unit-tests/test-cases/unloadable-library-residue/Makefile

   1 ##
   2 # Copyright (c) 2005 Apple Computer, 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 ### rdar://problem/3884004 Libraries can be half-baked if an error occurs during their first use
  28 ###
  29 ### We indirectly load libfoo which depends on libbar.  The libbar that is loaded does not contain
  30 ### what libfoo needs, so libfoo fails to bind.  The bug was that libfoo was left marked as bound,
  31 ### so the next use of libfoo seemed to succeed, when it should have failed.
  32 ###
  33
  34
  35 run: all
  36         export DYLD_IMAGE_SUFFIX="_missing" && ./main
  37
  38 all: main libfoo.dylib
  39
  40 main : main.c
  41         ${CC} ${CCFLAGS} -I${TESTROOT}/include -o main main.c
  42
  43 libfoo.dylib : foo.c libbar_missing.dylib libbar.dylib
  44         ${CC} ${CCFLAGS} foo.c -dynamiclib -o libfoo.dylib libbar.dylib
  45
  46 libbar_missing.dylib : bar.c
  47         ${CC} ${CCFLAGS} bar.c -dynamiclib -o libbar_missing.dylib -install_name libbar.dylib
  48
  49 libbar.dylib : bar.c
  50         ${CC} ${CCFLAGS} bar.c -dynamiclib -o libbar.dylib -DHAS_BAR2=1
  51
  52 clean:
  53         ${RM} ${RMFLAGS} *~ main libfoo.dylib libbar.dylib libbar_missing.dylib
  54