projects / apple / dyld.git / blame
| Commit | Line | Data |
|---|---|---|
| 0959b6d4 A |
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 |