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Merge pull request #8950 from alalek:cmake_mkl_detection

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This commit is contained in:
Vadim Pisarevsky 2017-06-21 09:32:01 +00:00
commit 6f3d881d74
2 changed files with 18 additions and 40 deletions
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25
cmake/OpenCVFindLibsPerf.cmake
View File

@ -2,31 +2,6 @@
# Detect other 3rd-party performance and math libraries
# ----------------------------------------------------------------------------
# --- Lapack ---
# if(WITH_LAPACK)
# if(WIN32)
# set(BLA_STATIC 1)
# endif()
# find_package(LAPACK)
# if(LAPACK_FOUND)
# find_path(LAPACKE_INCLUDE_DIR "lapacke.h")
# find_path(MKL_LAPACKE_INCLUDE_DIR "mkl_lapack.h")
# if(LAPACKE_INCLUDE_DIR)
# ocv_include_directories(${LAPACKE_INCLUDE_DIR})
# set(HAVE_LAPACK 1)
# set(HAVE_LAPACK_GENERIC 1)
# elseif(MKL_LAPACKE_INCLUDE_DIR)
# ocv_include_directories(${MKL_LAPACKE_INCLUDE_DIR})
# set(HAVE_LAPACK 1)
# set(HAVE_LAPACK_MKL 1)
# elseif(APPLE)
# set(HAVE_LAPACK 1)
# set(HAVE_LAPACK_APPLE 1)
# endif()
# list(APPEND OPENCV_LINKER_LIBS ${LAPACK_LIBRARIES})
# endif()
# endif()
# --- TBB ---
if(WITH_TBB)
include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectTBB.cmake")

33
cmake/OpenCVFindMKL.cmake
View File

@ -7,10 +7,10 @@
#
# On return this will define:
#
# HAVE_MKL - True if Intel IPP found
# MKL_ROOT_DIR - root of IPP installation
# MKL_INCLUDE_DIRS - IPP include folder
# MKL_LIBRARIES - IPP libraries that are used by OpenCV
# HAVE_MKL - True if Intel MKL found
# MKL_ROOT_DIR - root of MKL installation
# MKL_INCLUDE_DIRS - MKL include folder
# MKL_LIBRARIES - MKL libraries that are used by OpenCV
#
macro (mkl_find_lib VAR NAME DIRS)
@ -21,7 +21,7 @@ endmacro()
macro(mkl_fail)
set(HAVE_MKL OFF)
set(MKL_ROOT_DIR ${MKL_ROOT_DIR} CACHE PATH "Path to MKL directory")
set(MKL_ROOT_DIR "${MKL_ROOT_DIR}" CACHE PATH "Path to MKL directory")
return()
endmacro()
@ -46,23 +46,26 @@ if(NOT DEFINED MKL_USE_MULTITHREAD)
endif()
#check current MKL_ROOT_DIR
if(NOT MKL_ROOT_DIR OR NOT EXISTS ${MKL_ROOT_DIR}/include/mkl.h)
set(mkl_root_paths ${MKL_ROOT_DIR})
if(NOT MKL_ROOT_DIR OR NOT EXISTS "${MKL_ROOT_DIR}/include/mkl.h")
set(mkl_root_paths "${MKL_ROOT_DIR}")
if(DEFINED ENV{MKLROOT})
list(APPEND mkl_root_paths $ENV{MKLROOT})
list(APPEND mkl_root_paths "$ENV{MKLROOT}")
endif()
if(WIN32)
if(WITH_MKL AND NOT mkl_root_paths)
if(WIN32)
set(ProgramFilesx86 "ProgramFiles(x86)")
list(APPEND mkl_root_paths $ENV{${ProgramFilesx86}}/IntelSWTools/compilers_and_libraries/windows/mkl)
endif()
if(UNIX)
endif()
if(UNIX)
list(APPEND mkl_root_paths "/opt/intel/mkl")
endif()
endif()
find_path(MKL_ROOT_DIR include/mkl.h PATHS ${mkl_root_paths})
endif()
set(MKL_INCLUDE_DIRS ${MKL_ROOT_DIR}/include CACHE PATH "Path to MKL include directory")
set(MKL_INCLUDE_DIRS "${MKL_ROOT_DIR}/include" CACHE PATH "Path to MKL include directory")
if(NOT MKL_ROOT_DIR
OR NOT EXISTS "${MKL_ROOT_DIR}"
@ -128,9 +131,9 @@ endforeach()
message(STATUS "Found MKL ${MKL_VERSION_STR} at: ${MKL_ROOT_DIR}")
set(HAVE_MKL ON)
set(MKL_ROOT_DIR ${MKL_ROOT_DIR} CACHE PATH "Path to MKL directory")
set(MKL_INCLUDE_DIRS ${MKL_INCLUDE_DIRS} CACHE PATH "Path to MKL include directory")
set(MKL_LIBRARIES ${MKL_LIBRARIES} CACHE STRING "MKL libarries")
set(MKL_ROOT_DIR "${MKL_ROOT_DIR}" CACHE PATH "Path to MKL directory")
set(MKL_INCLUDE_DIRS "${MKL_INCLUDE_DIRS}" CACHE PATH "Path to MKL include directory")
set(MKL_LIBRARIES "${MKL_LIBRARIES}" CACHE STRING "MKL libarries")
if(UNIX AND NOT MKL_LIBRARIES_DONT_HACK)
#it's ugly but helps to avoid cyclic lib problem
set(MKL_LIBRARIES ${MKL_LIBRARIES} ${MKL_LIBRARIES} ${MKL_LIBRARIES} "-lpthread" "-lm" "-ldl")