ld64-134.9/unit-tests/test-cases/undefined-dynamic-lookup/Makefile

   1 ##
   2 # Copyright (c) 2007-2010 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.
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  21 # @APPLE_LICENSE_HEADER_END@
  22 ##
  23 TESTROOT = ../..
  24 include ${TESTROOT}/include/common.makefile
  25
  26 #
  27 # Check that -U and -undefined dynamic_lookup work
  28 #
  29
  30 run: all
  31
  32 all:
  33         ${CC} ${CCFLAGS} main.c -o main -undefined dynamic_lookup
  34         nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY}
  35         ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY}
  36         ${DYLDINFO} -lazy_bind -bind main | grep _exit | grep "flat-namespace" | ${FAIL_IF_STDIN}
  37         ${FAIL_IF_BAD_MACHO} main
  38
  39         ${CC} ${CCFLAGS} main.c -o main -Wl,-U,_foo
  40         nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY}
  41         ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY}
  42         ${DYLDINFO} -lazy_bind -bind main | grep _exit | grep "flat-namespace" | ${FAIL_IF_STDIN}
  43         ${FAIL_IF_BAD_MACHO} main
  44
  45         ${CC} ${CCFLAGS} main.c -o main -flat_namespace -Wl,-U,_foo
  46         nm -m main | grep _foo | grep "dynamically looked up" | ${FAIL_IF_STDIN}
  47         ${DYLDINFO} -lazy_bind -bind main | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY}
  48         ${DYLDINFO} -lazy_bind -bind main | grep _exit | grep "flat-namespace" | ${FAIL_IF_EMPTY}
  49         ${FAIL_IF_BAD_MACHO} main
  50
  51         ${CC} ${CCFLAGS} main.c -bundle -o main.bundle -nodefaultlibs -undefined dynamic_lookup
  52         nm -m main.bundle | grep _foo | grep "dynamically looked up" | ${FAIL_IF_EMPTY}
  53         ${DYLDINFO} -lazy_bind -bind main.bundle | grep _foo | grep "flat-namespace" | ${FAIL_IF_EMPTY}
  54         ${DYLDINFO} -lazy_bind -bind main.bundle | grep _exit | grep "flat-namespace" | ${FAIL_IF_STDIN}
  55         ${PASS_IFF_GOOD_MACHO} main.bundle
  56
  57
  58
  59 clean:
  60         rm -f main main.bundle