projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| 69a49097 | 1 | ## |
| a645023d | 2 | # Copyright (c) 2010 Apple Inc. All rights reserved. |
| 69a49097 A |
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 | # The point of this test is a sanity check -dead_strip | |
| 28 | # | |
| 29 | # 1) in a main executable, dead globals are removed | |
| 30 | # 2) in a dylib/bundle with -exported_symbols_list, dead globals are removed | |
| 31 | # 3) in a dylib/bundle without -exported_symbols_list, dead globals are *not* removed | |
| 32 | # | |
| 33 | ||
| 34 | run: all | |
| 35 | ||
| 36 | all: | |
| 37 | ${CC} ${CCFLAGS} main.c deadwood.c -dead_strip -o main-${ARCH} | |
| 0a8dc3df | 38 | size -m -l main-${ARCH} | grep __PAGEZERO | ${FAIL_IF_EMPTY} |
| 69a49097 A |
39 | ${FAIL_IF_BAD_MACHO} main-${ARCH} |
| 40 | nm -j main-${ARCH} | egrep 'dead_wood|dead_door' | ${FAIL_IF_STDIN} | |
| 41 | ${CC} ${CCFLAGS} -dynamiclib main.c deadwood.c -dead_strip -exported_symbols_list main.exp -o dylib-${ARCH} | |
| 42 | ${FAIL_IF_BAD_MACHO} dylib-${ARCH} | |
| 43 | nm -j dylib-${ARCH} | grep dead | ${FAIL_IF_STDIN} | |
| 44 | ${CC} ${CCFLAGS} -dynamiclib main.c deadwood.c -dead_strip -o dylib2-${ARCH} | |
| 45 | ${FAIL_IF_BAD_MACHO} dylib2-${ARCH} | |
| 46 | nm -j dylib2-${ARCH} | grep dead_door_knob | ${FAIL_IF_EMPTY} | |
| 47 | nm -j dylib2-${ARCH} | grep deadwood | ${PASS_IFF_EMPTY} | |
| 69a49097 A |
48 | |
| 49 | clean: | |
| a61fdf0a | 50 | rm -rf main-* dylib-* dylib2-* |