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Add clang-tidy to CMakeLists.txt -- run it at compile time if it is found at cmake configuration time

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This commit is contained in:
Nick Briggs
2021-08-29 13:39:07 -07:00
parent e957e331c4
commit dbbb59b30b
1 changed files with 13 additions and 0 deletions
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13
CMakeLists.txt
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@@ -16,6 +16,19 @@ IF(CMAKE_C_COMPILER_ID MATCHES "SunPro")
SET(CMAKE_C_FLAGS "-fno-strict-aliasing ${CMAKE_C_FLAGS}")
ENDIF()
find_program(
CLANG_TIDY_EXE
NAMES "clang-tidy" "clang-tidy12" "clang-tidy11" "clang-tidy10"
DOC "Path to clang-tidy executable"
)
IF (CLANG_TIDY_EXE)
# There are many many warnings for strcpy instances to deal with,
# but suppress it for now so that other issues are more obvious
#
SET(CMAKE_C_CLANG_TIDY ${CLANG_TIDY_EXE} -checks=-*,cert-*,clang-analyzer-security.*,-clang-analyzer-security.insecureAPI.strcpy -header-filter=.*)
ENDIF()
INCLUDE(CheckLibraryExists)
CHECK_LIBRARY_EXISTS(m fmod "" NEED_LIB_M)
IF(NEED_LIB_M)