1 files changed, 97 insertions, 0 deletions
diff --git a/t/subdir8.sh b/t/subdir8.sh
new file mode 100755
index 000000000..ee9e0b0d5
--- /dev/null
+++ b/t/subdir8.sh
@@ -0,0 +1,97 @@
+#! /bin/sh
+# Copyright (C) 2003-2012 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 that adding a new directory works, even from
+# subdirectories.  The sister test 'subdir5.test' makes sure it works
+# when make is run from the top-level directory.
+# PR automake/46
+
+. ./defs || Exit 1
+
+cat >> configure.ac << 'END'
+m4_include([confiles.m4])
+MORE_DEFS
+AC_OUTPUT
+END
+
+echo 'AC_CONFIG_FILES([sub/Makefile])' > confiles.m4
+
+cat > Makefile.am << 'END'
+SUBDIRS = sub
+ACLOCAL_AMFLAGS = -I m4
+END
+
+mkdir sub
+
+: > sub/Makefile.am
+
+mkdir m4
+echo 'AC_DEFUN([MORE_DEFS], [])' > m4/moredefs.m4
+
+$ACLOCAL -I m4
+$AUTOCONF
+$AUTOMAKE
+./configure
+$MAKE
+
+# Now add new directories.
+
+# The first step users typically do when adding a new subdir is
+# editing configure.ac.  That is already tested by subdir5.test,
+# though, so here we try to just edit a file that is included by
+# configure.ac, without touching configure.ac itself.
+
+mkdir sub/maude
+cat > sub/maude/Makefile.am << 'END'
+include_HEADERS = foo.h
+END
+
+: > sub/maude/foo.h
+
+echo 'SUBDIRS = maude' >> sub/Makefile.am
+
+mkdir maude
+: > maude/Makefile.am
+
+# Update confiles.m4 *after* updating sub/Makefile.am; subdir5.test do
+# it in the other way: it updates configure.ac before Makefile.am.
+# We sleep here because modified configure dependencies must be newer
+# than config.status.
+$sleep
+echo 'AC_CONFIG_FILES([maude/Makefile sub/maude/Makefile])' >> confiles.m4
+
+# We want a simple rebuild from sub/ to create sub/maude/Makefile
+# and maude/Makefile automatically.
+cd sub
+$MAKE
+cd ..
+grep '^SUBDIRS = *maude *$' sub/Makefile.in
+grep '^SUBDIRS = *maude *$' sub/Makefile
+test -f maude/Makefile
+test -f sub/maude/Makefile
+
+# Make sure the dependencies of aclocal.m4 or honored at least from
+# the top-level directory.
+echo 'AC_DEFUN([MORE_DEFS], [AC_SUBST([GREPME])])' > m4/moredefs.m4
+$MAKE
+
+for ext in '.in' ''; do
+  for d in . maude sub sub/maude; do
+    grep '^GREPME =' $d/Makefile$ext
+  done
+done
+
+: