projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| a61fdf0a | 1 | ## |
| 2f2f92e4 | 2 | # Copyright (c) 2007 Apple Inc. All rights reserved. |
| a61fdf0a 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 | SHELL = bash # use bash shell so we can redirect just stderr | |
| 27 | ||
| 2f2f92e4 | 28 | |
| a61fdf0a | 29 | # |
| 2f2f92e4 | 30 | # Text -why_live option with dead code stripping |
| a61fdf0a A |
31 | # |
| 32 | ||
| 33 | run: all | |
| 34 | ||
| a61fdf0a | 35 | all: |
| 2f2f92e4 A |
36 | ${CC} ${CCFLAGS} main.c foo.c bar.c -o main -dead_strip -Wl,-why_live,_bar 2>call_chains |
| 37 | grep _bar call_chains | ${FAIL_IF_EMPTY} | |
| 38 | grep _foo call_chains | ${FAIL_IF_EMPTY} | |
| 39 | grep _main call_chains | ${FAIL_IF_EMPTY} | |
| 40 | grep _frob call_chains | ${FAIL_IF_STDIN} | |
| 41 | ${PASS_IFF_GOOD_MACHO} main | |
| a61fdf0a A |
42 | |
| 43 | clean: | |
| 2f2f92e4 | 44 | rm main call_chains |