dev/null
+++ b/tests/targetclash.test
@@ -0,0 +1,40 @@
+#! /bin/sh
+# Copyright (C) 2002  Free Software Foundation, Inc.
+#
+# This file is part of GNU Automake.
+#
+# GNU Automake 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.
+#
+# GNU Automake 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 autoconf; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# Check that target clashes are diagnosed.
+
+required=gcc
+. ./defs || exit 1
+
+set -e
+
+cat >> configure.in << 'END'
+AC_PROG_CC
+END
+
+cat > Makefile.am << 'END'
+bin_PROGRAMS = ctags
+END
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE -a 2>stderr && exit 1
+cat stderr
+grep 'redefinition.*ctags' stderr