| | 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 |
projects / apple / dyld.git / blame_incremental