| | 1 | ## |
| | 2 | # Copyright (c) 2007-2010 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 ${TESTROOT}/include/common.makefile |
| | 25 | |
| | 26 | # |
| | 27 | # Check that -U and -undefined dynamic_lookup work |
| | 28 | # |
| | 29 | |
| | 30 | ALL = all-mac |
| | 31 | |
| | 32 | # -undefined dynamic_lookup is deprecated on iOS |
| | 33 | ifeq ($(ARCH),arm64) |
| | 34 | ALL = all-ios |
| | 35 | else |
| | 36 | ifeq ($(ARCH),armv7) |
| | 37 | ALL = all-ios |
| | 38 | endif |
| | 39 | endif |
| | 40 | |
| | 41 | |
| | 42 | run: all |
| | 43 | |
| | 44 | all: ${ALL} |
| | 45 | |
| | 46 | all-mac: |
| | 47 | ${CC} ${CCFLAGS} main.c -o main -undefined dynamic_lookup |
| | 48 | nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY} |
| | 49 | ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY} |
| | 50 | ${FAIL_IF_BAD_MACHO} main |
| | 51 | |
| | 52 | ${CC} ${CCFLAGS} main.c -o main -Wl,-U,_foo |
| | 53 | nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY} |
| | 54 | ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY} |
| | 55 | ${FAIL_IF_BAD_MACHO} main |
| | 56 | |
| | 57 | ${CC} ${CCFLAGS} main.c -o main -flat_namespace -Wl,-U,_foo |
| | 58 | nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_STDIN} |
| | 59 | ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY} |
| | 60 | ${FAIL_IF_BAD_MACHO} main |
| | 61 | |
| | 62 | ${CC} ${CCFLAGS} main.c -bundle -o main.bundle -nodefaultlibs -undefined dynamic_lookup |
| | 63 | nm -m main.bundle | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY} |
| | 64 | ${DYLDINFO} -lazy_bind -bind main.bundle | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY} |
| | 65 | ${PASS_IFF_GOOD_MACHO} main.bundle |
| | 66 | |
| | 67 | all-ios: |
| | 68 | ${PASS_IFF} true |
| | 69 | |
| | 70 | clean: |
| | 71 | rm -f main main.bundle |
projects / apple / ld64.git / blame_incremental