unit-tests/test-cases/llvm-integration/Makefile

   1 ##
   2 # Copyright (c) 2006-2008 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
   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,
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  18 # Please see the License for the specific language governing rights and
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  21 # @APPLE_LICENSE_HEADER_END@
  22 ##
  23 TESTROOT = ../..
  24
  25 include ${TESTROOT}/include/common.makefile
  26
  27 SHELL = bash # use bash shell so we can redirect just stderr
  28
  29
  30 LLVMGCC = /Developer/usr/bin/llvm-gcc-4.2 -arch ${ARCH}
  31 LLVMGXX = /Developer/usr/bin/llvm-g++-4.2 -arch ${ARCH}
  32 LLVMAR  = /usr/local/bin/llvm-ar
  33
  34 #
  35 # Test the we set the stack execution bit properly.
  36
  37 run:
  38         if [ -f /Developer/usr/bin/llvm-gcc-4.2 ] ; then \
  39           $(MAKE) all ; \
  40         else \
  41           ${PASS_IFF} /usr/bin/true ; \
  42         fi
  43
  44 all: zero one two three four five six seven eight nine ten \
  45     eleven twelve thirteen fourteen fifteen sixteen seventeen \
  46         eighteen nineteen twenty
  47
  48
  49 zero:
  50         #
  51         # llvm  : a.c : Dfoo3
  52         # llvm  : b.c : Dfoo2
  53         # MachO : main.c : Ufoo2, Ufoo3
  54         #
  55         #echo "Zero..."
  56         ${LLVMGCC} ${CCFLAGS} --emit-llvm a.c -c -o a.o
  57         ${LLVMGCC} ${CCFLAGS} --emit-llvm b.c -c -o b.o
  58         ${LLVMGCC} ${CCFLAGS} main.c -c -o main.o
  59         ${LLVMGCC} ${CCFLAGS} a.o b.o main.o -o main.exe
  60         ${PASS_IFF_GOOD_MACHO} main.exe
  61
  62 one:
  63         #
  64         # llvm  : a1.c : Dfoo3, Ufoo4
  65         # llvm  : b1.c : Dfoo2, Ufoo4
  66         # MachO : main1.c : Dfoo4, Ufoo2, Ufoo3
  67         #
  68         #echo "One..."
  69         ${LLVMGCC} ${CCFLAGS} --emit-llvm a1.c -c -o a1.o
  70         ${LLVMGCC} ${CCFLAGS} --emit-llvm b1.c -c -o b1.o
  71         ${LLVMGCC} ${CCFLAGS} main1.c -c -o main1.o
  72         ${LLVMGCC} ${CCFLAGS} a1.o b1.o main1.o -o main1.exe
  73         ${PASS_IFF_GOOD_MACHO} main1.exe
  74
  75 two:
  76         #
  77         # llvm  : a2.c : Dfoo3, Ufoo4
  78         # llvm  : b2.c : Dfoo2, Dfoo4
  79         # MachO : main2.c : Ufoo2, Ufoo3
  80         #
  81         #echo "Two..."
  82         ${LLVMGCC} ${CCFLAGS} --emit-llvm a2.c -c -o a2.o
  83         ${LLVMGCC} ${CCFLAGS} --emit-llvm b2.c -c -o b2.o
  84         ${LLVMGCC} ${CCFLAGS} main2.c -c -o main2.o
  85         ${LLVMGCC} ${CCFLAGS} a2.o b2.o main2.o -o main2.exe
  86         ${PASS_IFF_GOOD_MACHO} main2.exe
  87
  88 three:
  89         #
  90         # llvm  : a3.c : Dfoo1, Dbar
  91         # llvm  : b3.c : Dfoo2, Ubar
  92         # MachO : main3.c : Ufoo1, Ufoo2, Ubar
  93         #
  94         #echo "Three..."
