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Commit b296cb76 authored by PRUVOST Florent's avatar PRUVOST Florent
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first attempt to integrate download/build process inside BLAS find - is it difficult, practical?

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cmake_modules/morse/find/FindBLAS.cmake
+ 852
− 612
View file @ b296cb76
...@@ -10,7 +10,7 @@ ...@@ -10,7 +10,7 @@
# #
# - Find BLAS library # - Find BLAS library
# This module finds an installed fortran library that implements the BLAS # This module finds an installed fortran library that implements the BLAS
# linear-algebra interface (see http://www.netlib.org/blas/). # linear-algebra interface (see http://www.NETLIB.org/blas/).
# The list of libraries searched for is taken # The list of libraries searched for is taken
# from the autoconf macro file, acx_blas.m4 (distributed at # from the autoconf macro file, acx_blas.m4 (distributed at
# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html). # http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).
...@@ -47,6 +47,29 @@ ...@@ -47,6 +47,29 @@
## Intel10_64lp_seq (intel mkl v10 64 bit,sequential code, lp64 model), ## Intel10_64lp_seq (intel mkl v10 64 bit,sequential code, lp64 model),
## Intel( older versions of mkl 32 and 64 bit), ACML,ACML_MP,ACML_GPU,Apple, NAS, Generic ## Intel( older versions of mkl 32 and 64 bit), ACML,ACML_MP,ACML_GPU,Apple, NAS, Generic
# C/CXX should be enabled to use Intel mkl # C/CXX should be enabled to use Intel mkl
###
# We handle different modes to find the dependency
#
# - Install from a tarball downloaded on internet (we decide the distribution to ensure compatibility)
# - activate it with BLAS_DOWNLOAD=ON
# - will download and build NETLIB BLAS: http://netlib.org/blas/blas.tgz
# - the resulting library is blas_LINUX.a, see their make.inc !
#
# - Install from sources somewhere on the system:
# - activate it with BLAS_SOURCE_DIR=path/to/sources, note you manage your build configuration through the make.inc
# - we check for blas_LINUX.a library by default, set BLAS_SOURCE_LIBNAME=your_blas_lib_name if different
# - for now we handle the NETLIB blas only, see http://netlib.org/blas/blas.tgz, maybe more in the future
#
# - Detection if already installed on the system
# - BLAS libraries can be detected from different ways
# Here is the order of precedence:
# 1) we look in cmake variable BLAS_LIBDIR or BLAS_DIR (we guess the libdirs) if defined
# 2) we look in environnement variable BLAS_LIBDIR or BLAS_DIR (we guess the libdirs) if defined
# 3) we look in common environnment variables depending on the system (INCLUDE, C_INCLUDE_PATH, CPATH - LIB, DYLD_LIBRARY_PATH, LD_LIBRARY_PATH)
# 4) we look in common system paths depending on the system, see for example paths contained in the following cmake variables:
# - CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES, CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
# - CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES, CMAKE_C_IMPLICIT_LINK_DIRECTORIES
#
#============================================================================= #=============================================================================
# Copyright 2007-2009 Kitware, Inc. # Copyright 2007-2009 Kitware, Inc.
...@@ -121,8 +144,8 @@ macro(Print_Find_Library_Blas_Status _libname _lib_to_find) ...@@ -121,8 +144,8 @@ macro(Print_Find_Library_Blas_Status _libname _lib_to_find)
"- Option 4: If your library provides a PkgConfig file, make sure pkg-config finds your library${ColourReset}") "- Option 4: If your library provides a PkgConfig file, make sure pkg-config finds your library${ColourReset}")
endmacro() endmacro()
# This macro informs why the _lib_to_find file has not been found # This macro informs why the _lib_to_find file has not been found
macro(Print_Find_Library_Blas_CheckFunc_Status _name) macro(Print_Find_Library_Blas_CheckFunc_Status _name)
# save _libname upper/lower case # save _libname upper/lower case
...@@ -324,750 +347,967 @@ else () ...@@ -324,750 +347,967 @@ else ()
endif() endif()
endif () endif ()
#BLAS in intel mkl 10 library? (em64t 64bit) # We handle different modes to find the dependency
if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All") #
# - Install from a tarball downloaded on internet (we decide the distribution to ensure compatibility)
# - activate it with BLAS_DOWNLOAD=ON
# - will download and build NETLIB BLAS: http://netlib.org/blas/blas.tgz
# - the resulting library is blas_LINUX.a, see their make.inc !
#
# - Install from sources somewhere on the system:
# - activate it with BLAS_SOURCE_DIR=path/to/sources, note you manage your build configuration through the make.inc
# - we check for blas_LINUX.a library by default, set BLAS_SOURCE_LIBNAME=your_blas_lib_name if different
# - for now we handle the NETLIB blas only, see http://netlib.org/blas/blas.tgz, maybe more in the future
#
# - Detection if already installed on the system
# - BLAS libraries can be detected from different ways
# Here is the order of precedence:
# 1) we look in cmake variable BLAS_LIBDIR or BLAS_DIR (we guess the libdirs) if defined
# 2) we look in environnement variable BLAS_LIBDIR or BLAS_DIR (we guess the libdirs) if defined
# 3) we look in common environnment variables depending on the system (INCLUDE, C_INCLUDE_PATH, CPATH - LIB, DYLD_LIBRARY_PATH, LD_LIBRARY_PATH)
# 4) we look in common system paths depending on the system, see for example paths contained in the following cmake variables:
# - CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES, CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES
# - CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES, CMAKE_C_IMPLICIT_LINK_DIRECTORIES
#
if (BLAS_DOWNLOAD)
# Looking for include # Download
# ------------------- if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Download: http://netlib.org/blas/blas.tgz")
endif()
if (NOT EXISTS "${CMAKE_SOURCE_DIR}/externals/blas.tgz")
file(DOWNLOAD http://netlib.org/blas/blas.tgz
${CMAKE_SOURCE_DIR}/externals/blas.tgz
STATUS IS_GOT
SHOW_PROGRESS
TIMEOUT 30
)
if (EXISTS "${CMAKE_SOURCE_DIR}/externals/blas.tgz")
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "blas.tgz downloaded: ${CMAKE_SOURCE_DIR}/externals/blas.tgz")
endif()
else()
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR "http://netlib.org/blas/blas.tgz download has failed")
elseif(NOT BLAS_FIND_QUIETLY)
message(STATUS "http://netlib.org/blas/blas.tgz download has failed")
endif()
endif()
endif()
# Add system include paths to search include # Untar
# ------------------------------------------ if (NOT EXISTS "${CMAKE_SOURCE_DIR}/externals/BLAS/")
unset(_inc_env) if(NOT BLAS_FIND_QUIETLY)
set(ENV_MKLROOT "$ENV{MKLROOT}") message(STATUS "Untar blas.tgz")
set(ENV_BLAS_DIR "$ENV{BLAS_DIR}")
set(ENV_BLAS_INCDIR "$ENV{BLAS_INCDIR}")
if(ENV_BLAS_INCDIR)
list(APPEND _inc_env "${ENV_BLAS_INCDIR}")
elseif(ENV_BLAS_DIR)
list(APPEND _inc_env "${ENV_BLAS_DIR}")
list(APPEND _inc_env "${ENV_BLAS_DIR}/include")
else()
if (ENV_MKLROOT)
list(APPEND _inc_env "${ENV_MKLROOT}/include")
endif() endif()
# system variables execute_process(
if(WIN32) COMMAND tar xf ${CMAKE_SOURCE_DIR}/externals/blas.tgz
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}") WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/externals
list(APPEND _inc_env "${_path_env}") )
if (EXISTS "${CMAKE_SOURCE_DIR}/externals/BLAS/")
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "BLAS untared: ${CMAKE_SOURCE_DIR}/externals/BLAS/")
endif()
else() else()
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}") if(BLAS_FIND_REQUIRED)
list(APPEND _inc_env "${_path_env}") message(FATAL_ERROR "BLAS untar has failed")
string(REPLACE ":" ";" _path_env "$ENV{C_INCLUDE_PATH}") elseif(NOT BLAS_FIND_QUIETLY)
list(APPEND _inc_env "${_path_env}") message(STATUS "BLAS untar has failed")
string(REPLACE ":" ";" _path_env "$ENV{CPATH}") endif()
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
endif() endif()
endif() endif()
list(APPEND _inc_env "${CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES}")
list(APPEND _inc_env "${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}") # Build
list(REMOVE_DUPLICATES _inc_env) if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Build NETLIB blas")
# set paths where to look for endif()
set(PATH_TO_LOOK_FOR "${_inc_env}") execute_process(
COMMAND make "-j4"
# Try to find the fftw header in the given paths WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/externals/BLAS
# ------------------------------------------------- )
# call cmake macro to find the header path
if(BLAS_INCDIR) # Find
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND") set(BLAS_blas_LINUX_LIBRARY "BLAS_blas_LINUX_LIBRARY-NOTFOUND")
find_path(BLAS_mkl.h_DIRS find_library(BLAS_blas_LINUX_LIBRARY
NAMES mkl.h NAMES blas_LINUX.a
HINTS ${BLAS_INCDIR}) HINTS ${CMAKE_SOURCE_DIR}/externals/BLAS/)
else() set(BLAS_LIBRARIES "")
if(BLAS_DIR) if (BLAS_blas_LINUX_LIBRARY)
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND") list(APPEND BLAS_LIBRARIES "${BLAS_blas_LINUX_LIBRARY}")
find_path(BLAS_mkl.h_DIRS endif()
NAMES mkl.h
HINTS ${BLAS_DIR} # Check
PATH_SUFFIXES "include") if (BLAS_LIBRARIES)
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "NETLIB blas built: ${BLAS_LIBRARIES}")
message(STATUS "Check sgemm in NETLIB blas")
endif()
set(CMAKE_REQUIRED_LIBRARIES "${BLAS_LIBRARIES}")
if (_CHECK_FORTRAN)
check_fortran_function_exists("sgemm" blas_LINUX_WORKS)
else() else()
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND") check_function_exists("sgemm_" blas_LINUX_WORKS)
find_path(BLAS_mkl.h_DIRS endif()
NAMES mkl.h if (blas_LINUX_WORKS)
HINTS ${PATH_TO_LOOK_FOR}) set (BLAS_FOUND TRUE)
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Check sgemm in NETLIB blas succeeds")
endif()
else()
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Check sgemm in NETLIB blas fails")
endif()
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR "BLAS has been built but function check fails:\n"
"please open your error file CMakeFiles/CMakeError.log to figure out why it fails")
elseif(NOT BLAS_FIND_QUIETLY)
message(STATUS "BLAS has been built but function check fails:\n"
"please open your error file CMakeFiles/CMakeError.log to figure out why it fails")
endif()
endif()
else()
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR "blas_LINUX.a has not been built")
elseif(NOT BLAS_FIND_QUIETLY)
message(STATUS "blas_LINUX.a has not been built")
endif() endif()
endif() endif()
mark_as_advanced(BLAS_mkl.h_DIRS)
elseif(BLAS_SOURCE_DIR)
# If found, add path to cmake variable
# ------------------------------------ # on a besoin de quoi pour compiler à partir de sources?
if (BLAS_mkl.h_DIRS) # - un prefix pour identifier les var. pour ce mode: ex BLAS_SOURCE_
set(BLAS_INCLUDE_DIRS "${BLAS_mkl.h_DIRS}") # - un path to sources BLAS_SOURCE_DIR
else () # - une commande de compilation:
set(BLAS_INCLUDE_DIRS "BLAS_INCLUDE_DIRS-NOTFOUND") # - depend du projet: Makefile? configure, make? cmake, make?
# - selon projet: options de configuration et/ou compilation spécifiques
# - grande question: format pour récupérer ces options??
# - ... _SOURCE_CONFIG_FLAGS="opt1;opt2;opt3"?
# - ... _SOURCE_BUILD_FLAGS="opt1;opt2;opt3"?
# - ça permet de filtrer certaines options avec lesquelles on pourrait ê incompatible
# pour NETLIB blas: système de make.inc, comment donner les options?
# - on doit écrire notre make.inc ... pratique :-( ??
# - non ça me gonfle, c'est des sources utilisateur qq part sur sa machine,
# il bidouille son make.inc directement c'est aussi sûr et plus simple pour tout le monde
# - conclusion c'est facile ici, on a rien de plus à faire
# - TODO: on test la lib blas_LINUX.a, si l'utilisateur a changé ça ds le make.inc...?
# - BLAS_SOURCE_LIBNAME
# Build
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Build NETLIB blas from sources: ${BLAS_SOURCE_DIR}")
endif()
execute_process(
COMMAND make "-j4"
WORKING_DIRECTORY ${BLAS_SOURCE_DIR}
)
if (NOT BLAS_SOURCE_LIBNAME)
set(BLAS_SOURCE_LIBNAME blas_LINUX.a)
if(NOT BLAS_FIND_QUIETLY) if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Looking for BLAS -- mkl.h not found") message(STATUS "BLAS_SOURCE_LIBNAME not defined, the default value is ${BLAS_SOURCE_LIBNAME}")
endif()
else()
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "BLAS_SOURCE_LIBNAME is defined, we check that ${BLAS_SOURCE_LIBNAME} exists")
endif() endif()
endif() endif()
# libiomp5 # Find
# -------- set(BLAS_${BLAS_SOURCE_LIBNAME}_LIBRARY "BLAS_${BLAS_SOURCE_LIBNAME}_LINUX_LIBRARY-NOTFOUND")
if (WIN32) find_library(BLAS_${BLAS_SOURCE_LIBNAME}_LIBRARY
string(REPLACE ":" ";" _libdir "$ENV{LIB}") NAMES ${BLAS_SOURCE_LIBNAME}
elseif (APPLE) HINTS ${BLAS_SOURCE_DIR})
string(REPLACE ":" ";" _libdir "$ENV{DYLD_LIBRARY_PATH}") set(BLAS_LIBRARIES "")
else () if (BLAS_${BLAS_SOURCE_LIBNAME}_LIBRARY)
string(REPLACE ":" ";" _libdir "$ENV{LD_LIBRARY_PATH}") list(APPEND BLAS_LIBRARIES "${BLAS_${BLAS_SOURCE_LIBNAME}_LIBRARY}")
endif ()
list(APPEND _libdir "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES}")
list(APPEND _libdir "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}")
set(OMP_iomp5_LIBRARY "OMP_iomp5_LIBRARY-NOTFOUND")
find_library(OMP_iomp5_LIBRARY
NAMES iomp5
HINTS ${_libdir}
)
mark_as_advanced(OMP_iomp5_LIBRARY)
set(OMP_LIB "")
if (OMP_iomp5_LIBRARY)
set(OMP_LIB "${OMP_iomp5_LIBRARY}")
endif() endif()
if (UNIX AND NOT WIN32) # Check
set(LM "-lm") if (BLAS_LIBRARIES)
set(BLAS_COMPILER_FLAGS "") if(NOT BLAS_FIND_QUIETLY)
if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND NOT BLA_VENDOR STREQUAL "Intel10_64lp_seq") message(STATUS "NETLIB blas built: ${BLAS_LIBRARIES}")
list(APPEND BLAS_COMPILER_FLAGS "-openmp") message(STATUS "Check sgemm in NETLIB blas")
endif() endif()
if (CMAKE_C_COMPILER_ID STREQUAL "GNU") set(CMAKE_REQUIRED_LIBRARIES "${BLAS_LIBRARIES}")
if (BLA_VENDOR STREQUAL "Intel10_32") if (_CHECK_FORTRAN)
#list(APPEND BLAS_COMPILER_FLAGS "-m32") check_fortran_function_exists("sgemm" blas_LINUX_WORKS)
else() else()
#list(APPEND BLAS_COMPILER_FLAGS "-m64") check_function_exists("sgemm_" blas_LINUX_WORKS)
endif()
if (blas_LINUX_WORKS)
set (BLAS_FOUND TRUE)
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Check sgemm in NETLIB blas succeeds")
endif() endif()
if (NOT BLA_VENDOR STREQUAL "Intel10_64lp_seq") else()
list(APPEND OMP_LIB "-ldl") if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Check sgemm in NETLIB blas fails")
endif()
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR "BLAS has been built but function check fails:\n"
"please open your error file CMakeFiles/CMakeError.log to figure out why it fails")
elseif(NOT BLAS_FIND_QUIETLY)
message(STATUS "BLAS has been built but function check fails:\n"
"please open your error file CMakeFiles/CMakeError.log to figure out why it fails")
endif() endif()
endif() endif()
else()
set(additional_flags "") if(BLAS_FIND_REQUIRED)
if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_SYSTEM_NAME STREQUAL "Linux") message(FATAL_ERROR "${BLAS_SOURCE_LIBNAME} has not been built")
set(additional_flags "-Wl,--no-as-needed") elseif(NOT BLAS_FIND_QUIETLY)
message(STATUS "${BLAS_SOURCE_LIBNAME} has not been built")
endif() endif()
endif () endif()
else()
#BLAS in intel mkl 10 library? (em64t 64bit)
if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX) # Looking for include
if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED) # -------------------
find_package(Threads)
# Add system include paths to search include
# ------------------------------------------
unset(_inc_env)
set(ENV_MKLROOT "$ENV{MKLROOT}")
set(ENV_BLAS_DIR "$ENV{BLAS_DIR}")
set(ENV_BLAS_INCDIR "$ENV{BLAS_INCDIR}")
if(ENV_BLAS_INCDIR)
list(APPEND _inc_env "${ENV_BLAS_INCDIR}")
elseif(ENV_BLAS_DIR)
list(APPEND _inc_env "${ENV_BLAS_DIR}")
list(APPEND _inc_env "${ENV_BLAS_DIR}/include")
else() else()
find_package(Threads REQUIRED) if (ENV_MKLROOT)
list(APPEND _inc_env "${ENV_MKLROOT}/include")
endif()
# system variables
if(WIN32)
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}")
list(APPEND _inc_env "${_path_env}")
else()
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{C_INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{CPATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
endif()
endif() endif()
list(APPEND _inc_env "${CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES}")
list(APPEND _inc_env "${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}")
list(REMOVE_DUPLICATES _inc_env)
set(BLAS_SEARCH_LIBS "") # set paths where to look for
set(PATH_TO_LOOK_FOR "${_inc_env}")
if(BLA_F95) # Try to find the fftw header in the given paths
# -------------------------------------------------
# call cmake macro to find the header path
if(BLAS_INCDIR)
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_DIRS
NAMES mkl.h
HINTS ${BLAS_INCDIR})
else()
if(BLAS_DIR)
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_DIRS
NAMES mkl.h
HINTS ${BLAS_DIR}
PATH_SUFFIXES "include")
else()
set(BLAS_mkl.h_DIRS "BLAS_mkl.h_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_DIRS
NAMES mkl.h
HINTS ${PATH_TO_LOOK_FOR})
endif()
endif()
mark_as_advanced(BLAS_mkl.h_DIRS)
# If found, add path to cmake variable
# ------------------------------------
if (BLAS_mkl.h_DIRS)
set(BLAS_INCLUDE_DIRS "${BLAS_mkl.h_DIRS}")
else ()
set(BLAS_INCLUDE_DIRS "BLAS_INCLUDE_DIRS-NOTFOUND")
if(NOT BLAS_FIND_QUIETLY)
message(STATUS "Looking for BLAS -- mkl.h not found")
endif()
endif()
set(BLAS_mkl_SEARCH_SYMBOL SGEMM) # libiomp5
set(_LIBRARIES BLAS95_LIBRARIES) # --------
if (WIN32) if (WIN32)
if (BLA_STATIC) string(REPLACE ":" ";" _libdir "$ENV{LIB}")
set(BLAS_mkl_DLL_SUFFIX "") elseif (APPLE)
string(REPLACE ":" ";" _libdir "$ENV{DYLD_LIBRARY_PATH}")
else ()
string(REPLACE ":" ";" _libdir "$ENV{LD_LIBRARY_PATH}")
endif ()
list(APPEND _libdir "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES}")
list(APPEND _libdir "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}")
set(OMP_iomp5_LIBRARY "OMP_iomp5_LIBRARY-NOTFOUND")
find_library(OMP_iomp5_LIBRARY
NAMES iomp5
HINTS ${_libdir}
)
mark_as_advanced(OMP_iomp5_LIBRARY)
set(OMP_LIB "")
if (OMP_iomp5_LIBRARY)
set(OMP_LIB "${OMP_iomp5_LIBRARY}")
endif()
if (UNIX AND NOT WIN32)
set(LM "-lm")
set(BLAS_COMPILER_FLAGS "")
if (CMAKE_C_COMPILER_ID STREQUAL "Intel" AND NOT BLA_VENDOR STREQUAL "Intel10_64lp_seq")
list(APPEND BLAS_COMPILER_FLAGS "-openmp")
endif()
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
if (BLA_VENDOR STREQUAL "Intel10_32")
#list(APPEND BLAS_COMPILER_FLAGS "-m32")
else() else()
set(BLAS_mkl_DLL_SUFFIX "_dll") #list(APPEND BLAS_COMPILER_FLAGS "-m64")
endif() endif()
if (NOT BLA_VENDOR STREQUAL "Intel10_64lp_seq")
# Find the main file (32-bit or 64-bit) list(APPEND OMP_LIB "-ldl")
set(BLAS_SEARCH_LIBS_WIN_MAIN "")
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
"mkl_blas95${BLAS_mkl_DLL_SUFFIX} mkl_intel_c${BLAS_mkl_DLL_SUFFIX}")
endif() endif()
if (BLA_VENDOR STREQUAL "Intel10_64lp*" OR BLA_VENDOR STREQUAL "All") endif()
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
"mkl_blas95_lp64${BLAS_mkl_DLL_SUFFIX} mkl_intel_lp64${BLAS_mkl_DLL_SUFFIX}")
endif ()
# Add threading/sequential libs set(additional_flags "")
set(BLAS_SEARCH_LIBS_WIN_THREAD "") if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND CMAKE_SYSTEM_NAME STREQUAL "Linux")
if (BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All") set(additional_flags "-Wl,--no-as-needed")
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD endif()
"mkl_sequential${BLAS_mkl_DLL_SUFFIX}") endif ()
endif()
if (NOT BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
# old version
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
# mkl >= 10.3
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
endif()
# Cartesian product of the above if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN}) if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD}) find_package(Threads)
list(APPEND BLAS_SEARCH_LIBS else()
"${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}") find_package(Threads REQUIRED)
endforeach() endif()
endforeach()
else (WIN32)
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl_blas95 mkl_intel mkl_intel_thread mkl_core guide")
endif ()
if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
# old version
list(APPEND BLAS_SEARCH_LIBS
"mkl_blas95 mkl_intel_lp64 mkl_intel_thread mkl_core guide")
# mkl >= 10.3
list(APPEND BLAS_SEARCH_LIBS
"mkl_blas95_lp64 mkl_intel_lp64 mkl_intel_thread mkl_core")
endif ()
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl_intel_lp64 mkl_sequential mkl_core")
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq")
set(OMP_LIB "")
endif()
endif ()
endif (WIN32)
else (BLA_F95) set(BLAS_SEARCH_LIBS "")
set(BLAS_mkl_SEARCH_SYMBOL sgemm) if(BLA_F95)
set(_LIBRARIES BLAS_LIBRARIES)
if (WIN32)
if (BLA_STATIC)
set(BLAS_mkl_DLL_SUFFIX "")
else()
set(BLAS_mkl_DLL_SUFFIX "_dll")
endif()
# Find the main file (32-bit or 64-bit) set(BLAS_mkl_SEARCH_SYMBOL SGEMM)
set(BLAS_SEARCH_LIBS_WIN_MAIN "") set(_LIBRARIES BLAS95_LIBRARIES)
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") if (WIN32)
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN if (BLA_STATIC)
"mkl_intel_c${BLAS_mkl_DLL_SUFFIX}") set(BLAS_mkl_DLL_SUFFIX "")
endif() else()
if (BLA_VENDOR STREQUAL "Intel10_64lp*" OR BLA_VENDOR STREQUAL "All") set(BLAS_mkl_DLL_SUFFIX "_dll")
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN endif()
"mkl_intel_lp64${BLAS_mkl_DLL_SUFFIX}")
endif ()
# Add threading/sequential libs # Find the main file (32-bit or 64-bit)
set(BLAS_SEARCH_LIBS_WIN_THREAD "") set(BLAS_SEARCH_LIBS_WIN_MAIN "")
if (NOT BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
# old version list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD "mkl_blas95${BLAS_mkl_DLL_SUFFIX} mkl_intel_c${BLAS_mkl_DLL_SUFFIX}")
"libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") endif()
# mkl >= 10.3 if (BLA_VENDOR STREQUAL "Intel10_64lp*" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
"libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") "mkl_blas95_lp64${BLAS_mkl_DLL_SUFFIX} mkl_intel_lp64${BLAS_mkl_DLL_SUFFIX}")
endif() endif ()
if (BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD # Add threading/sequential libs
"mkl_sequential${BLAS_mkl_DLL_SUFFIX}") set(BLAS_SEARCH_LIBS_WIN_THREAD "")
endif() if (BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"mkl_sequential${BLAS_mkl_DLL_SUFFIX}")
endif()
if (NOT BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
# old version
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
# mkl >= 10.3
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
endif()
# Cartesian product of the above # Cartesian product of the above
foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN}) foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN})
foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD}) foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD})
list(APPEND BLAS_SEARCH_LIBS list(APPEND BLAS_SEARCH_LIBS
"${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}") "${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}")
endforeach()
endforeach() endforeach()
endforeach() else (WIN32)
else (WIN32) if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") list(APPEND BLAS_SEARCH_LIBS
list(APPEND BLAS_SEARCH_LIBS "mkl_blas95 mkl_intel mkl_intel_thread mkl_core guide")
"mkl_intel mkl_intel_thread mkl_core guide") endif ()
endif () if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All") # old version
# old version list(APPEND BLAS_SEARCH_LIBS
list(APPEND BLAS_SEARCH_LIBS "mkl_blas95 mkl_intel_lp64 mkl_intel_thread mkl_core guide")
"mkl_intel_lp64 mkl_intel_thread mkl_core guide") # mkl >= 10.3
# mkl >= 10.3 list(APPEND BLAS_SEARCH_LIBS
list(APPEND BLAS_SEARCH_LIBS "mkl_blas95_lp64 mkl_intel_lp64 mkl_intel_thread mkl_core")
"mkl_intel_lp64 mkl_intel_thread mkl_core") endif ()
endif () if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All") list(APPEND BLAS_SEARCH_LIBS
list(APPEND BLAS_SEARCH_LIBS "mkl_intel_lp64 mkl_sequential mkl_core")
"mkl_intel_lp64 mkl_sequential mkl_core") if (BLA_VENDOR STREQUAL "Intel10_64lp_seq")
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq") set(OMP_LIB "")
set(OMP_LIB "") endif()
endif() endif ()
endif () endif (WIN32)
#older vesions of intel mkl libs
if (BLA_VENDOR STREQUAL "Intel" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl")
list(APPEND BLAS_SEARCH_LIBS
"mkl_ia32")
list(APPEND BLAS_SEARCH_LIBS
"mkl_em64t")
endif ()
endif (WIN32)
endif (BLA_F95) else (BLA_F95)
foreach (IT ${BLAS_SEARCH_LIBS}) set(BLAS_mkl_SEARCH_SYMBOL sgemm)
string(REPLACE " " ";" SEARCH_LIBS ${IT}) set(_LIBRARIES BLAS_LIBRARIES)
if (${_LIBRARIES}) if (WIN32)
else () if (BLA_STATIC)
check_fortran_libraries( set(BLAS_mkl_DLL_SUFFIX "")
${_LIBRARIES} else()
BLAS set(BLAS_mkl_DLL_SUFFIX "_dll")
${BLAS_mkl_SEARCH_SYMBOL} endif()
"${additional_flags}"
"${SEARCH_LIBS}"
"${OMP_LIB};${CMAKE_THREAD_LIBS_INIT};${LM}"
)
if(_LIBRARIES)
set(BLAS_LINKER_FLAGS "${additional_flags}")
endif()
endif()
endforeach ()
endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX) # Find the main file (32-bit or 64-bit)
set(BLAS_SEARCH_LIBS_WIN_MAIN "")
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
"mkl_intel_c${BLAS_mkl_DLL_SUFFIX}")
endif()
if (BLA_VENDOR STREQUAL "Intel10_64lp*" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN
"mkl_intel_lp64${BLAS_mkl_DLL_SUFFIX}")
endif ()
# Add threading/sequential libs
set(BLAS_SEARCH_LIBS_WIN_THREAD "")
if (NOT BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
# old version
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
# mkl >= 10.3
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}")
endif()
if (BLA_VENDOR STREQUAL "*_seq" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD
"mkl_sequential${BLAS_mkl_DLL_SUFFIX}")
endif()
endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All") # Cartesian product of the above
foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN})
foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD})
list(APPEND BLAS_SEARCH_LIBS
"${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}")
endforeach()
endforeach()
else (WIN32)
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl_intel mkl_intel_thread mkl_core guide")
endif ()
if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
# old version
list(APPEND BLAS_SEARCH_LIBS
"mkl_intel_lp64 mkl_intel_thread mkl_core guide")
# mkl >= 10.3
list(APPEND BLAS_SEARCH_LIBS
"mkl_intel_lp64 mkl_intel_thread mkl_core")
endif ()
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl_intel_lp64 mkl_sequential mkl_core")
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq")
set(OMP_LIB "")
endif()
endif ()
#older vesions of intel mkl libs
if (BLA_VENDOR STREQUAL "Intel" OR BLA_VENDOR STREQUAL "All")
list(APPEND BLAS_SEARCH_LIBS
"mkl")
list(APPEND BLAS_SEARCH_LIBS
"mkl_ia32")
list(APPEND BLAS_SEARCH_LIBS
"mkl_em64t")
endif ()
endif (WIN32)
endif (BLA_F95)
if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All") foreach (IT ${BLAS_SEARCH_LIBS})
string(REPLACE " " ";" SEARCH_LIBS ${IT})
if (${_LIBRARIES})
else ()
check_fortran_libraries(
${_LIBRARIES}
BLAS
${BLAS_mkl_SEARCH_SYMBOL}
"${additional_flags}"
"${SEARCH_LIBS}"
"${OMP_LIB};${CMAKE_THREAD_LIBS_INIT};${LM}"
)
if(_LIBRARIES)
set(BLAS_LINKER_FLAGS "${additional_flags}")
endif()
endif()
endforeach ()
if(NOT BLAS_LIBRARIES) endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
# gotoblas (http://www.tacc.utexas.edu/tacc-projects/gotoblas2)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"goto2"
""
)
endif()
endif (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
# openblas (http://www.openblas.net/) # gotoblas (http://www.tacc.utexas.edu/tacc-projects/gotoblas2)
check_fortran_libraries( check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" ""
"openblas" "goto2"
"" ""
) )
endif() endif()
endif (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) # openblas (http://www.openblas.net/)
check_fortran_libraries( check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
dgemm sgemm
"" ""
"f77blas;atlas" "openblas"
"" ""
) )
endif() endif()
endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All")
# BLAS in PhiPACK libraries? (requires generic BLAS lib, too) if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
check_fortran_libraries( # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
BLAS_LIBRARIES check_fortran_libraries(
BLAS BLAS_LIBRARIES
sgemm BLAS
"" dgemm
"sgemm;dgemm;blas" ""
"" "f77blas;atlas"
) ""
endif() )
endif()
endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
# BLAS in Alpha CXML library? # BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
check_fortran_libraries( check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" ""
"cxml" "sgemm;dgemm;blas"
"" ""
) )
endif() endif()
endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
# BLAS in Alpha DXML library? (now called CXML, see above) # BLAS in Alpha CXML library?
if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
check_fortran_libraries( check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" ""
"dxml" "cxml"
"" ""
) )
endif() endif()
endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All") endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
# BLAS in Sun Performance library? # BLAS in Alpha DXML library? (now called CXML, see above)
if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All") if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) if(NOT BLAS_LIBRARIES)
check_fortran_libraries( check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"-xlic_lib=sunperf" ""
"sunperf;sunmath" "dxml"
"" ""
) )
if(BLAS_LIBRARIES)
set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
endif() endif()
endif()
endif ()
endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
# BLAS in SCSL library? (SGI/Cray Scientific Library)
if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) # BLAS in Sun Performance library?
check_fortran_libraries( if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
BLAS_LIBRARIES
BLAS
sgemm
""
"scsl"
""
)
endif()
endif () if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
"-xlic_lib=sunperf"
"sunperf;sunmath"
""
)
if(BLAS_LIBRARIES)
set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
endif()
endif()
endif ()
# BLAS in SGIMATH library?
if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) # BLAS in SCSL library? (SGI/Cray Scientific Library)
check_fortran_libraries( if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
BLAS_LIBRARIES
BLAS
sgemm
""
"complib.sgimath"
""
)
endif()
endif () if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"scsl"
""
)
endif()
endif ()
# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES) # BLAS in SGIMATH library?
check_fortran_libraries( if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
BLAS_LIBRARIES
BLAS
sgemm
""
"essl;blas"
""
)
endif()
endif () if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"complib.sgimath"
""
)
endif()
endif ()
#BLAS in acml library?
if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
if( ((BLA_VENDOR STREQUAL "ACML") AND (NOT BLAS_ACML_LIB_DIRS)) OR # BLAS in IBM ESSL library? (requires generic BLAS lib, too)
((BLA_VENDOR STREQUAL "ACML_MP") AND (NOT BLAS_ACML_MP_LIB_DIRS)) OR if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
((BLA_VENDOR STREQUAL "ACML_GPU") AND (NOT BLAS_ACML_GPU_LIB_DIRS)))
# try to find acml in "standard" paths if(NOT BLAS_LIBRARIES)
if( WIN32 ) check_fortran_libraries(
file( GLOB _ACML_ROOT "C:/AMD/acml*/ACML-EULA.txt" ) BLAS_LIBRARIES
else() BLAS
file( GLOB _ACML_ROOT "/opt/acml*/ACML-EULA.txt" ) sgemm
endif() ""
if( WIN32 ) "essl;blas"
file( GLOB _ACML_GPU_ROOT "C:/AMD/acml*/GPGPUexamples" ) ""
else() )
file( GLOB _ACML_GPU_ROOT "/opt/acml*/GPGPUexamples" )
endif() endif()
list(GET _ACML_ROOT 0 _ACML_ROOT)
list(GET _ACML_GPU_ROOT 0 _ACML_GPU_ROOT)
if( _ACML_ROOT ) endif ()
#BLAS in acml library?
