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[clang] unify tool detection

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This commit is contained in:
akallabeth
2024-01-24 15:08:33 +01:00
committed by Martin Fleisz
parent aa9a9564ac
commit fc47a019df
5 changed files with 63 additions and 124 deletions
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44
cmake/ClangFormat.cmake
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@@ -1,52 +1,12 @@
# get all project files
file(GLOB_RECURSE ALL_SOURCE_FILES *.cpp *.c *.h *.m *.java)
# minimum version required
set(_CLANG_FORMAT_MINIMUM_VERSION 10.0.0)
find_program(CLANG_FORMAT
NAMES
clang-format-20
clang-format-19
clang-format-18
clang-format-17
clang-format-16
clang-format-15
clang-format-14
clang-format-13
clang-format-12
clang-format-11
clang-format-10
clang-format
)
include(ClangDetectTool)
clang_detect_tool(CLANG_FORMAT clang-format)
if (NOT CLANG_FORMAT)
message(WARNING "clang-format not found in path! code format target not available.")
else()
execute_process(
COMMAND ${CLANG_FORMAT} "--version"
OUTPUT_VARIABLE _CLANG_FORMAT_VERSION
RESULT_VARIABLE _CLANG_FORMAT_VERSION_FAILED
)
if (_CLANG_FORMAT_VERSION_FAILED)
message(WARNING "A problem was encounterd with ${CLANG_FORMAT}")
return()
endif()
string(REGEX MATCH "([7-9]|[1-9][0-9])\\.[0-9]\\.[0-9]" CLANG_FORMAT_VERSION
"${_CLANG_FORMAT_VERSION}")
if (NOT CLANG_FORMAT_VERSION)
message(WARNING "problem parsing clang-format version for ${CLANG_FORMAT}")
return()
endif()
if (${CLANG_FORMAT_VERSION} VERSION_LESS ${_CLANG_FORMAT_MINIMUM_VERSION})
message(WARNING "clang-format version ${CLANG_FORMAT_VERSION} not supported")
message(WARNING "Minimum version required: ${_CLANG_FORMAT_MINIMUM_VERSION}")
return()
endif()
add_custom_target(
clangformat
COMMAND ${CLANG_FORMAT}