unit-tests/test-cases/objc-category-class-property-mismatch/Makefile

   1 ##
   2 # Copyright (c) 2010 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 SHELL = bash
  26
  27 #
  28 # Verify handling of object files with mismatched category class properties.
  29 #
  30
  31 LD_R = ${LD} -arch ${ARCH} -r
  32
  33 # check output of objcimageinfo
  34 FAIL_IF_OLD = grep -v has-category-class-properties | ${FAIL_IF_STDIN}
  35 FAIL_IF_NEW = grep has-category-class-properties | ${FAIL_IF_STDIN}
  36 REALLY_FAIL_IF_NEW = grep has-category-class-properties | ${FAIL_IF_STDIN}
  37
  38 # check diagnostics from ld
  39 FAIL_IF_DIAGNOSTICS = ${FAIL_IF_STDIN}
  40 FAIL_IF_NO_DIAGNOSTICS = egrep 'warning.*category metadata' | ${FAIL_IF_EMPTY}
  41
  42 # Hack: Old ABI doesn't need the has-category-class-properties bit.
  43 # There should instead be no diagnostics and no "OLD" output anywhere.
  44 ifeq (${ARCH},i386)
  45         FAIL_IF_NEW = ${FAIL_IF_OLD}
  46         FAIL_IF_NO_DIAGNOSTICS = ${FAIL_IF_DIAGNOSTICS}
  47         # REALLY_FAIL_IF_NEW is unchanged to sanity-check objcimageinfo itself.
  48 endif
  49
  50 all:
  51         # Generate files with has-category-class-properties bit ("NEW").
  52         ${CC} ${CCFLAGS} -c class.m -o class.o
  53         ${CC} ${CCFLAGS} -c -DCATEGORY=1 -DCLASS_PROPERTY=1 cat.m -o cat-with-class-prop.o
  54         ${CC} ${CCFLAGS} -c -DCATEGORY=1 -DCLASS_PROPERTY=0 cat.m -o cat-without-class-prop.o
  55         ${CC} ${CCFLAGS} -c -DCATEGORY=0 -DCLASS_PROPERTY=0 cat.m -o nocat.o
  56         ${CC} ${CCFLAGS} -c -DCATEGORY=0 -DCLASS_PROPERTY=0 -x c cat.m -o noobjc.o
  57         ${OBJCIMAGEINFO} class.o cat-with-class-prop.o cat-without-class-prop.o nocat.o | ${FAIL_IF_OLD}
  58         # nocat.o must have objc_image_info; noobjc.o must not
  59         size -m -l nocat.o | egrep '(__image_info|__objc_imageinfo)' | ${FAIL_IF_EMPTY}
  60         size -m -l noobjc.o | egrep '(__image_info|__objc_imageinfo)' | ${FAIL_IF_STDIN}
  61
  62         # Generate files without has-category-class-properties bit ("OLD").
  63         cp -f cat-without-class-prop.o old-cat.o
  64         cp -f nocat.o old-nocat.o
  65         cp -f class.o old-class.o
  66         ${OBJCIMAGEINFO} -has-category-class-properties old-cat.o old-class.o old-nocat.o | ${REALLY_FAIL_IF_NEW}
  67
  68         # Link each pair of class and category.
  69         # Verify diagnostics and output's has-category-class-properties bit.
  70
  71         ############
  72         # Class: NEW
  73
  74         # Category: not OLD. No diagnostics. Result should be marked NEW.
  75         # Category: OLD but no category. No diagnostics. Result should be marked NEW.