  95         ${LLVMGCC} ${CCFLAGS} --emit-llvm a3.c -c -o a3.o
  96         ${LLVMGCC} ${CCFLAGS} --emit-llvm b3.c -c -o b3.o
  97         ${LLVMGCC} ${CCFLAGS} main3.c -c -o main3.o
  98         ${LLVMGCC} ${CCFLAGS} a3.o b3.o main3.o -o main3.exe
  99         ${PASS_IFF_GOOD_MACHO} main3.exe
 100
 101 four:
 102         #
 103         # llvm  : a4.c : Dfoo3, Ufoo4
 104         # llvm  : b4.c : Dfoo2, DLmyfoo, Ufoo4
 105         # MachO : main4.c : Dfoo4, Ufoo2, Ufoo3
 106         #
 107         #echo "Four..."
 108         ${LLVMGCC} ${CCFLAGS} --emit-llvm a4.c -c -o a4.o
 109         ${LLVMGCC} ${CCFLAGS} --emit-llvm b4.c -c -o b4.o
 110         ${LLVMGCC} ${CCFLAGS} main4.c -c -o main4.o
 111         ${LLVMGCC} ${CCFLAGS} a4.o b4.o main4.o -o main4.exe
 112         ${PASS_IFF_GOOD_MACHO} main4.exe
 113
 114 five:
 115         #
 116         # llvm  : a5.c : Dfoo1, Ufoo2, Ufoo3
 117         # llvm  : b5.c : Dfoo2
 118         # MachO : main5.c : Dfoo3, Ufoo1
 119         #
 120         #echo "Five..."
 121         ${LLVMGCC} ${CCFLAGS} --emit-llvm a5.c -c -o a5.o
 122         ${LLVMGCC} ${CCFLAGS} --emit-llvm b5.c -c -o b5.o
 123         ${LLVMGCC} ${CCFLAGS} main5.c -c -o main5.o
 124         ${LLVMGCC} ${CCFLAGS} a5.o b5.o main5.o -o main5.exe  -Wl,-dead_strip
 125         ${OTOOL} -tV main5.exe | grep foo3 | ${PASS_IFF_EMPTY}
 126         ${PASS_IFF_GOOD_MACHO} main5.exe
 127
 128 six:
 129         #
 130         # llvm  : a6.c : Dfoo1, Dfoo2
 131         # MachO : main6.c : Ufoo1
 132         #
 133         #echo "verify dead stripping of foo2 in main executable"
 134         ${LLVMGCC} ${CCFLAGS} --emit-llvm a6.c -c -o a6.o
 135         ${LLVMGCC} ${CCFLAGS} main6.c -c -o main6.o
 136         ${LLVMGCC} ${CCFLAGS} a6.o  main6.o -o main6.exe  -Wl,-dead_strip
 137         ${PASS_IFF_GOOD_MACHO} main6.exe
 138         ${OTOOL} -tV main6.exe | grep foo2 | ${PASS_IFF_EMPTY}
 139
 140 seven:
 141         #
 142         # llvm  : a7.c : Dfoo1, Dfoo2, Ufoo3
 143         # llvm  : b7.c : Dfoo3, ufoo2
 144         # MachO : main7.c : Ufoo1
 145         #
 146         #echo "Seven..."
 147         ${LLVMGCC} ${CCFLAGS} --emit-llvm a7.c -c -o a7.o
 148         ${LLVMGCC} ${CCFLAGS} --emit-llvm b7.c -c -o b7.o
 149         ${LLVMGCC} ${CCFLAGS} main7.c -c -o main7.o
 150         ${LLVMGCC} ${CCFLAGS} a7.o b7.o  main7.o -o main7.exe
 151         ${PASS_IFF_GOOD_MACHO} main7.exe
 152
 153 eight:
 154         #
 155         # llvm  : a8.c : Dfoo1, Dfoo2
 156         # MachO : main8.c : Ufoo1
 157         #
 158         #echo "Eight..."
