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build: enable address sanitiser in debug builds

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Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
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Rachel Powers 2023-07-03 17:42:57 -07:00
parent c523765c19
commit 96c118779d
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GPG Key ID: E10E321EB160949B
1 changed files with 22 additions and 0 deletions
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CMakeLists.txt
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@ -85,6 +85,28 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTOML_ENABLE_FLOAT16=0")
# set CXXFLAGS for build targets
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -D_FORTIFY_SOURCE=2 ${CMAKE_CXX_FLAGS_RELEASE}")
option(DEBUG_ADDRESS_SANITIZER "Enable Address Sanitizer in Debug builds" on)
# If this is a Debug build turn on address sanitiser
if (CMAKE_BUILD_TYPE STREQUAL "Debug" AND DEBUG_ADDRESS_SANITIZER)
message(STATUS "Address Sanitizer enabeled for Debug builds, Turn it off with -DDEBUG_ADDRESS_SANITIZER=off")
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
# AppleClang and Clang
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
# GCC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
# Intell compiler ? why?
# no address sanitiser here though
message(STATUS "Address Sanitizer not available on Intell compilers")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address")
else()
message(STATUS "Address Sanitizer not available on unknown compiler ${CMAKE_CXX_COMPILER_ID}")
endif()
endif()
option(ENABLE_LTO "Enable Link Time Optimization" off)
if(ENABLE_LTO)