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fix(build): correctly disable sanitizers in zig build script when WHOA_UB_SAN is false or release mode is not debug

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phaneron 2024-07-22 02:05:52 -04:00
parent 1b4f1dba86
commit b93c615368
2 changed files with 6 additions and 2 deletions
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4
CMakeLists.txt
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@ -52,7 +52,7 @@ else()
endif()
if (WHOA_BUILD_GLSDL)
add_definitions(-DWHOA_BUILD_GLSDL)
endif()
endif()
# FMOD
option(WHOA_BUILD_FMOD "Disable/Enable the use of the FMOD sound API. This introduces a dependency on a proprietary FMOD dynamically linked library." 0)
@ -67,6 +67,8 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined")
# Allow strange alignments
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-sanitize=alignment")
# Make encountering UB an unrecoverable error
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-sanitize-recover=all")
else()
# Disable UBsan completely
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-sanitize=undefined")