1 files changed, 58 insertions, 0 deletions
diff --git a/t/confsub.sh b/t/confsub.sh
new file mode 100755
index 000000000..188704678
--- /dev/null
+++ b/t/confsub.sh
@@ -0,0 +1,58 @@
+#! /bin/sh
+# Copyright (C) 1996-2012 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 to make sure config.h can be in subdir.
+# Also, make sure config.h is properly rebuilt.
+
+. ./defs || Exit 1
+
+cat > configure.ac << 'END'
+AC_INIT
+AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+AM_CONFIG_HEADER(subdir/config.h:subdir/config.hin)
+AC_OUTPUT(Makefile subdir/Makefile)
+END
+
+cat > Makefile.am << 'END'
+SUBDIRS = subdir
+END
+
+mkdir subdir
+cat > subdir/Makefile.am << 'END'
+END
+
+echo 'Before.' > subdir/config.hin
+
+$ACLOCAL
+$AUTOMAKE
+
+# Make sure subdir Makefile.in doesn't itself look in the subdir.
+# One line is allowed though:
+#
+# cd $(top_builddir) && $(SHELL) ./config.status subdir/config.h
+($FGREP 'subdir/config.h' subdir/Makefile.in |
+   $FGREP -v 'cd $(top_builddir)') && Exit 1
+
+$AUTOCONF
+./configure
+$FGREP 'Before.' subdir/config.h
+
+$sleep
+echo 'After.' > subdir/config.hin
+$MAKE
+$FGREP 'After.' subdir/config.h
+
+: