1 files changed, 50 insertions, 0 deletions
diff --git a/tests/amhello-cflags.test b/tests/amhello-cflags.test
new file mode 100755
index 000000000..1c3e5160e
--- /dev/null
+++ b/tests/amhello-cflags.test
@@ -0,0 +1,50 @@
+#! /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 an example from the manual about the `amhello' package:
+# using VPATH builds to configure the same package with different
+# options.
+
+required=gcc
+. ./defs || Exit 1
+
+set -e
+
+cp "$testsrcdir"/../doc/amhello-1.0.tar.gz . \
+  || fatal_ "cannot get amhello tarball"
+
+tar zxf amhello-1.0.tar.gz
+cd amhello-1.0
+mkdir debug optim
+cd debug
+../configure CFLAGS='-g -O0'
+$MAKE
+ls -l . src # For debugging.
+cd ../optim
+../configure CFLAGS='-O3 -fomit-frame-pointer'
+$MAKE
+ls -l . src # For debugging.
+cd ..
+
+# Check that we have really compiled the objects with two different
+# configurations.
+for exeext in '' .exe :; do
+  test -f optim/src/hello$exeext && break
+  test "$exeext" = : && fatal_ "cannot determine extension of executables"
+done
+cmp optim/src/hello$exeext debug/src/hello$exeext && Exit 1
+
+: