1 files changed, 42 insertions, 0 deletions
diff --git a/tests/ar5.test b/tests/ar5.test
new file mode 100755
index 000000000..865e0bf81
--- /dev/null
+++ b/tests/ar5.test
@@ -0,0 +1,42 @@
+#! /bin/sh
+# Copyright (C) 2011 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/>.
+
+# Test the optional argument of AM_PROG_AR.
+
+. ./defs || Exit 1
+
+set -e
+
+cat >> configure.in << 'END'
+AM_PROG_AR([
+  echo spy > bad-archiver-interface-detected
+  AC_MSG_CHECKING([for something else])
+  AC_MSG_RESULT([found it])
+  echo Grep This
+])
+END
+
+$ACLOCAL
+$AUTOCONF
+
+./configure AR=/bin/false >stdout || { cat stdout; Exit 1; }
+cat stdout
+grep '^checking.* archiver .*interface.*\.\.\. unknown$' stdout
+grep '^checking for something else\.\.\. found it$' stdout
+grep '^Grep This$' stdout
+test -f bad-archiver-interface-detected
+
+: