projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| b1f7435d A |
1 | ## |
| 2 | # Copyright (c) 2006-2007 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 that ld can linke a dylib built with -mdynamic-no-pic | |
| 28 | # | |
| 29 | ||
| 30 | ||
| 31 | SHELL = bash # use bash shell so we can redirect just stderr | |
| 32 | ||
| 33 | NO_PIC = | |
| 34 | STATIC = | |
| 35 | RELOC_FAIL = ${FAIL_IF_SUCCESS} | |
| 36 | LRELOCS_NEEDED = ${FAIL_IF_EMPTY} | |
| 37 | XRELOCS_NEEDED = ${FAIL_IF_EMPTY} | |
| 38 | ||
| 39 | ifeq (${ARCH},i386) | |
| 40 | NO_PIC = -mdynamic-no-pic | |
| 41 | STATIC = -static | |
| 42 | endif | |
| 43 | ifeq (${ARCH},ppc) | |
| 44 | NO_PIC = -mdynamic-no-pic | |
| 45 | STATIC = -mdynamic-no-pic | |
| 46 | XRELOCS_NEEDED = ${FAIL_IF_STDIN} | |
| 47 | LRELOCS_NEEDED = ${FAIL_IF_EMPTY} | |
| 48 | endif | |
| 49 | ifeq (${ARCH},x86_64) | |
| 50 | RELOC_FAIL = | |
| 51 | XRELOCS_NEEDED = ${FAIL_IF_STDIN} | |
| 52 | LRELOCS_NEEDED = ${FAIL_IF_STDIN} | |
| 53 | endif | |
| 54 | ifeq (${FILEARCH},arm) | |
| 55 | NO_PIC = -mdynamic-no-pic | |
| 56 | STATIC = -static | |
| 57 | endif | |
| 58 | ||
| 59 | ||
| 60 | ||
| 61 | all: | |
| 62 | # build libfoo.dylib as regular dylib | |
| 63 | ${CC} ${CCFLAGS} foo.c -dynamiclib -o libfoo.dylib | |
| 64 | # build libtest.dylib using -mdynamic-no-pic, should fail | |
| 65 | ${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC} | |
| 66 | ${RELOC_FAIL} ${CC} ${CCFLAGS} test_rebase.o libfoo.dylib -dynamiclib -o libtestrebase.dylib -read_only_relocs error 2>/dev/null | |
| 67 | ${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC} | |
| 68 | ${RELOC_FAIL} ${CC} ${CCFLAGS} test_bind.o libfoo.dylib -dynamiclib -o libtestbind.dylib -read_only_relocs error 2>/dev/null | |
| 69 | # build libtest.dylib using -mdynamic-no-pic and -read_only_relocs suppress | |
| 70 | ${CC} ${CCFLAGS} test_rebase.c -c ${NO_PIC} | |
| 71 | ${CC} ${CCFLAGS} test_bind.c -c ${NO_PIC} | |
| 72 | ${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-no-pic.dylib -read_only_relocs suppress -Wl,-w | |
| 73 | # build libtest.dylib using -static and -read_only_relocs suppress | |
| 74 | ${CC} ${CCFLAGS} test_rebase.c -c ${STATIC} | |
| 75 | ${CC} ${CCFLAGS} test_bind.c -c ${STATIC} | |
| 76 | ${CC} ${CCFLAGS} test_rebase.o test_bind.o libfoo.dylib -dynamiclib -o libtest-static.dylib -read_only_relocs suppress -Wl,-w | |
| 77 | otool -lv libtest-static.dylib | grep -A9 "sectname __text" | grep attributes | grep EXT_RELOC | ${XRELOCS_NEEDED} | |
| 78 | otool -lv libtest-static.dylib | grep -A9 "sectname __text" | grep attributes | grep LOC_RELOC | ${LRELOCS_NEEDED} | |
| 79 | # build main using -static and -read_only_relocs suppress | |
| 80 | ${CC} ${CCFLAGS} main.c -c ${STATIC} | |
| 81 | ${CC} ${CCFLAGS} main.o libfoo.dylib -o main -read_only_relocs suppress -Wl,-w | |
| 82 | ${PASS_IFF_GOOD_MACHO} main | |
| 83 | ||
| 84 | clean: | |
| 85 | rm -rf test_bind.o test_rebase.o libfoo.dylib libtestrebase.dylib libtestbind.dylib libtest-no-pic.dylib libtest-static.dylib main.o main |