unit-tests/test-cases/why_live/Makefile

   1 ##
   2 # Copyright (c) 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 SHELL = bash # use bash shell so we can redirect just stderr
  27
  28
  29 #
  30 # Text -why_live option with dead code stripping
  31 #
  32
  33 run: all
  34
  35 all:
  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
  42
  43 clean:
  44         rm  main call_chains