unit-tests/test-cases/weak-def-flag/Makefile

   1 ##
   2 # Copyright (c) 2008-2009 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,
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  18 # Please see the License for the specific language governing rights and
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  22 ##
  23 TESTROOT = ../..
  24 include ${TESTROOT}/include/common.makefile
  25
  26
  27 #
  28 #
  29 # Tests that a main executable with a weak symbol has MH_WEAK_DEFINES
  30 # Tests that a main executable with a weak symbol made non-global by
  31 # an export list does not has MH_WEAK_DEFINES
  32 #
  33
  34 run: all
  35
  36 all:
  37         ${CC} ${CCFLAGS} main.c -o main
  38         otool -hv main | grep WEAK_DEFINES | ${FAIL_IF_EMPTY}
  39         ${CC} ${CCFLAGS} main.c -o main -Wl,-exported_symbol,_main
  40         otool -hv main | grep WEAK_DEFINES | ${FAIL_IF_STDIN}
  41         ${CC} ${CCFLAGS} main.c -o main -Wl,-exported_symbol,_my_weak
  42         otool -hv main | grep WEAK_DEFINES | ${FAIL_IF_EMPTY}
  43         ${CC} ${CCFLAGS} main-strip-weak.c -o main-strip-weak
  44         otool -hv main-strip-weak | grep WEAK_DEFINES | ${FAIL_IF_STDIN}
  45         ${PASS_IFF_GOOD_MACHO} main
  46
  47 clean:
  48         rm -f main main-strip-weak