mirror of
https://github.com/opencv/opencv.git
synced 2026-07-29 07:13:02 +04:00
Merge pull request #27243 from mshabunin:fix-openblas-5x
Port of #27029 to 5.x Replaced search mechanism with 4.x variant
This commit is contained in:
Maksim Shabunin
GitHub
+1
-1
@@ -1700,7 +1700,7 @@ if(WITH_VA OR HAVE_VA)
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endif()
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if(WITH_LAPACK OR HAVE_LAPACK)
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status(" Lapack:" HAVE_LAPACK THEN "YES (${LAPACK_LIBRARIES} ${LAPACK_VERSION})" ELSE NO)
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status(" Lapack:" HAVE_LAPACK THEN "YES (${LAPACK_IMPL} ${LAPACK_LIBRARIES})" ELSE NO)
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endif()
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if(HAVE_OPENVINO
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+149
-143
@@ -43,17 +43,38 @@ macro(_find_header_file_in_dirs VAR NAME)
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endif()
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endmacro()
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macro(ocv_lapack_make_hdr _cblas_hdr _lapacke_hdr)
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# adding proxy opencv_lapack.h header
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set(CBLAS_H_PROXY_PATH ${CMAKE_BINARY_DIR}/opencv_lapack.h)
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macro(ocv_lapack_check)
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cmake_parse_arguments(LAPACK "SKIP_BUILD;SKIP_FIND" "IMPL;CBLAS_H;LAPACKE_H" "INCLUDE_DIR;LIBRARIES" ${ARGN})
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set(_lapack_add_extern_c NOT (APPLE OR OPENCV_SKIP_LAPACK_EXTERN_C) OR OPENCV_FORCE_LAPACK_EXTERN_C)
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ocv_debug_message("LAPACK_IMPL=${LAPACK_IMPL}")
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ocv_debug_message("LAPACK_CBLAS_H=${LAPACK_CBLAS_H}")
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ocv_debug_message("LAPACK_LAPACKE_H=${LAPACK_LAPACKE_H}")
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ocv_debug_message("LAPACK_INCLUDE_DIR=${LAPACK_INCLUDE_DIR}")
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ocv_debug_message("LAPACK_LIBRARIES=${LAPACK_LIBRARIES}")
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set(_lapack_content "// This file is auto-generated\n")
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if(${_lapack_add_extern_c})
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list(APPEND _lapack_content "extern \"C\" {")
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string(REGEX REPLACE "[^a-zA-Z0-9_]" "_" _lapack_impl "${LAPACK_IMPL}")
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message(STATUS "LAPACK(${LAPACK_IMPL}): LAPACK_LIBRARIES: ${LAPACK_LIBRARIES}")
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if(NOT LAPACK_SKIP_FIND)
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_find_header_file_in_dirs(OPENCV_CBLAS_H_PATH_${_lapack_impl} "${LAPACK_CBLAS_H}" "${LAPACK_INCLUDE_DIR}")
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_find_header_file_in_dirs(OPENCV_LAPACKE_H_PATH_${_lapack_impl} "${LAPACK_LAPACKE_H}" "${LAPACK_INCLUDE_DIR}")
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else()
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set(OPENCV_CBLAS_H_PATH_${_lapack_impl} "${LAPACK_INCLUDE_DIR}/${LAPACK_CBLAS_H}")
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set(OPENCV_LAPACKE_H_PATH_${_lapack_impl} "${LAPACK_INCLUDE_DIR}/${LAPACK_LAPACKE_H}")
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endif()
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if(NOT OPENCV_SKIP_LAPACK_MSVC_FIX)
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if(NOT OPENCV_CBLAS_H_PATH_${_lapack_impl} OR NOT OPENCV_LAPACKE_H_PATH_${_lapack_impl})
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message(WARNING "LAPACK(${LAPACK_IMPL}): CBLAS/LAPACK headers are not found in '${LAPACK_INCLUDE_DIR}'")
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unset(LAPACK_LIBRARIES)
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else()
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# adding proxy opencv_lapack.h header
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set(CBLAS_H_PROXY_PATH ${CMAKE_BINARY_DIR}/opencv_lapack.h)
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set(_lapack_add_extern_c NOT (APPLE OR OPENCV_SKIP_LAPACK_EXTERN_C) OR OPENCV_FORCE_LAPACK_EXTERN_C)
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set(_lapack_content "// This file is auto-generated\n")
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if(${_lapack_add_extern_c})
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list(APPEND _lapack_content "extern \"C\" {")
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endif()
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if(NOT OPENCV_SKIP_LAPACK_MSVC_FIX)
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list(APPEND _lapack_content "
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#ifdef _MSC_VER
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#include <complex.h>
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@@ -61,12 +82,12 @@ macro(ocv_lapack_make_hdr _cblas_hdr _lapacke_hdr)
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#define lapack_complex_double _Dcomplex
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#endif
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")
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endif()
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list(APPEND _lapack_content "#include \"${_cblas_hdr}\"")
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if(NOT "${_cblas_hdr}" STREQUAL "${_lapacke_hdr}")
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list(APPEND _lapack_content "#include \"${_lapacke_hdr}\"")
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endif()
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list(APPEND _lapack_content "
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endif()
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list(APPEND _lapack_content "#include \"${OPENCV_CBLAS_H_PATH_${_lapack_impl}}\"")
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if(NOT "${OPENCV_CBLAS_H_PATH_${_lapack_impl}}" STREQUAL "${OPENCV_LAPACKE_H_PATH_${_lapack_impl}}")
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list(APPEND _lapack_content "#include \"${OPENCV_LAPACKE_H_PATH_${_lapack_impl}}\"")
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endif()
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list(APPEND _lapack_content "
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#if defined(LAPACK_GLOBAL) || defined(LAPACK_NAME)
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/*
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* Using netlib's reference LAPACK implementation version >= 3.4.0 (first with C interface).
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@@ -83,44 +104,43 @@ macro(ocv_lapack_make_hdr _cblas_hdr _lapacke_hdr)
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#define OCV_LAPACK_FUNC(f) f##_
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#endif
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")
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if(${_lapack_add_extern_c})
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list(APPEND _lapack_content "}")
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endif()
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string(REPLACE ";" "\n" _lapack_content "${_lapack_content}")
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ocv_update_file("${CBLAS_H_PROXY_PATH}" "${_lapack_content}")
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endmacro()
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macro(ocv_lapack_run_check)
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if(CMAKE_GENERATOR MATCHES "Visual Studio" # MSBuild
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AND LAPACK_IMPL STREQUAL "MKL"
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AND ";${LAPACK_LIBRARIES};" MATCHES ";tbb;" AND TARGET tbb
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AND DEFINED TBB_INTERFACE_VERSION AND NOT (TBB_INTERFACE_VERSION LESS 12000) # oneTBB/oneAPI workaround
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)
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# workaround DEFAULTLIB:tbb12.lib issue
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get_target_property(_tbb_lib tbb IMPORTED_LOCATION)
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if(NOT _tbb_lib)
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get_target_property(_tbb_lib tbb IMPORTED_LOCATION_RELEASE)
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if(${_lapack_add_extern_c})
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list(APPEND _lapack_content "}")
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endif()
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if(_tbb_lib AND NOT OPENCV_SKIP_WORKAROUND_MKL_LINK_DIRECTORIES_TBB)
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# MSBuild drops content of 'LIB' environment variable,
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# so pass TBB library directory through `link_directories()`
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get_filename_component(_tbb_lib_dir "${_tbb_lib}" DIRECTORY)
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message(STATUS "MKL: adding '${_tbb_lib_dir}' to link directories (workaround DEFAULTLIB issue)")
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link_directories("${_tbb_lib_dir}")
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elseif(NOT OPENCV_SKIP_WORKAROUND_MKL_DEFAULTLIB)
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# We may have tbb.lib for 'tbb' target, but not 'tbb12.lib'
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ocv_update(OPENCV_MKL_IGNORE_DEFAULTLIB_TBB "tbb12.lib")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /NODEFAULTLIB:${OPENCV_MKL_IGNORE_DEFAULTLIB_TBB}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:${OPENCV_MKL_IGNORE_DEFAULTLIB_TBB}")
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string(REPLACE ";" "\n" _lapack_content "${_lapack_content}")
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ocv_update_file("${CBLAS_H_PROXY_PATH}" "${_lapack_content}")
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if(CMAKE_GENERATOR MATCHES "Visual Studio" # MSBuild
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AND LAPACK_IMPL STREQUAL "MKL"
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AND ";${LAPACK_LIBRARIES};" MATCHES ";tbb;" AND TARGET tbb
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AND DEFINED TBB_INTERFACE_VERSION AND NOT (TBB_INTERFACE_VERSION LESS 12000) # oneTBB/oneAPI workaround
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)
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# workaround DEFAULTLIB:tbb12.lib issue
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get_target_property(_tbb_lib tbb IMPORTED_LOCATION)
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if(NOT _tbb_lib)
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get_target_property(_tbb_lib tbb IMPORTED_LOCATION_RELEASE)
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endif()
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if(_tbb_lib AND NOT OPENCV_SKIP_WORKAROUND_MKL_LINK_DIRECTORIES_TBB)
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# MSBuild drops content of 'LIB' environment variable,
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# so pass TBB library directory through `link_directories()`
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get_filename_component(_tbb_lib_dir "${_tbb_lib}" DIRECTORY)
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message(STATUS "MKL: adding '${_tbb_lib_dir}' to link directories (workaround DEFAULTLIB issue)")
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link_directories("${_tbb_lib_dir}")
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elseif(NOT OPENCV_SKIP_WORKAROUND_MKL_DEFAULTLIB)
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# We may have tbb.lib for 'tbb' target, but not 'tbb12.lib'
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ocv_update(OPENCV_MKL_IGNORE_DEFAULTLIB_TBB "tbb12.lib")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /NODEFAULTLIB:${OPENCV_MKL_IGNORE_DEFAULTLIB_TBB}")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:${OPENCV_MKL_IGNORE_DEFAULTLIB_TBB}")
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endif()
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endif()
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endif()
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# TODO add cache for try_compile() inputs/results
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# TODO add cache for try_compile() inputs/results
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get_property(__link_directories DIRECTORY PROPERTY LINK_DIRECTORIES)
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if(LAPACK_LINK_LIBRARIES)
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list(APPEND __link_directories ${LAPACK_LINK_LIBRARIES})
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endif()
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get_property(__link_directories DIRECTORY PROPERTY LINK_DIRECTORIES)
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if(LAPACK_LINK_LIBRARIES)
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list(APPEND __link_directories ${LAPACK_LINK_LIBRARIES})
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endif()
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set(LAPACK_TRY_COMPILE_DEF "")
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if(LAPACK_IMPL STREQUAL "LAPACK/Apple" AND OPENCV_OSX_USE_ACCELERATE_NEW_LAPACK)
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@@ -130,83 +150,67 @@ macro(ocv_lapack_run_check)
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add_compile_definitions(ACCELERATE_LAPACK_ILP64)
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endif()
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try_compile(__VALID_LAPACK
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"${OpenCV_BINARY_DIR}"
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"${OpenCV_SOURCE_DIR}/cmake/checks/lapack_check.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${LAPACK_INCLUDE_DIR}\;${CMAKE_BINARY_DIR}"
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"-DLINK_DIRECTORIES:STRING=${__link_directories}"
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COMPILE_DEFINITIONS ${LAPACK_TRY_COMPILE_DEF}
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LINK_LIBRARIES ${LAPACK_LIBRARIES}
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OUTPUT_VARIABLE TRY_OUT
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)
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if(NOT __VALID_LAPACK)
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"\nLAPACK(${LAPACK_IMPL}) check FAILED:\n"
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" LAPACK_INCLUDE_DIR: '${LAPACK_INCLUDE_DIR}'\n"
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" LAPACK_LIBRARIES: '${LAPACK_LIBRARIES}'\n"
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" LAPACK_LINK_LIBRARIES: '${__link_directories}'\n"
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" Output:\n${TRY_OUT}\n\n")
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message(STATUS "LAPACK(${LAPACK_IMPL}): Can't build LAPACK check code. This LAPACK version is not supported.")
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unset(LAPACK_LIBRARIES)
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else()
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message(STATUS "${LAPACK_IMPL}: Support is enabled.")
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ocv_include_directories(${LAPACK_INCLUDE_DIR})
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set(HAVE_LAPACK 1)
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endif()
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endmacro()
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macro(ocv_lapack_check)
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string(REGEX REPLACE "[^a-zA-Z0-9_]" "_" _lapack_impl "${LAPACK_IMPL}")
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message(STATUS "${LAPACK_IMPL}: LAPACK_LIBRARIES=${LAPACK_LIBRARIES}")
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_find_header_file_in_dirs(OPENCV_CBLAS_H_PATH_${_lapack_impl} "${LAPACK_CBLAS_H}" "${LAPACK_INCLUDE_DIR}")
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_find_header_file_in_dirs(OPENCV_LAPACKE_H_PATH_${_lapack_impl} "${LAPACK_LAPACKE_H}" "${LAPACK_INCLUDE_DIR}")
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message(STATUS "${LAPACK_IMPL}: Looking for CBLAS/LAPACK headers in '${LAPACK_INCLUDE_DIR}': '${OPENCV_CBLAS_H_PATH_${_lapack_impl}}', '${OPENCV_LAPACKE_H_PATH_${_lapack_impl}}'")
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if(OPENCV_CBLAS_H_PATH_${_lapack_impl} AND OPENCV_LAPACKE_H_PATH_${_lapack_impl})
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ocv_lapack_make_hdr(${OPENCV_CBLAS_H_PATH_${_lapack_impl}} ${OPENCV_LAPACKE_H_PATH_${_lapack_impl}})
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ocv_lapack_run_check()
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else()
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unset(LAPACK_LIBRARIES)
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if(NOT LAPACK_SKIP_BUILD)
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try_compile(__VALID_LAPACK
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"${OpenCV_BINARY_DIR}"
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"${OpenCV_SOURCE_DIR}/cmake/checks/lapack_check.cpp"
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CMAKE_FLAGS "-DINCLUDE_DIRECTORIES:STRING=${LAPACK_INCLUDE_DIR}\;${CMAKE_BINARY_DIR}"
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"-DLINK_DIRECTORIES:STRING=${__link_directories}"
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COMPILE_DEFINITIONS ${LAPACK_TRY_COMPILE_DEF}
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LINK_LIBRARIES ${LAPACK_LIBRARIES}
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OUTPUT_VARIABLE TRY_OUT
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)
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if(NOT __VALID_LAPACK)
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file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"\nLAPACK(${LAPACK_IMPL}) check FAILED:\n"
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" LAPACK_INCLUDE_DIR: '${LAPACK_INCLUDE_DIR}'\n"
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" LAPACK_LIBRARIES: '${LAPACK_LIBRARIES}'\n"
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" LAPACK_LINK_LIBRARIES: '${__link_directories}'\n"
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" Output:\n${TRY_OUT}\n\n")
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message(STATUS "LAPACK(${LAPACK_IMPL}): Can't build LAPACK check code. This LAPACK version is not supported.")
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unset(LAPACK_LIBRARIES)
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else()
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message(STATUS "LAPACK(${LAPACK_IMPL}): Support is enabled.")
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ocv_include_directories(${LAPACK_INCLUDE_DIR})
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set(HAVE_LAPACK 1)
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endif()
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else()
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message(STATUS "Skipped LAPACK build check")
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endif()
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endif()
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||||
endmacro()
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if(WITH_LAPACK)
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unset(LAPACK_LIBRARIES)
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unset(LAPACK_LIBRARIES CACHE)
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ocv_update(LAPACK_IMPL "Unknown")
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if(NOT BUILD_CLAPACK AND NOT OPENCV_LAPACK_FIND_PACKAGE_ONLY)
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if(NOT LAPACK_LIBRARIES AND NOT OPENCV_LAPACK_DISABLE_MKL)
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include(cmake/OpenCVFindMKL.cmake)
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if(HAVE_MKL)
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set(LAPACK_INCLUDE_DIR ${MKL_INCLUDE_DIRS})
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set(LAPACK_LIBRARIES ${MKL_LIBRARIES})
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set(LAPACK_CBLAS_H "mkl_cblas.h")
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set(LAPACK_LAPACKE_H "mkl_lapack.h")
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||||
set(LAPACK_IMPL "MKL")
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||||
set(LAPACK_VERSION "${MKL_VERSION_STR}")
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ocv_lapack_check()
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ocv_lapack_check(IMPL "MKL"
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CBLAS_H "mkl_cblas.h"
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LAPACKE_H "mkl_lapack.h"
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INCLUDE_DIR "${MKL_INCLUDE_DIRS}"
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||||
LIBRARIES "${MKL_LIBRARIES}")
|
||||
endif()
|
||||
endif()
|
||||
if(NOT LAPACK_LIBRARIES)
|
||||
include(cmake/OpenCVFindOpenBLAS.cmake)
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if(OpenBLAS_FOUND)
|
||||
set(LAPACK_INCLUDE_DIR ${OpenBLAS_INCLUDE_DIR})
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set(LAPACK_LIBRARIES ${OpenBLAS_LIB})
|
||||
set(LAPACK_CBLAS_H "cblas.h")
|
||||
set(LAPACK_LAPACKE_H "lapacke.h")
|
||||
set(LAPACK_IMPL "OpenBLAS")
|
||||
ocv_lapack_check()
|
||||
ocv_lapack_check(IMPL "OpenBLAS"
|
||||
CBLAS_H "cblas.h"
|
||||
LAPACKE_H "lapacke.h"
|
||||
INCLUDE_DIR "${OpenBLAS_INCLUDE_DIRS}"
|
||||
LIBRARIES "${OpenBLAS_LIBRARIES}")
|
||||
endif()
|
||||
endif()
|
||||
if(NOT LAPACK_LIBRARIES AND UNIX)
|
||||
include(cmake/OpenCVFindAtlas.cmake)
|
||||
if(ATLAS_FOUND)
|
||||
set(LAPACK_INCLUDE_DIR ${Atlas_INCLUDE_DIR})
|
||||
set(LAPACK_LIBRARIES ${Atlas_LIBRARIES})
|
||||
set(LAPACK_CBLAS_H "cblas.h")
|
||||
set(LAPACK_LAPACKE_H "lapacke.h")
|
||||
set(LAPACK_IMPL "Atlas")
|
||||
ocv_lapack_check()
|
||||
ocv_lapack_check(IMPL "Atlas"
|
||||
CBLAS_H "cblas.h"
|
||||
LAPACKE_H "lapacke.h"
|
||||
INCLUDE_DIR "${Atlas_INCLUDE_DIR}"
|
||||
LIBRARIES "${Atlas_LIBRARIES}")
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
@@ -224,57 +228,59 @@ if(WITH_LAPACK)
|
||||
find_path(MKL_LAPACKE_INCLUDE_DIR "mkl_lapack.h")
|
||||
endif()
|
||||
if(MKL_LAPACKE_INCLUDE_DIR AND NOT OPENCV_LAPACK_DISABLE_MKL)
|
||||
set(LAPACK_INCLUDE_DIR ${MKL_LAPACKE_INCLUDE_DIR})
|
||||
set(LAPACK_CBLAS_H "mkl_cblas.h")
|
||||
set(LAPACK_LAPACKE_H "mkl_lapack.h")
|
||||
set(LAPACK_IMPL "LAPACK/MKL")
|
||||
ocv_lapack_check()
|
||||
ocv_lapack_check(IMPL "LAPACK/MKL"
|
||||
CBLAS_H "mkl_cblas.h"
|
||||
LAPACKE_H "mkl_lapack.h"
|
||||
INCLUDE_DIR "${MKL_LAPACKE_INCLUDE_DIR}"
|
||||
LIBRARIES "${LAPACK_LIBRARIES}")
|
||||
endif()
|
||||
if(NOT HAVE_LAPACK)
|
||||
if(LAPACKE_INCLUDE_DIR)
|
||||
set(LAPACK_INCLUDE_DIR ${LAPACKE_INCLUDE_DIR})
|
||||
set(LAPACK_CBLAS_H "cblas.h")
|
||||
set(LAPACK_LAPACKE_H "lapacke.h")
|
||||
set(LAPACK_IMPL "LAPACK/Generic")
|
||||
ocv_lapack_check()
|
||||
if(NOT DEFINED CBLAS_INCLUDE_DIR)
|
||||
find_path(CBLAS_INCLUDE_DIR "cblas.h")
|
||||
endif()
|
||||
if(CBLAS_INCLUDE_DIR AND LAPACKE_INCLUDE_DIR)
|
||||
ocv_lapack_check(IMPL "LAPACK/Generic"
|
||||
CBLAS_H "cblas.h"
|
||||
LAPACKE_H "lapacke.h"
|
||||
INCLUDE_DIR "${CBLAS_INCLUDE_DIR}" "${LAPACKE_INCLUDE_DIR}"
|
||||
LIBRARIES "${LAPACK_LIBRARIES}")
|
||||
elseif(APPLE)
|
||||
ocv_lapack_check(IMPL "LAPACK/Apple"
|
||||
CBLAS_H "Accelerate/Accelerate.h"
|
||||
LAPACKE_H "Accelerate/Accelerate.h")
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(NOT HAVE_LAPACK)
|
||||
if(LAPACK_LIBRARIES AND LAPACK_CBLAS_H AND LAPACK_LAPACKE_H)
|
||||
ocv_lapack_check()
|
||||
else()
|
||||
if(NOT HAVE_LAPACK)
|
||||
unset(LAPACK_LIBRARIES)
|
||||
unset(LAPACK_LIBRARIES CACHE)
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(NOT BUILD_CLAPACK AND APPLE AND NOT LAPACK_LIBRARIES)
|
||||
set(LAPACK_INCLUDE_DIR "")
|
||||
set(LAPACK_LIBRARIES "-framework Accelerate")
|
||||
set(LAPACK_CBLAS_H "Accelerate/Accelerate.h")
|
||||
set(LAPACK_LAPACKE_H "Accelerate/Accelerate.h")
|
||||
set(LAPACK_IMPL "LAPACK/Apple")
|
||||
ocv_lapack_check()
|
||||
if(NOT BUILD_CLAPACK AND NOT LAPACK_LIBRARIES AND APPLE AND NOT OPENCV_LAPACK_FIND_PACKAGE_ONLY)
|
||||
ocv_lapack_check(IMPL "Apple"
|
||||
CBLAS_H "Accelerate/Accelerate.h"
|
||||
LAPACKE_H "Accelerate/Accelerate.h"
|
||||
LIBRARIES "-framework Accelerate")
|
||||
endif()
|
||||
|
||||
if(BUILD_CLAPACK)
|
||||
ocv_assert(NOT HAVE_LAPACK)
|
||||
if(NOT BUILD_CLAPACK AND NOT HAVE_LAPACK AND LAPACK_LIBRARIES AND LAPACK_CBLAS_H AND LAPACK_LAPACKE_H)
|
||||
ocv_lapack_check(IMPL "Unknown"
|
||||
CBLAS_H ${LAPACK_CBLAS_H}
|
||||
LAPACKE_H ${LAPACK_LAPACKE_H}
|
||||
LIBRARIES "${LAPACK_LIBRARIES}")
|
||||
endif()
|
||||
if(NOT HAVE_LAPACK) # OR BUILD_CLAPACK=ON
|
||||
|
||||
if(BUILD_CLAPACK OR NOT HAVE_LAPACK)
|
||||
message(STATUS "Lapack not found - fallback to built-in")
|
||||
add_subdirectory(3rdparty/clapack)
|
||||
|
||||
set(LAPACK_CBLAS_H "cblas.h")
|
||||
set(LAPACK_LAPACKE_H "lapack.h")
|
||||
set(LAPACK_IMPL "LAPACK/clapack")
|
||||
set(LAPACK_INCLUDE_DIR "${CLAPACK_INCLUDE_DIR}")
|
||||
set(LAPACK_LIBRARIES ${CLAPACK_LIBRARIES})
|
||||
set(LAPACK_VERSION "${CLAPACK_VERSION}")
|
||||
ocv_lapack_make_hdr("${LAPACK_INCLUDE_DIR}/${LAPACK_CBLAS_H}" "${LAPACK_INCLUDE_DIR}/${LAPACK_LAPACKE_H}")
|
||||
# unable to properly check against source code without binaries: ocv_lapack_check()
|
||||
ocv_include_directories(${LAPACK_INCLUDE_DIR})
|
||||
ocv_lapack_check(IMPL "Built-In"
|
||||
CBLAS_H "cblas.h"
|
||||
LAPACKE_H "lapack.h"
|
||||
INCLUDE_DIR "${CLAPACK_INCLUDE_DIR}"
|
||||
LIBRARIES "${CLAPACK_LIBRARIES}"
|
||||
SKIP_BUILD
|
||||
SKIP_FIND)
|
||||
set(HAVE_LAPACK 1)
|
||||
endif()
|
||||
|
||||
|
||||
Reference in New Issue
Block a user