mirror of
https://github.com/1dot13/source.git
synced 2026-08-26 14:30:26 +02:00
1bed0047ea
Select the clang-cl-asan CMake preset (RelWithDebInfo, clang-cl, ADDRESS_SANITIZER=ON) to instrument first-party code with AddressSanitizer. The wiring lives in cmake/AddressSanitizer.cmake; SANITIZERS.md tells how to add the clang-cl tools, build, and read the report. Details: - Add the clang-cl-asan preset so the asan build is one selection in Visual Studio, and a base for a CMakeUserPresets.json to inherit. - Instrument first-party code only; the vendored libraries keep default flags. - Use the release CRT and disable MSVC-STL container annotations, so instrumented and un-instrumented TUs stay compatible. - Pass /bigobj to the TUs asan inflates past the COFF section cap. - Link the asan runtime for clang-cl (lld-link does not infer it). - Stub Bink into the exe: retail binkw32.dll cannot load in an asan process (its image base is the 32-bit shadow), so compile no-op exports instead. - Route the asan report to gamedir/asan.report.<pid>, since every app is a WIN32 GUI app with no console to receive the default stderr report. - Opt functions with 32-bit inline __asm out of instrumentation with cmake/asan-ignorelist.txt, one function at a time (asan reserves a register the asm needs). The rest of each translation unit stays instrumented. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
81 lines
2.2 KiB
JSON
81 lines
2.2 KiB
JSON
{
|
|
"version": 3,
|
|
"cmakeMinimumRequired": {
|
|
"major": 3,
|
|
"minor": 20,
|
|
"patch": 0
|
|
},
|
|
"configurePresets": [
|
|
{
|
|
"name": "base",
|
|
"hidden": true,
|
|
"description": "Applications is JA2|JA2MAPEDITOR|JA2UB|JA2UBMAPEDITOR|empty(all 4); override CMAKE_RUNTIME_OUTPUT_DIRECTORY in CMakeUserPresets.json to debug another install.",
|
|
"generator": "Ninja",
|
|
"binaryDir": "${sourceDir}/build/${presetName}",
|
|
"architecture": {
|
|
"value": "x86",
|
|
"strategy": "external"
|
|
},
|
|
"cacheVariables": {
|
|
"CMAKE_RUNTIME_OUTPUT_DIRECTORY": "${sourceDir}/gamedir"
|
|
}
|
|
},
|
|
{
|
|
"name": "msvc",
|
|
"hidden": true,
|
|
"inherits": "base",
|
|
"vendor": {
|
|
"microsoft.com/VisualStudioSettings/CMake/1.0": {
|
|
"hostOS": [ "Windows" ],
|
|
"intelliSenseMode": "windows-msvc-x86"
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"name": "msvc-relwithdebinfo",
|
|
"inherits": "msvc",
|
|
"cacheVariables": {
|
|
"CMAKE_BUILD_TYPE": "RelWithDebInfo"
|
|
}
|
|
},
|
|
{
|
|
"name": "msvc-debug",
|
|
"inherits": "msvc",
|
|
"cacheVariables": {
|
|
"CMAKE_BUILD_TYPE": "Debug"
|
|
}
|
|
},
|
|
{
|
|
"name": "msvc-release",
|
|
"inherits": "msvc",
|
|
"cacheVariables": {
|
|
"CMAKE_BUILD_TYPE": "Release"
|
|
}
|
|
},
|
|
{
|
|
"name": "clang-cl-asan",
|
|
"inherits": "base",
|
|
"displayName": "clang-cl RelWithDebInfo (AddressSanitizer)",
|
|
"description": "AddressSanitizer build. Needs the C++ Clang tools for Windows component; see SANITIZERS.md.",
|
|
"vendor": {
|
|
"microsoft.com/VisualStudioSettings/CMake/1.0": {
|
|
"hostOS": [ "Windows" ],
|
|
"intelliSenseMode": "windows-clang-x86"
|
|
}
|
|
},
|
|
"cacheVariables": {
|
|
"CMAKE_BUILD_TYPE": "RelWithDebInfo",
|
|
"CMAKE_C_COMPILER": "clang-cl",
|
|
"CMAKE_CXX_COMPILER": "clang-cl",
|
|
"ADDRESS_SANITIZER": "ON"
|
|
}
|
|
}
|
|
],
|
|
"buildPresets": [
|
|
{ "name": "msvc-relwithdebinfo", "configurePreset": "msvc-relwithdebinfo" },
|
|
{ "name": "msvc-debug", "configurePreset": "msvc-debug" },
|
|
{ "name": "msvc-release", "configurePreset": "msvc-release" },
|
|
{ "name": "clang-cl-asan", "configurePreset": "clang-cl-asan" }
|
|
]
|
|
}
|