 159         ${LLVMGCC} ${CCFLAGS} --emit-llvm a8.c -c -o a8.o
 160         ${LLVMGCC} ${CCFLAGS} main8.c -c -o main8.o
 161         ${LLVMGCC} ${CCFLAGS} a8.o main8.o -o main8.exe   -Wl,-dead_strip
 162         ${OTOOL} -tV main8.exe | grep foo2 | ${PASS_IFF_EMPTY}
 163         ${OTOOL} -tV main8.exe | grep unnamed_2_1 | ${PASS_IFF_EMPTY}
 164
 165 nine:
 166         #
 167         # llvm  : a9.c : Dfoo1, Dfoo2, Dfoo3, Ufoo3, Ufoo4
 168         # MachO : main9.c : Ufoo1, Dfoo4
 169         #
 170         #echo "Nine..."
 171         ${LLVMGCC} ${CCFLAGS} --emit-llvm a9.c -c -o a9.o
 172         ${LLVMGCC} ${CCFLAGS} main9.c -c -o main9.o
 173         ${LLVMGCC} ${CCFLAGS} a9.o main9.o -o main9.exe   -Wl,-dead_strip
 174         ${OTOOL} -tV main9.exe | grep foo2 | ${PASS_IFF_EMPTY}
 175         ${OTOOL} -tV main9.exe | grep foo4 | ${PASS_IFF_EMPTY}
 176         ${OTOOL} -tV main9.exe | grep unnamed_2_1 | ${PASS_IFF_EMPTY}
 177
 178 ten:
 179         #
 180         # llvm  : a10.c
 181         # llvm  : b10.c
 182         # MachO : main10.c
 183         #
 184         #echo "Ten..."
 185         ${LLVMGCC} ${CCFLAGS} --emit-llvm a10.c -c -o a10.o
 186         ${LLVMGCC} ${CCFLAGS} --emit-llvm b10.c -c -o b10.o
 187         ${LLVMGCC} ${CCFLAGS} main10.c -c -o main10.o
 188         ${LLVMGCC} ${CCFLAGS} a10.o b10.o main10.o -o main10.exe
 189         ${PASS_IFF_GOOD_MACHO} main10.exe
 190
 191 eleven:
 192         #
 193         # llvm  : a11.c
 194         # MachO : main11.c
 195         #
 196         #echo "Eleven..."
 197         ${LLVMGCC} ${CCFLAGS} --emit-llvm a11.c -c -o a11.o
 198         ${LLVMGCC} ${CCFLAGS} main11.c -c -o main11.o
 199         ${LLVMGCC} ${CCFLAGS} a11.o main11.o -o main11.exe
 200         ${PASS_IFF_GOOD_MACHO} main11.exe
 201
 202 twelve:
 203         #
 204         # llvm  : a12.c
 205         # MachO : main12.c
 206         #
 207         #echo "Tweleve..."
 208         ${LLVMGCC} ${CCFLAGS} --emit-llvm a12.c -c -o a12.o
 209         ${LLVMGCC} ${CCFLAGS} main12.c -c -o main12.o
 210         ${LLVMGCC} ${CCFLAGS} a12.o main12.o -o main12.exe
 211         ${PASS_IFF_GOOD_MACHO} main12.exe
 212
 213 thirteen:
 214         #
 215         # llvm : a13.cc
 216         # MachO : main13.cc
 217         #
 218         # echo "Thirteen..."