  76         ${LD_R} class.o cat-with-class-prop.o -o class__cat-with-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  77         ${LD_R} class.o cat-without-class-prop.o -o class__cat-without-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  78         ${LD_R} class.o nocat.o -o class__nocat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  79         ${LD_R} class.o noobjc.o -o class__noobjc.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  80         ${LD_R} class.o old-nocat.o -o class__old-nocat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  81         ${OBJCIMAGEINFO} class__cat-with-class-prop.o | ${FAIL_IF_OLD}
  82         ${OBJCIMAGEINFO} class__cat-without-class-prop.o | ${FAIL_IF_OLD}
  83         ${OBJCIMAGEINFO} class__nocat.o | ${FAIL_IF_OLD}
  84         ${OBJCIMAGEINFO} class__noobjc.o | ${FAIL_IF_OLD}
  85         ${OBJCIMAGEINFO} class__old-nocat.o | ${FAIL_IF_OLD}
  86
  87         # Category: OLD. No diagnostics. Result should be marked OLD.
  88         ${LD_R} class.o old-cat.o -o class__old-cat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  89         ${OBJCIMAGEINFO} class__old-cat.o | ${FAIL_IF_NEW}
  90
  91         # Two categories: OLD + NEW with class properties. Has diagnostics. Result should be marked OLD.
  92         ${LD_R} class.o old-cat.o cat-with-class-prop.o -o class__old-cat__cat-with-class-prop.o 2>&1 | ${FAIL_IF_NO_DIAGNOSTICS}
  93         ${OBJCIMAGEINFO} class__old-cat__cat-with-class-prop.o | ${FAIL_IF_NEW}
  94
  95         # Two categories: OLD + NEW without class properties. No diagnostics. Result should be marked OLD.
  96         ${LD_R} class.o old-cat.o cat-without-class-prop.o -o class__old-cat__cat-without-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
  97         ${OBJCIMAGEINFO} class__old-cat__cat-without-class-prop.o | ${FAIL_IF_NEW}
  98
  99
 100         ############
 101         # Class: OLD
 102
 103         # Category: OLD. No diagnostics. Result should be marked OLD.
 104         ${LD_R} old-class.o old-cat.o -o old-class__old-cat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 105         ${OBJCIMAGEINFO} old-class__old-cat.o | ${FAIL_IF_NEW}
 106
 107         # Category: none. No diagnostics. Result should be marked NEW.
 108         ${LD_R} old-class.o nocat.o -o old-class__nocat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 109         ${LD_R} old-class.o noobjc.o -o old-class__noobjc.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 110         ${LD_R} old-class.o old-nocat.o -o old-class__old-nocat.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 111         ${OBJCIMAGEINFO} old-class__nocat.o | ${FAIL_IF_OLD}
 112         ${OBJCIMAGEINFO} old-class__noobjc.o | ${FAIL_IF_OLD}
 113         ${OBJCIMAGEINFO} old-class__old-nocat.o | ${FAIL_IF_OLD}
 114
 115         # Category: NEW. No diagnostics. Result should be marked NEW.
 116         ${LD_R} old-class.o cat-without-class-prop.o -o old-class__cat-without-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 117         ${LD_R} old-class.o cat-with-class-prop.o -o old-class__cat-with-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 118         ${OBJCIMAGEINFO} old-class__cat-without-class-prop.o | ${FAIL_IF_OLD}
 119         ${OBJCIMAGEINFO} old-class__cat-with-class-prop.o | ${FAIL_IF_OLD}
 120
 121         # Two categories: OLD + NEW with class properties. Has diagnostics. Result should be marked OLD.
 122         ${LD_R} old-class.o old-cat.o cat-with-class-prop.o -o old-class__old-cat__cat-with-class-prop.o 2>&1 | ${FAIL_IF_NO_DIAGNOSTICS}
 123         ${OBJCIMAGEINFO} old-class__old-cat__cat-with-class-prop.o | ${FAIL_IF_NEW}
 124
 125         # Two categories: OLD + NEW without class properties. No diagnostics. Result should be marked OLD.
 126         ${LD_R} old-class.o old-cat.o cat-without-class-prop.o -o old-class__old-cat__cat-without-class-prop.o 2>&1 | ${FAIL_IF_DIAGNOSTICS}
 127         ${OBJCIMAGEINFO} old-class__old-cat__cat-without-class-prop.o | ${FAIL_IF_NEW}
 128
 129         ${PASS_IFF} true
 130
 131 clean:
 132         rm -rf *.o