unit-tests/test-cases/dlopen-RTLD_NOLOAD-fallback/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
  27 ###
  28 ### main links with hide/libfoo.dylib
  29 ### main is run with DYLD_FALLBACK_LIBRARY_PATH pointing to hide
  30 ### main calls dlopen("/foo/bar/libfoo.dylib", RTLD_NOLOAD)
  31 ### dlopen should *not* find the already loaded libfoo.dylib because
  32 ### it is only supposed to search existing loaded images for one
  33 ### with a matching path.
  34 ###
  35
  36
  37 run: all
  38         export DYLD_FALLBACK_LIBRARY_PATH=hide && ./main /foo/bar/libfoo.dylib
  39
  40 all: main
  41
  42 main : main.c hide/libfoo.dylib
  43         ${CC} ${CCFLAGS} -I${TESTROOT}/include main.c hide/libfoo.dylib -o main
  44
  45 hide/libfoo.dylib : foo.c
  46         mkdir -p hide
  47         ${CC} ${CCFLAGS} -dynamiclib foo.c -o hide/libfoo.dylib
  48
  49
  50
  51
  52 clean:
  53         ${RM} ${RMFLAGS} *~ main hide
  54