FindMKL.cmake

# - Find the MKL libraries (no includes)
# This module defines
#  MKL_LIBRARIES, the libraries needed to use Intel's implementation of BLAS & LAPACK.
#  MKL_FOUND, If false, do not try to use MKL.


find_path(MKL_ROOT_DIR
        include/mkl.h
        PATHS
        $ENV{MKL_ROOT}
        /opt/intel/mkl/*/
        /opt/intel/cmkl/*/
        /Library/Frameworks/Intel_MKL.framework/Versions/Current/lib/universal
        "Program Files (x86)/Intel/ComposerXE-2011/mkl"
        )
MESSAGE(STATUS "Found MKL: ${MKL_ROOT_DIR}")
find_path(MKL_INCLUDE_DIR mkl.h PATHS ${MKL_ROOT_DIR}/include)
MESSAGE(STATUS "Found MKL include: ${MKL_INCLUDE_DIR}")


SET(MKL_NAMES ${MKL_NAMES} mkl_lapack)
SET(MKL_NAMES ${MKL_NAMES} mkl_intel_thread)
SET(MKL_NAMES ${MKL_NAMES} mkl_core)
SET(MKL_NAMES ${MKL_NAMES} guide)
SET(MKL_NAMES ${MKL_NAMES} mkl)
SET(MKL_NAMES ${MKL_NAMES} iomp5)
#SET(MKL_NAMES ${MKL_NAMES} pthread)

IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
    SET(MKL_NAMES ${MKL_NAMES} mkl_intel_lp64)
ELSE(CMAKE_SIZEOF_VOID_P EQUAL 8)
    SET(MKL_NAMES ${MKL_NAMES} mkl_intel)
ENDIF(CMAKE_SIZEOF_VOID_P EQUAL 8)

FOREACH (MKL_NAME ${MKL_NAMES})
    FIND_LIBRARY(${MKL_NAME}_LIBRARY
            NAMES ${MKL_NAME}
            PATHS /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /opt/intel/lib/intel64 /opt/intel/lib/ia32 /opt/intel/mkl/lib/lib64 /opt/intel/mkl/lib/intel64 /opt/intel/mkl/lib/ia32 /opt/intel/mkl/lib /opt/intel/*/mkl/lib/intel64 /opt/intel/*/mkl/lib/ia32/ /opt/mkl/*/lib/em64t /opt/mkl/*/lib/32 /opt/intel/mkl/*/lib/em64t /opt/intel/mkl/*/lib/32
            )

    SET(TMP_LIBRARY ${${MKL_NAME}_LIBRARY})

    IF(TMP_LIBRARY)
        SET(MKL_LIBRARIES ${MKL_LIBRARIES} ${TMP_LIBRARY})
    ENDIF(TMP_LIBRARY)
ENDFOREACH(MKL_NAME)

IF (MKL_LIBRARIES)
    SET(MKL_FOUND "YES")
ELSE (MKL_LIBRARIES)
    SET(MKL_FOUND "NO")
ENDIF (MKL_LIBRARIES)

IF (MKL_FOUND)
    IF (NOT MKL_FIND_QUIETLY)
        MESSAGE(STATUS "Found MKL libraries: ${MKL_LIBRARIES}")
    ENDIF (NOT MKL_FIND_QUIETLY)
ELSE (MKL_FOUND)
    IF (MKL_FIND_REQUIRED)
        MESSAGE(FATAL_ERROR "Could not find MKL libraries")
    ENDIF (MKL_FIND_REQUIRED)
ENDIF (MKL_FOUND)

# MARK_AS_ADVANCED(MKL_LIBRARY)