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| author | Mario Emmenlauer <mario@emmenlauer.de> | 2019-03-15 13:39:55 (GMT) |
|---|---|---|
| committer | Mario Emmenlauer <mario@emmenlauer.de> | 2019-03-15 19:13:35 (GMT) |
| commit | 90b775848913296af976d05dc82b8a45add4c6cf (patch) | |
| tree | 04491c821fae4d78375db7203f8bdfad256542ac /Modules | |
| parent | 2efecea485a76df149ecc5d644cc2a1ec6c33cf3 (diff) | |
| download | CMake-90b775848913296af976d05dc82b8a45add4c6cf.zip CMake-90b775848913296af976d05dc82b8a45add4c6cf.tar.gz CMake-90b775848913296af976d05dc82b8a45add4c6cf.tar.bz2 | |
FindBLAS: respect MKLROOT and MKL_ROOT if available
Fixes: #19052
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindBLAS.cmake | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake index 0aa4f50..bfa449f 100644 --- a/Modules/FindBLAS.cmake +++ b/Modules/FindBLAS.cmake @@ -83,6 +83,13 @@ This module defines the following variables: set(BLA_VENDOR Intel10_64lp) find_package(BLAS) + +Hints +^^^^^ + +Set ``MKLROOT`` environment variable to a directory that contains an MKL +installation. + #]=======================================================================] include(${CMAKE_CURRENT_LIST_DIR}/CheckFunctionExists.cmake) @@ -394,6 +401,24 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All") endif () endif () + if (DEFINED ENV{MKLROOT}) + set(_BLAS_MKLROOT_LIB_DIR "$ENV{MKLROOT}") + endif () + if (_BLAS_MKLROOT_LIB_DIR) + if( SIZEOF_INTEGER EQUAL 8 ) + set( _BLAS_MKL_PATH_PREFIX "intel64" ) + else() + set( _BLAS_MKL_PATH_PREFIX "ia32" ) + endif() + if (WIN32) + string(APPEND _BLAS_MKLROOT_LIB_DIR "/lib/${_BLAS_MKL_PATH_PREFIX}_win") + elseif (APPLE) + string(APPEND _BLAS_MKLROOT_LIB_DIR "/lib/${_BLAS_MKL_PATH_PREFIX}_mac") + else () + string(APPEND _BLAS_MKLROOT_LIB_DIR "/lib/${_BLAS_MKL_PATH_PREFIX}_lin") + endif () + endif () + foreach (IT ${BLAS_SEARCH_LIBS}) string(REPLACE " " ";" SEARCH_LIBS ${IT}) if (NOT ${_LIBRARIES}) @@ -404,6 +429,7 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All") "" "${SEARCH_LIBS}" "${CMAKE_THREAD_LIBS_INIT};${BLAS_mkl_LM};${BLAS_mkl_LDL}" + "${_BLAS_MKLROOT_LIB_DIR}" ) endif () endforeach () |