ld64-134.9/unit-tests/test-cases/implicit_dylib/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
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  15 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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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 PWD = $(shell pwd)
  27
  28
  29 #       Verify -no_implicit_dylibs option
  30 #       <rdar://problem/5451987> add option to disable implicit load commands for indirectly used public dylibs
  31 #
  32
  33
  34 run: all
  35
  36 all:
  37         ${CC} ${CCFLAGS} bar.c -dynamiclib -o libbar.dylib -install_name /usr/lib/libbar.dylib
  38         ${CC} ${CCFLAGS} foo.c  -dynamiclib -o libfoo.dylib -Wl,-reexport_library,libbar.dylib -sub_library libbar
  39         # verify that main gets bar from libbar
  40         ${CC} ${CCFLAGS} main.c libfoo.dylib -o main -L.
  41         nm -m main | grep _bar | grep libbar | ${FAIL_IF_EMPTY}
  42         # verify that -no_implicit_dylibs causes main to get bar from libfoo
  43         ${CC} ${CCFLAGS} main.c libfoo.dylib -o main -Wl,-no_implicit_dylibs -L.
  44         nm -m main | grep _bar | grep libfoo | ${FAIL_IF_EMPTY}
  45         ${PASS_IFF_GOOD_MACHO} main
  46
  47 clean:
  48         rm -rf libfoo.dylib libbar.dylib main