unit-tests/test-cases/dlopen-LD_LIBRARY_PATH/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 PWD = $(shell pwd)
  27
  28 #
  29 # tests combinations of dlopen() and LD_LIBRARY_PATH
  30 #
  31 # if dlopen() path contains a slash, LD_LIBRARY_PATH is ignored
  32 #
  33 # 1) leaf name found in current directory  (On linux this fails because . is usually not in default LD_LIBRARY_PATH path)
  34 # 2) cwd relative path
  35 # 3) full path
  36 # 4) leaf name and LD_LIBRARY_PATH overrides cwd (On 10.3, this fails because cwd was always searched before LD_LIBRARY_PATH??)
  37 # 5) leaf name and LD_LIBRARY_PATH set to alternate directory
  38 # 6) fullpath and LD_LIBRARY_PATH set to alt
  39 #
  40
  41 all-check: all check
  42
  43 check:
  44         cd alt1 && ../main "libfoo.dylib" 1 "leafname found in cwd"
  45         ./main "./alt1/libfoo.dylib" 1 "relative path"
  46         ./main "${PWD}/alt2/libfoo.dylib" 2 "fullpath"
  47         export LD_LIBRARY_PATH="${PWD}/alt1" && ./main "libfoo.dylib" 1 "leafname and LD_LIBRARY_PATH overrides cwd"
  48         export LD_LIBRARY_PATH="${PWD}/alt1" && cd alt3 && ../main "libfoo.dylib" 1 "leafname and alt LD_LIBRARY_PATH"
  49         export LD_LIBRARY_PATH="${PWD}/alt1" && ./main "${PWD}/alt2/libfoo.dylib" 2 "fullpath and LD_LIBRARY_PATH"
  50
  51 all: main alt1/libfoo.dylib alt2/libfoo.dylib alt3
  52
  53 main : main.c libfoo.dylib
  54         ${CC} ${CCFLAGS} -I${TESTROOT}/include -o main main.c libfoo.dylib
  55
  56
  57 alt1/libfoo.dylib : foo.c
  58         mkdir -p alt1
  59         ${CC} ${CCFLAGS} -dynamiclib foo.c -o "${PWD}/alt1/libfoo.dylib" -DVALUE=1
  60
  61 alt2/libfoo.dylib : foo.c
  62         mkdir -p alt2
  63         ${CC} ${CCFLAGS} -dynamiclib foo.c -o "${PWD}/alt2/libfoo.dylib" -DVALUE=2
  64
  65 libfoo.dylib : foo.c
  66         ${CC} ${CCFLAGS} -dynamiclib foo.c -o "${PWD}/libfoo.dylib" -DVALUE=0
  67
  68 alt3 :
  69         mkdir -p alt3
  70
  71 clean:
  72         ${RM} ${RMFLAGS} *~ main libfoo.dylib alt1 alt2 alt3
  73