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Add -debug-asan presets with AddressSanitizer

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This commit is contained in:
Luke Street
2026-06-08 22:14:10 -06:00
parent 93e33ecf1a
commit 285691cd19
4 changed files with 107 additions and 0 deletions
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CMakeLists.txt
+30
View File
@@ -126,6 +126,33 @@ set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "_cmake")
option(ENABLE_ASAN "Enable AddressSanitizer" OFF)
if (ENABLE_ASAN)
if (CMAKE_C_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC" AND
CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/fsanitize=address>)
add_link_options(/fsanitize=address /INCREMENTAL:NO)
set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase")
foreach (_lang C CXX)
foreach (_rtc_flag /RTC1 /RTCc /RTCs /RTCu)
string(REPLACE "${_rtc_flag}" "" CMAKE_${_lang}_FLAGS_DEBUG "${CMAKE_${_lang}_FLAGS_DEBUG}")
endforeach ()
endforeach ()
elseif (CMAKE_C_COMPILER_FRONTEND_VARIANT STREQUAL "GNU" AND
CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "GNU")
add_compile_options(
$<$<COMPILE_LANGUAGE:C,CXX,OBJC,OBJCXX>:-fsanitize=address>
$<$<COMPILE_LANGUAGE:C,CXX,OBJC,OBJCXX>:-fno-omit-frame-pointer>
)
add_link_options(-fsanitize=address)
else ()
message(FATAL_ERROR "ENABLE_ASAN requires GNU-like or MSVC-like C/C++ compiler frontends")
endif ()
add_compile_definitions(NDEBUG_SANITIZER) # Avoids absl issue with SwissTable debug code
message(STATUS "dusklight: Enabled AddressSanitizer")
endif ()
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
set(DAWN_USE_WAYLAND ON CACHE BOOL "Enable support for Wayland surface" FORCE)
endif ()
@@ -491,6 +518,9 @@ if(ANDROID)
else ()
add_executable(dusklight ${DUSK_FILES})
endif ()
if (ENABLE_ASAN)
target_sources(dusklight PRIVATE src/dusk/asan_options.c)
endif ()
target_compile_definitions(dusklight PRIVATE ${GAME_COMPILE_DEFS})
target_include_directories(dusklight PRIVATE ${GAME_INCLUDE_DIRS})
CMakePresets.json
+70
View File
@@ -52,6 +52,16 @@
}
}
},
{
"name": "asan",
"hidden": true,
"cacheVariables": {
"ENABLE_ASAN": {
"type": "BOOL",
"value": true
}
}
},
{
"name": "linux-default",
"displayName": "Linux (default)",
@@ -83,6 +93,15 @@
"linux-default"
]
},
{
"name": "linux-default-debug-asan",
"displayName": "Linux (default) Debug ASan",
"inherits": [
"debug",
"linux-default",
"asan"
]
},
{
"name": "linux-default-relwithdebinfo",
"displayName": "Linux (default) RelWithDebInfo",
@@ -110,6 +129,15 @@
"linux-clang"
]
},
{
"name": "linux-clang-debug-asan",
"displayName": "Linux (Clang) Debug ASan",
"inherits": [
"debug",
"linux-clang",
"asan"
]
},
{
"name": "linux-clang-relwithdebinfo",
"displayName": "Linux (Clang) RelWithDebInfo",
@@ -148,6 +176,15 @@
"windows-msvc"
]
},
{
"name": "windows-msvc-debug-asan",
"displayName": "Windows (MSVC) Debug ASan",
"inherits": [
"debug",
"windows-msvc",
"asan"
]
},
{
"name": "windows-msvc-relwithdebinfo",
"displayName": "Windows (MSVC) RelWithDebInfo",
@@ -239,6 +276,15 @@
"macos-default"
]
},
{
"name": "macos-default-debug-asan",
"displayName": "macOS (default) Debug ASan",
"inherits": [
"debug",
"macos-default",
"asan"
]
},
{
"name": "macos-default-relwithdebinfo",
"displayName": "macOS (default) RelWithDebInfo",
@@ -529,6 +575,12 @@
"description": "Linux (default) debug build",
"displayName": "Linux (default) Debug"
},
{
"name": "linux-default-debug-asan",
"configurePreset": "linux-default-debug-asan",
"description": "Linux (default) debug build with AddressSanitizer",
"displayName": "Linux (default) Debug ASan"
},
{
"name": "linux-default-relwithdebinfo",
"configurePreset": "linux-default-relwithdebinfo",
@@ -541,6 +593,12 @@
"description": "Linux (Clang) debug build",
"displayName": "Linux (Clang) Debug"
},
{
"name": "linux-clang-debug-asan",
"configurePreset": "linux-clang-debug-asan",
"description": "Linux (Clang) debug build with AddressSanitizer",
"displayName": "Linux (Clang) Debug ASan"
},
{
"name": "linux-clang-relwithdebinfo",
"configurePreset": "linux-clang-relwithdebinfo",
@@ -553,6 +611,12 @@
"description": "macOS debug build",
"displayName": "macOS Debug"
},
{
"name": "macos-default-debug-asan",
"configurePreset": "macos-default-debug-asan",
"description": "macOS debug build with AddressSanitizer",
"displayName": "macOS Debug ASan"
},
{
"name": "macos-default-relwithdebinfo",
"configurePreset": "macos-default-relwithdebinfo",
@@ -610,6 +674,12 @@
"description": "Windows (MSVC) debug build",
"displayName": "Windows (MSVC) Debug"
},
{
"name": "windows-msvc-debug-asan",
"configurePreset": "windows-msvc-debug-asan",
"description": "Windows (MSVC) debug build with AddressSanitizer",
"displayName": "Windows (MSVC) Debug ASan"
},
{
"name": "windows-msvc-relwithdebinfo",
"configurePreset": "windows-msvc-relwithdebinfo",
docs/building.md
+4
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@@ -180,6 +180,7 @@ cmake --build --preset macos-default-relwithdebinfo
Alternate presets available:
* `macos-default-debug`: Clang, Debug
* `macos-default-debug-asan`: Clang, Debug, AddressSanitizer
**ninja (Linux)**
@@ -191,8 +192,10 @@ cmake --build --preset linux-default-relwithdebinfo
Alternate presets available:
* `linux-default-debug`: GCC, Debug
* `linux-default-debug-asan`: GCC, Debug, AddressSanitizer
* `linux-clang-relwithdebinfo`: Clang, RelWithDebInfo
* `linux-clang-debug`: Clang, Debug
* `linux-clang-debug-asan`: Clang, Debug, AddressSanitizer
**ninja (Windows)**
@@ -204,6 +207,7 @@ cmake --build --preset windows-msvc-relwithdebinfo
Alternate presets available:
* `windows-msvc-debug`: MSVC, Debug
* `windows-msvc-debug-asan`: MSVC, Debug, AddressSanitizer
* `windows-clang-relwithdebinfo`: Clang-cl, RelWithDebInfo
* `windows-clang-debug`: Clang-cl, Debug
src/dusk/asan_options.c
+3
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@@ -0,0 +1,3 @@
const char* __asan_default_options(void) {
return "abort_on_error=1:symbolize=1:intercept_memcmp=0:detect_leaks=0";
}