1 files changed, 73 insertions, 0 deletions
diff --git a/t/confh-internals.sh b/t/confh-internals.sh
new file mode 100644
index 000000000..8214a65ae
--- /dev/null
+++ b/t/confh-internals.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+# Copyright (C) 2003-2014 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 internal make variable populated from AC_CONFIG_HEADERS calls.
+
+. test-init.sh
+
+cat >>configure.ac <<'EOF'
+AC_SUBST([BOT], [bot])
+AC_CONFIG_HEADERS([defs.h config.h:sub1/config.top:sub2/config.${BOT}],,
+                  [BOT=$BOT])
+AC_CONFIG_HEADERS([sub0/CFG.h:sub0/CFG-H.in])
+AC_CONFIG_FILES([sub0/Makefile])
+AC_OUTPUT
+EOF
+
+mkdir sub0 sub1 sub2
+
+echo TOP > sub1/config.top
+echo BOT > sub2/config.bot
+
+cat > Makefile.am << 'END'
+SUBDIRS = sub0
+.PHONY: test-vapth test-intree
+test-intree:
+	is $(am.config-hdr.local) == defs.h config.h
+	is $(am.config-hdr.local.in) == ./defs.h.in
+test-vpath:
+	is $(am.config-hdr.local) == defs.h config.h
+	is $(am.config-hdr.local.in) == ../defs.h.in
+END
+
+cat > sub0/Makefile.am << 'END'
+.PHONY: test-vapth test-intree
+test-intree:
+	is $(am.config-hdr.local) == CFG.h
+	is $(am.config-hdr.local.in) == ../sub0/CFG-H.in
+test-vpath:
+	is $(am.config-hdr.local) == CFG.h
+	is $(am.config-hdr.local.in) == ../../sub0/CFG-H.in
+END
+
+: > sub0/CFG-H.in
+
+$ACLOCAL
+$AUTOCONF
+$AUTOHEADER
+test -f defs.h.in
+$AUTOMAKE
+
+./configure
+$MAKE test-intree
+$MAKE distclean
+mkdir build
+cd build
+../configure
+$MAKE test-vpath
+$MAKE distcleancheck
+
+: