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added clang format

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jenswehner
2021-11-09 23:49:01 +01:00
parent 50df8d3d6d
commit 675b72e44b
3 changed files with 86 additions and 0 deletions
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20
CMakeLists.txt
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@@ -539,6 +539,23 @@ if(EIGEN_BUILD_BTL)
add_subdirectory(bench/btl EXCLUDE_FROM_ALL)
endif()
find_package(CLANG_FORMAT 9 EXACT)
if(CLANG_FORMAT_FOUND)
set(FORMAT_SOURCES)
list(APPEND FORMAT_SUBDIRS blas bench demos "doc" Eigen include lapack scripts share unsupported test failtest)
foreach(DIR ${FORMAT_SUBDIRS})
set(ABS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${DIR})
file(GLOB_RECURSE ${DIR}_SOURCES ${ABS_DIR}/*.cc ${ABS_DIR}/*.h ${ABS_DIR}/*.cpp ${ABS_DIR}/*.hpp ${ABS_DIR}/*.c)
list(APPEND FORMAT_SOURCES ${${DIR}_SOURCES})
endforeach()
file(GLOB FORMAT_SOURCES_WITHOUTENDING LIST_DIRECTORIES false ${CMAKE_CURRENT_SOURCE_DIR}/Eigen/* ${CMAKE_CURRENT_SOURCE_DIR}/Eigen/CXX11/* ${CMAKE_CURRENT_SOURCE_DIR}/unsupported/Eigen/* ${CMAKE_CURRENT_SOURCE_DIR}/unsupported/Eigen/CXX11/*)
list(FILTER FORMAT_SOURCES_WITHOUTENDING EXCLUDE REGEX ".*.txt$")
list (APPEND FORMAT_SOURCES ${FORMAT_SOURCES_WITHOUTENDING})
add_custom_target(format
COMMAND ${CLANG_FORMAT_EXECUTABLE} -i -style=file ${FORMAT_SOURCES}
DEPENDS ${FORMAT_SOURCES})
endif()
if(NOT WIN32)
add_subdirectory(bench/spbench EXCLUDE_FROM_ALL)
endif()
@@ -577,6 +594,9 @@ if(PROJECT_IS_TOP_LEVEL)
message(STATUS "check | Build and run the unit-tests. Read this page:")
message(STATUS " | http://eigen.tuxfamily.org/index.php?title=Tests")
endif()
if(CLANG_FORMAT_FOUND)
message(STATUS "format | Formats the source code according to .clang-format file")
endif()
message(STATUS "blas | Build BLAS library (not the same thing as Eigen)")
message(STATUS "uninstall| Remove files installed by the install target")
message(STATUS "---------+--------------------------------------------------------------")