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option(ENABLE_CLANG_TIDY "Enable source code checking using clang-tidy" OFF)
find_program(
CLANG_TIDY_EXE
NAMES "clang-tidy"
DOC "Path to clang-tidy executable"
)
function(enable_clang_tidy target)
# Not enabled in this configuration
endfunction()
if(NOT ENABLE_CLANG_TIDY)
return()
endif()
if(NOT EXISTS "${CLANG_TIDY_EXE}")
message(SEND_ERROR "clang-tidy: Could not find clang-tidy executable (value of variable is \"${CLANG_TIDY_EXE}\".")
return()
endif()
if(CMAKE_VERSION VERSION_LESS "3.6.0")
message(SEND_ERROR "Clang-tidy support requires CMake 3.6")
return()
endif()
message(STATUS "clang-tidy: Using \"${CLANG_TIDY_EXE}\"")
function(enable_clang_tidy target)
SET(TIDY_OPTIONS "${CLANG_TIDY_EXE}")
if(FSO_FATAL_WARNINGS)
set(TIDY_OPTIONS "${TIDY_OPTIONS};-warnings-as-errors=*")
endif()
set_target_properties(${target} PROPERTIES CXX_CLANG_TIDY "${TIDY_OPTIONS}")
endfunction()
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