1 files changed, 43 insertions, 0 deletions
diff --git a/t/discover.sh b/t/discover.sh
new file mode 100644
index 000000000..3159a975c
--- /dev/null
+++ b/t/discover.sh
@@ -0,0 +1,43 @@
+#! /bin/sh
+# Copyright (C) 1996-2017 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 <https://www.gnu.org/licenses/>.
+
+# Test to make sure LIBOBJS file cannot be mentioned explicitly.
+
+. test-init.sh
+
+cat >> configure.ac << 'END'
+AC_PROG_CC
+AC_PROG_RANLIB
+AM_PROG_AR
+AC_LIBOBJ([fsusage])
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+noinst_LIBRARIES = libtu.a
+libtu_a_SOURCES = fsusage.c
+libtu_a_LIBADD = @LIBOBJS@
+END
+
+: > fsusage.c
+: > ar-lib
+
+$ACLOCAL
+AUTOMAKE_fails
+
+grep 'automatically discovered.*fsusage\.c.*explicitly mentioned' stderr
+
+: