--- /dev/null
+++ dyld/dyld-640.2/unit-tests/test-cases/interpose-basic/Makefile
@@ -0,0 +1,46 @@
+##
+# Copyright (c) 2005-2007 Apple Inc. All rights reserved.
+#
+# @APPLE_LICENSE_HEADER_START@
+# 
+# This file contains Original Code and/or Modifications of Original Code
+# as defined in and that are subject to the Apple Public Source License
+# Version 2.0 (the 'License'). You may not use this file except in
+# compliance with the License. Please obtain a copy of the License at
+# http://www.opensource.apple.com/apsl/ and read it before using this
+# file.
+# 
+# The Original Code and all software distributed under the License are
+# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+# Please see the License for the specific language governing rights and
+# limitations under the License.
+# 
+# @APPLE_LICENSE_HEADER_END@
+##
+TESTROOT = ../..
+include ${TESTROOT}/include/common.makefile
+
+all-check: all check
+
+check:
+	export DYLD_INSERT_LIBRARIES="libmystrdup.dylib" && ./main
+
+all: main libmystrdup.dylib
+
+main : main.c libwrap.dylib
+	${CC} ${CCFLAGS} -I${TESTROOT}/include -o main libwrap.dylib main.c
+
+libwrap.dylib: wrap.c
+	${CC} ${CCFLAGS} -dynamiclib wrap.c -o libwrap.dylib
+
+libmystrdup.dylib : mystrdup.c
+	${CC} ${CCFLAGS} -dynamiclib mystrdup.c -o libmystrdup.dylib
+
+
+
+clean:
+	${RM} ${RMFLAGS} *~ main libmystrdup.dylib libwrap.dylib
+