projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| b1f7435d A |
1 | ## |
| 2 | # Copyright (c) 2007 Apple 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 | # Test the if all symbols from a dylib are weak_import, that the whole dylib is weakly loaded | |
| 28 | # | |
| 29 | ||
| 30 | ||
| 31 | run: all | |
| 32 | ||
| 33 | all: | |
| 34 | ${CC} ${CCFLAGS} -dynamiclib foo.c -o libfoo.dylib | |
| 35 | ${FAIL_IF_BAD_MACHO} libfoo.dylib | |
| 36 | ||
| 37 | ${CC} ${CCFLAGS} -dynamiclib bar.c -o libbar.dylib | |
| 38 | ${FAIL_IF_BAD_MACHO} libbar.dylib | |
| 39 | ||
| 40 | ${CC} ${CCFLAGS} ${VERSION_OLD_LINKEDIT} main.c -o main libfoo.dylib libbar.dylib | |
| 41 | # libfoo.dylib should be weakly loaded because all symbols are weakly imported | |
| 42 | otool -lv main | grep -B2 libfoo.dylib | grep LC_LOAD_WEAK_DYLIB | ${FAIL_IF_EMPTY} | |
| 43 | # libbar.dylib should not be weakly loaded because _bar1 is not weakly imported | |
| 44 | otool -lv main | grep -B2 libbar.dylib | grep LC_LOAD_DYLIB | ${FAIL_IF_EMPTY} | |
| 45 | ${FAIL_IF_BAD_MACHO} main | |
| 46 | ||
| 47 | ${CC} ${CCFLAGS} ${VERSION_NEW_LINKEDIT} main.c -o main2 libfoo.dylib libbar.dylib | |
| 48 | # libfoo.dylib should be weakly loaded because all symbols are weakly imported | |
| 49 | otool -lv main2 | grep -B2 libfoo.dylib | grep LC_LOAD_WEAK_DYLIB | ${FAIL_IF_EMPTY} | |
| 50 | # libbar.dylib should not be weakly loaded because _bar1 is not weakly imported | |
| 51 | otool -lv main2 | grep -B2 libbar.dylib | grep LC_LOAD_DYLIB | ${FAIL_IF_EMPTY} | |
| 52 | ${PASS_IFF_GOOD_MACHO} main2 | |
| 53 | ||
| 54 | ${CC} ${CCFLAGS} ${VERSION_NEW_LINKEDIT} data.c -o data libfoo.dylib libbar.dylib | |
| 55 | # libfoo.dylib should be weakly loaded because all symbols are weakly imported | |
| 56 | otool -lv data | grep -B2 libfoo.dylib | grep LC_LOAD_WEAK_DYLIB | ${FAIL_IF_EMPTY} | |
| 57 | # libbar.dylib should not be weakly loaded because _bar1 is not weakly imported | |
| 58 | otool -lv data | grep -B2 libbar.dylib | grep LC_LOAD_DYLIB | ${FAIL_IF_EMPTY} | |
| 59 | ${FAIL_IF_BAD_MACHO} data | |
| 60 | ||
| 61 | ${CC} ${CCFLAGS} ${VERSION_NEW_LINKEDIT} data.c -o data2 libfoo.dylib libbar.dylib | |
| 62 | # libfoo.dylib should be weakly loaded because all symbols are weakly imported | |
| 63 | otool -lv data2 | grep -B2 libfoo.dylib | grep LC_LOAD_WEAK_DYLIB | ${FAIL_IF_EMPTY} | |
| 64 | # libbar.dylib should not be weakly loaded because _bar1 is not weakly imported | |
| 65 | otool -lv data2 | grep -B2 libbar.dylib | grep LC_LOAD_DYLIB | ${FAIL_IF_EMPTY} | |
| 66 | ${PASS_IFF_GOOD_MACHO} data2 | |
| 67 | ||
| 68 | clean: | |
| 69 | rm -rf libfoo.dylib libbar.dylib main main2 data data2 |