projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| b1f7435d A |
1 | ## |
| 2 | # Copyright (c) 2007-2009 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 | POINTER_SEGMENT = __DATA | |
| 27 | POINTER_SECTION = __nl_symbol_ptr | |
| 28 | ||
| 29 | ||
| 30 | # | |
| 31 | # Test that using strip -R to selectively strip symbol names | |
| 32 | # of of a .o file still works with ld. | |
| 33 | # And for i386 that there are no __IMPORT/__pointers left <rdar://problem/6666004> | |
| 34 | # | |
| 35 | ||
| 36 | run: all | |
| 37 | ||
| 38 | all: | |
| 39 | ${CC} ${CCFLAGS} a.c -c -o a.o | |
| 40 | ${CC} ${CCFLAGS} b.c -c -o b.o | |
| 41 | ${CC} ${CCFLAGS} c.c -c -o c.o | |
| 42 | ${CC} ${CCFLAGS} func.c -c -o func.o | |
| 43 | ${LD} -arch ${ARCH} -r a.o b.o c.o -o most.o | |
| 44 | strip -x -R strip.list most.o -o most.stripped.o | |
| 45 | ${CC} ${CCFLAGS} most.stripped.o func.o -dynamiclib -o dylib1 | |
| 46 | ${LD} -arch ${ARCH} -r most.stripped.o func.o -o all.o | |
| 47 | ${CC} ${CCFLAGS} all.o -dynamiclib -o dylib2 | |
| 48 | otool -X -s ${POINTER_SEGMENT} ${POINTER_SECTION} dylib1 >dylib1.pointers | |
| 49 | otool -X -s ${POINTER_SEGMENT} ${POINTER_SECTION} dylib2 >dylib2.pointers | |
| 50 | size -l dylib1 | grep __IMPORT | ${FAIL_IF_STDIN} | |
| 51 | size -l dylib2 | grep __IMPORT | ${FAIL_IF_STDIN} | |
| 52 | ${PASS_IFF} diff dylib1.pointers dylib2.pointers | |
| 53 | ||
| 54 | clean: | |
| 55 | rm -rf *.o dylib1 dylib2 *.pointers |