projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| a645023d A |
1 | ## |
| 2 | # Copyright (c) 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 | # <rdar://problem/7438246> LTO with 'dead code strip' can't ignore unused functions with undefined references | |
| 28 | # | |
| 29 | ||
| a645023d A |
30 | run: all |
| 31 | ||
| 32 | all: | |
| afe874b1 A |
33 | ${CC} ${CCFLAGS} -flto bar.c -c -o bar.o |
| 34 | ${CC} ${CCFLAGS} -flto main.c -c -o main.o | |
| 35 | ${CC} ${CCFLAGS} -dead_strip main.o bar.o -o main | |
| a645023d A |
36 | ${PASS_IFF_GOOD_MACHO} main |
| 37 | ||
| 38 | clean: | |
| 39 | rm -f bar.o main.o main | |
| 40 |