ld64-134.9/unit-tests/test-cases/flat-indirect-undefines/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.
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  21 # @APPLE_LICENSE_HEADER_END@
  22 ##
  23 TESTROOT = ../..
  24 include ${TESTROOT}/include/common.makefile
  25
  26 #
  27 # Test that when linking a main executable for flat-namespace
  28 # that undefines in loaded flat-namespace dylibs are resolved.
  29 #
  30
  31 run: all
  32
  33 all:
  34         ${CC} ${CCFLAGS} foo.c -flat_namespace -dynamiclib -o libfoo.dylib -undefined suppress
  35         ${CC} ${CCFLAGS} bar.c -c -o bar.o
  36         libtool -static bar.o -o libbar.a
  37         # test that linking main executable -twolevel_namespace does not pull in bar()
  38         ${CC} ${CCFLAGS} main.c libfoo.dylib libbar.a -o main
  39         nm -mn main | grep _bar | ${FAIL_IF_STDIN}
  40         # test that linking dylib -flat_namespace does not pull in bar()
  41         ${CC} ${CCFLAGS} main.c -flat_namespace libfoo.dylib libbar.a -dynamiclib -o main.dylib
  42         nm -mn main.dylib | grep _bar | ${FAIL_IF_STDIN}
  43         # test that linking main executable -flat_namespace pulls in bar()
  44         ${CC} ${CCFLAGS} main.c -flat_namespace libfoo.dylib libbar.a -o main_flat
  45         nm -mn main_flat | grep _bar | ${FAIL_IF_EMPTY}
  46         ${PASS_IFF_GOOD_MACHO} main_flat
  47
  48 clean:
  49         rm libfoo.dylib libbar.a bar.o main main_flat main.dylib