update-sanitizer-dylib-references

   1 #!/bin/sh
   2
   3 #
   4 # fix address-sanitizer library @rpath references
   5 #
   6
   7 xsan_setup() {
   8     XSAN_DIR="/usr/local/lib/sanitizers"
   9     case "${PLATFORM_NAME}" in
  10         macosx )
  11             ASAN_DYLIB="clang_rt.asan_osx_dynamic.dylib"
  12             TSAN_DYLIB="clang_rt.tsan_osx_dynamic.dylib"
  13             ;;
  14         iphoneos )
  15             ASAN_DYLIB="clang_rt.asan_ios_dynamic.dylib"
  16             TSAN_DYLIB="clang_rt.tsan_ios_dynamic.dylib"
  17             ;;
  18         iphonesimulator )
  19             ASAN_DYLIB="clang_rt.asan_iossim_dynamic.dylib"
  20             TSAN_DYLIB="clang_rt.tsan_iossim_dynamic.dylib"
  21             ;;
  22         tvos )
  23             ASAN_DYLIB="clang_rt.asan_tvos_dynamic.dylib"
  24             TSAN_DYLIB="clang_rt.tsan_tvos_dynamic.dylib"
  25             ;;
  26         tvsosimulator )
  27             ASAN_DYLIB="clang_rt.asan_tvossim_dynamic.dylib"
  28             TSAN_DYLIB="clang_rt.tsan_tvossim_dynamic.dylib"
  29             ;;
  30         watchos )
  31             ASAN_DYLIB="clang_rt.asan_watchos_dynamic.dylib"
  32             TSAN_DYLIB="clang_rt.tsan_watchos_dynamic.dylib"
  33             ;;
  34         watchsimulator )
  35             ASAN_DYLIB="clang_rt.asan_watchossim_dynamic.dylib"
  36             TSAN_DYLIB="clang_rt.tsan_watchossim_dynamic.dylib"
  37             ;;
  38         * )
  39             ASAN_DYLIB="clang_rt.asan_$(RC_PROJECT_COMPILATION_PLATFORM)_dynamic.dylib"
  40             TSAN_DYLIB="clang_rt.tsan_$(RC_PROJECT_COMPILATION_PLATFORM)_dynamic.dylib"
  41             ;;
  42     esac
  43 }
  44
  45 xsan_setup=0
  46 for VARIANT in ${BUILD_VARIANTS}
  47 do
  48     case "${VARIANT}" in
  49         "asan" )
  50             #
  51             # change address sanitizer @rpath reference
  52             #
  53             ASAN_FILE="${DSTROOT}${INSTALL_PATH}/"
  54             if [ -n "${EXECUTABLE_FOLDER_PATH}" ]; then
  55                 ASAN_FILE+="${EXECUTABLE_FOLDER_PATH}/"
  56             fi
  57             ASAN_FILE+="${EXECUTABLE_PREFIX}${PRODUCT_NAME}_asan${EXECUTABLE_SUFFIX}"
  58
  59             if [ -x "${ASAN_FILE}" ]; then
  60                 if [ ${xsan_setup} -eq 0 ]; then
  61                     xsan_setup
  62                     xsan_setup=1
  63                 fi
  64
  65                 install_name_tool                       \
  66                     -change                             \
  67                     "@rpath/lib${ASAN_DYLIB}"           \
  68                     "${XSAN_DIR}/lib${ASAN_DYLIB}"      \
  69                     "${ASAN_FILE}"
  70                 if [ $? -ne 0 ]; then
  71                     echo "install_name_tool failed"
  72                     printenv | sort
  73                     exit 1
  74                 fi
  75             fi
  76             ;;
  77         "tsan" )
  78             #
  79             # change thread sanitizer @rpath reference
  80             #
  81             TSAN_FILE="${DSTROOT}${INSTALL_PATH}/"
  82             if [ -n "${EXECUTABLE_FOLDER_PATH}" ]; then
  83                 TSAN_FILE+="${EXECUTABLE_FOLDER_PATH}/"
  84             fi
  85             TSAN_FILE+="${EXECUTABLE_PREFIX}${PRODUCT_NAME}_tsan${EXECUTABLE_SUFFIX}"
  86
  87             if [ -x "${TSAN_FILE}" ]; then
  88                 if [ ${xsan_setup} -eq 0 ]; then
  89                     xsan_setup
  90                     xsan_setup=1
  91                 fi
  92
  93                 install_name_tool                       \
  94                     -change                             \
  95                     "@rpath/lib${TSAN_DYLIB}"           \
  96                     "${XSAN_DIR}/lib${TSAN_DYLIB}"      \
  97                     "${TSAN_FILE}"
  98                 if [ $? -ne 0 ]; then
  99                     echo "install_name_tool failed"
 100                     printenv | sort
 101                     exit 1
 102                 fi
 103             fi
 104             ;;
 105         * )
 106             ;;
 107     esac
 108 done