 219         ${LLVMGCC} ${CXXFLAGS} --emit-llvm a13.cc -c -o a13.o
 220         ${LLVMGCC} ${CXXFLAGS} main13.cc -c -o main13.o
 221         ${LLVMGXX} a13.o main13.o -o main13.exe
 222
 223 fourteen:
 224         #
 225         # llvm : a14.c b14.c
 226         #
 227         # echo "verify an used hidden symbol is removed from a dylib"
 228         ${LLVMGCC} ${CXXFLAGS} -O4 -dynamiclib a14.c b14.c -o ab14.dylib
 229         ${FAIL_IF_BAD_MACHO} ab14.dylib
 230         nm -m ab14.dylib | grep _X | ${PASS_IFF_EMPTY}
 231
 232 fifteen:
 233         # echo "verify -dead_strip works with hidden symbols"
 234         ${LLVMGCC} ${CXXFLAGS} -O4 -Wl,-dead_strip a15.c c15.c -o main15.exe
 235         ${LLVMGCC} ${CXXFLAGS} -O4 a15.c c15.c -o main15.exe
 236         ${FAIL_IF_BAD_MACHO} main15.exe
 237         ${LLVMGCC} ${CXXFLAGS} -O4 -Wl,-dead_strip -dynamiclib a15.c b15.c -o a15.dylib
 238         ${LLVMGCC} ${CXXFLAGS} -O4 a15.c b15.c -dynamiclib -o a15.dylib
 239         ${FAIL_IF_BAD_MACHO} a15.dylib
 240
 241 sixteen:
 242         # echo "verify -save-temps"
 243         ${LLVMGCC} ${CCFLAGS} --emit-llvm main16.c -c -o main16.o
 244         ${LLVMGCC} ${CCFLAGS} main16.o -o main16.exe -Wl,-save-temps
 245         ${PASS_IFF} test -e main16.exe.lto.bc
 246         ${PASS_IFF} test -e main16.exe.lto.o
 247
 248 seventeen:
 249         # echo "verify ld -r of all bitcode files produces a bitcode file"
 250         ${LLVMGCC} ${CCFLAGS} --emit-llvm a17.c -c -o a17.o
 251         ${LLVMGCC} ${CCFLAGS} --emit-llvm b17.c -c -o b17.o
 252         ${LD} -arch ${ARCH} -r a17.o b17.o -o ab17.o
 253         file ab17.o | grep "Mach-O" | ${PASS_IFF_EMPTY}
 254         # echo "verify ld -r of bitcode and mach-o produces mach-o"
 255         ${LLVMGCC} ${CCFLAGS} b17.c -c -o b17.o
 256         ${LD} -arch ${ARCH} -r a17.o b17.o -o ab17.o
 257         file ab17.o | grep "Mach-O" | ${PASS_IFF_STDIN}
 258
 259 eighteen:
 260         #echo verify ld -r -keep_private_externs works
 261         ${LLVMGCC} ${CCFLAGS} --emit-llvm a18.c -c -o a18.o
 262         ${LD} -arch ${ARCH} -r -keep_private_externs a18.o -o a18-rkpe.o
 263         ObjectDump -nm a18-rkpe.o | grep _common_hidden1 | grep " hidden" | ${FAIL_IF_EMPTY}
 264         ObjectDump -nm a18-rkpe.o | grep _func_hidden2 | grep " hidden" | ${FAIL_IF_EMPTY}
 265         #echo verify ld -r makes hidden symbols internal (except for commons)
 266         ${LD} -arch ${ARCH} -r a18.o -o a18-r.o
 267         #ObjectDump -nm a18-r.o | grep _common_hidden1 | grep " hidden" | ${FAIL_IF_EMPTY}
 268         #ObjectDump -nm a18-r.o | grep _func_hidden2 | grep " internal" | ${FAIL_IF_EMPTY}
 269
 270 nineteen:
 271         #echo verify missing symbol error
 272         ${LLVMGCC} ${CCFLAGS} --emit-llvm main19.c -c -o main19.o
 273         ${FAIL_IF_SUCCESS} ${LLVMGCC} ${CCFLAGS} main19.o -o main19.exe 2>fail.log
 274         grep _foo fail.log | ${PASS_IFF_STDIN}
 275
 276 twenty:
 277         #echo verify bitcode files in archives works
 278         ${LLVMGCC} ${CCFLAGS} --emit-llvm a20.c -c -o a20.o
 279         ${LLVMGCC} ${CCFLAGS} --emit-llvm b20.c -c -o b20.o
 280         ar cru lib20.a a20.o b20.o
 281         ${LLVMGCC} ${CCFLAGS} main20.c lib20.a -all_load -o main20.exe
 282         nm main20.exe | grep _foo | ${PASS_IFF_STDIN}
 283
 284
 285
 286
 287 clean:
 288         rm -rf *.o main*.exe big.* *.dylib main16.exe.lto.bc fail.log lib20.a
 289