unit-tests/test-cases/stripped-indirect-symbol-table/Makefile

   1 ##
   2 # Copyright (c) 2007-2009 Apple Inc. All rights reserved.
   3 #
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   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
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  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 POINTER_SEGMENT = __DATA
  27 POINTER_SECTION  = __nl_symbol_ptr
  28
  29
  30 #
  31 # Test that using strip -R to selectively strip symbol names
  32 # of of a .o file still works with ld.
  33 # And for i386 that there are no __IMPORT/__pointers left <rdar://problem/6666004>
  34 #
  35
  36 run: all
  37
  38 all:
  39         ${CC} ${CCFLAGS} a.c -c -o a.o
  40         ${CC} ${CCFLAGS} b.c -c -o b.o
  41         ${CC} ${CCFLAGS} c.c -c -o c.o
  42         ${CC} ${CCFLAGS} func.c -c -o func.o
  43         ${LD} -arch ${ARCH} -r a.o b.o c.o -o most.o
  44         strip -x -R strip.list most.o -o most.stripped.o
  45         ${CC} ${CCFLAGS} most.stripped.o func.o -dynamiclib -o dylib1
  46         ${LD} -arch ${ARCH} -r most.stripped.o func.o -o all.o
  47         ${CC} ${CCFLAGS} all.o  -dynamiclib -o dylib2
  48         otool -X -s ${POINTER_SEGMENT} ${POINTER_SECTION} dylib1 >dylib1.pointers
  49         otool -X -s ${POINTER_SEGMENT} ${POINTER_SECTION} dylib2 >dylib2.pointers
  50         size -m -l dylib1 | grep __IMPORT | ${FAIL_IF_STDIN}
  51         size -m -l dylib2 | grep __IMPORT | ${FAIL_IF_STDIN}
  52         ${PASS_IFF} diff dylib1.pointers dylib2.pointers
  53
  54 clean:
  55         rm -rf *.o dylib1 dylib2 *.pointers