slsDetectorPackage/cmake/clang-format.cmake

48 lines
1.4 KiB
CMake

# A CMake script to find all source files and setup clang-format targets for them
# Find all source files
set(ClangFormat_CXX_FILE_EXTENSIONS ${ClangFormat_CXX_FILE_EXTENSIONS} *.cpp *.h *.cxx *.hxx *.hpp *.cc *.ipp *.c)
file(GLOB_RECURSE ALL_SOURCE_FILES ${ClangFormat_CXX_FILE_EXTENSIONS})
# Don't include some common build folders
set(ClangFormat_EXCLUDE_PATTERNS ${ClangFormat_EXCLUDE_PATTERNS} "/CMakeFiles/" "cmake")
# get all project files file
foreach (SOURCE_FILE ${ALL_SOURCE_FILES})
foreach (EXCLUDE_PATTERN ${ClangFormat_EXCLUDE_PATTERNS})
string(FIND ${SOURCE_FILE} ${EXCLUDE_PATTERN} EXCLUDE_FOUND)
if (NOT ${EXCLUDE_FOUND} EQUAL -1)
list(REMOVE_ITEM ALL_SOURCE_FILES ${SOURCE_FILE})
endif ()
endforeach ()
endforeach ()
#target for formatting soruce files
add_custom_target(format
COMMENT "Running clang-format to change files"
COMMAND ${ClangFormat_BIN}
-style=file
-i
${ALL_SOURCE_FILES}
)
#target to check format on source files
add_custom_target(format-check
COMMENT "Checking clang-format changes"
# Use ! to negate the result for correct output
COMMAND !
${ClangFormat_BIN}
-style=file
-output-replacements-xml
${ALL_SOURCE_FILES}
| grep -q "replacement offset"
)
# debug to check which file will be formatted
add_custom_target(
listformatfiles
COMMAND
echo ${ALL_SOURCE_FILES}
)