dyld-43.tar.gz
[apple/dyld.git] / unit-tests / test-cases / loader_path-dup / Makefile
1 ##
2 # Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
3 #
4 # @APPLE_LICENSE_HEADER_START@
5 #
6 # This file contains Original Code and/or Modifications of Original Code
7 # as defined in and that are subject to the Apple Public Source License
8 # Version 2.0 (the 'License'). You may not use this file except in
9 # compliance with the License. Please obtain a copy of the License at
10 # http://www.opensource.apple.com/apsl/ and read it before using this
11 # file.
12 #
13 # The Original Code and all software distributed under the License are
14 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 # Please see the License for the specific language governing rights and
19 # limitations under the License.
20 #
21 # @APPLE_LICENSE_HEADER_END@
22 ##
23 TESTROOT = ../..
24 include ${TESTROOT}/include/common.makefile
25
26 ###
27 ### This test case is to verify that two different dylibs with the same name
28 ### and each loaded via the same @loader_path does not confuse dyld
29 ### into just loading one of them.
30 ###
31
32 ## Note, until ld understands @loader_path we have to do a funky make
33
34
35 run: all
36 ./main
37
38 all: main
39
40 foo/libfoo.dylib : foo.c foo/libbase.dylib
41 mkdir -p foo
42 ${CC} foo.c foo/libbase.dylib -dynamiclib -o "`pwd`/foo/libfoo.dylib"
43
44 foo/libbase.dylib : base.c
45 mkdir -p foo
46 ${CC} base.c -DFOO -dynamiclib -o foo/libbase.dylib
47
48
49 bar/libbar.dylib : bar.c bar/libbase.dylib
50 mkdir -p bar
51 ${CC} bar.c bar/libbase.dylib -dynamiclib -o "`pwd`/bar/libbar.dylib"
52
53 bar/libbase.dylib : base.c
54 mkdir -p bar
55 ${CC} base.c -Dbar -dynamiclib -o bar/libbase.dylib
56
57
58 main : main.c foo/libfoo.dylib bar/libbar.dylib
59 ${CC} -I${TESTROOT}/include main.c -o main foo/libfoo.dylib bar/libbar.dylib
60 # this breaks partial makes, but ld can't see @loader_path or it freaks
61 install_name_tool -change foo/libbase.dylib '@loader_path/libbase.dylib' foo/libfoo.dylib
62 install_name_tool -change bar/libbase.dylib '@loader_path/libbase.dylib' bar/libbar.dylib
63
64
65 clean:
66 ${RM} ${RMFLAGS} *~ main foo bar