if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
get_filename_component( _ACML_ROOT ${_ACML_ROOT} PATH ) if( ((BLA_VENDOR STREQUAL "ACML") AND (NOT BLAS_ACML_LIB_DIRS)) OR
if( SIZEOF_INTEGER EQUAL 8 ) ((BLA_VENDOR STREQUAL "ACML_MP") AND (NOT BLAS_ACML_MP_LIB_DIRS)) OR
set( _ACML_PATH_SUFFIX "_int64" ) ((BLA_VENDOR STREQUAL "ACML_GPU") AND (NOT BLAS_ACML_GPU_LIB_DIRS)))
# try to find acml in "standard" paths
if( WIN32 )
file( GLOB _ACML_ROOT "C:/AMD/acml*/ACML-EULA.txt" )
else() else()
set( _ACML_PATH_SUFFIX "" ) file( GLOB _ACML_ROOT "/opt/acml*/ACML-EULA.txt" )
endif() endif()
if( CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" ) if( WIN32 )
set( _ACML_COMPILER32 "ifort32" ) file( GLOB _ACML_GPU_ROOT "C:/AMD/acml*/GPGPUexamples" )
set( _ACML_COMPILER64 "ifort64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "SunPro" )
set( _ACML_COMPILER32 "sun32" )
set( _ACML_COMPILER64 "sun64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "PGI" )
set( _ACML_COMPILER32 "pgi32" )
if( WIN32 )
set( _ACML_COMPILER64 "win64" )
else()
set( _ACML_COMPILER64 "pgi64" )
endif()
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "Open64" )
# 32 bit builds not supported on Open64 but for code simplicity
# We'll just use the same directory twice
set( _ACML_COMPILER32 "open64_64" )
set( _ACML_COMPILER64 "open64_64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "NAG" )
set( _ACML_COMPILER32 "nag32" )
set( _ACML_COMPILER64 "nag64" )
else() else()
set( _ACML_COMPILER32 "gfortran32" ) file( GLOB _ACML_GPU_ROOT "/opt/acml*/GPGPUexamples" )
set( _ACML_COMPILER64 "gfortran64" )
endif() endif()
list(GET _ACML_ROOT 0 _ACML_ROOT)
list(GET _ACML_GPU_ROOT 0 _ACML_GPU_ROOT)
if( BLA_VENDOR STREQUAL "ACML_MP" ) if( _ACML_ROOT )
set(_ACML_MP_LIB_DIRS
"${_ACML_ROOT}/${_ACML_COMPILER32}_mp${_ACML_PATH_SUFFIX}/lib"
"${_ACML_ROOT}/${_ACML_COMPILER64}_mp${_ACML_PATH_SUFFIX}/lib" )
else()
set(_ACML_LIB_DIRS
"${_ACML_ROOT}/${_ACML_COMPILER32}${_ACML_PATH_SUFFIX}/lib"
"${_ACML_ROOT}/${_ACML_COMPILER64}${_ACML_PATH_SUFFIX}/lib" )
endif()
endif(_ACML_ROOT) get_filename_component( _ACML_ROOT ${_ACML_ROOT} PATH )
if( SIZEOF_INTEGER EQUAL 8 )
set( _ACML_PATH_SUFFIX "_int64" )
else()
set( _ACML_PATH_SUFFIX "" )
endif()
if( CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" )
set( _ACML_COMPILER32 "ifort32" )
set( _ACML_COMPILER64 "ifort64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "SunPro" )
set( _ACML_COMPILER32 "sun32" )
set( _ACML_COMPILER64 "sun64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "PGI" )
set( _ACML_COMPILER32 "pgi32" )
if( WIN32 )
set( _ACML_COMPILER64 "win64" )
else()
set( _ACML_COMPILER64 "pgi64" )
endif()
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "Open64" )
# 32 bit builds not supported on Open64 but for code simplicity
# We'll just use the same directory twice
set( _ACML_COMPILER32 "open64_64" )
set( _ACML_COMPILER64 "open64_64" )
elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "NAG" )
set( _ACML_COMPILER32 "nag32" )
set( _ACML_COMPILER64 "nag64" )
else()
set( _ACML_COMPILER32 "gfortran32" )
set( _ACML_COMPILER64 "gfortran64" )
endif()
elseif(BLAS_${BLA_VENDOR}_LIB_DIRS) if( BLA_VENDOR STREQUAL "ACML_MP" )
set(_ACML_MP_LIB_DIRS
"${_ACML_ROOT}/${_ACML_COMPILER32}_mp${_ACML_PATH_SUFFIX}/lib"
"${_ACML_ROOT}/${_ACML_COMPILER64}_mp${_ACML_PATH_SUFFIX}/lib" )
else()
set(_ACML_LIB_DIRS
"${_ACML_ROOT}/${_ACML_COMPILER32}${_ACML_PATH_SUFFIX}/lib"
"${_ACML_ROOT}/${_ACML_COMPILER64}${_ACML_PATH_SUFFIX}/lib" )
endif()
set(_${BLA_VENDOR}_LIB_DIRS ${BLAS_${BLA_VENDOR}_LIB_DIRS}) endif(_ACML_ROOT)
endif() elseif(BLAS_${BLA_VENDOR}_LIB_DIRS)
set(_${BLA_VENDOR}_LIB_DIRS ${BLAS_${BLA_VENDOR}_LIB_DIRS})
endif()
if( BLA_VENDOR STREQUAL "ACML_MP" ) if( BLA_VENDOR STREQUAL "ACML_MP" )
foreach( BLAS_ACML_MP_LIB_DIRS ${_ACML_MP_LIB_DIRS}) foreach( BLAS_ACML_MP_LIB_DIRS ${_ACML_MP_LIB_DIRS})
check_fortran_libraries ( check_fortran_libraries (
BLAS_LIBRARIES
BLAS
sgemm
"" "acml_mp;acml_mv" "" ${BLAS_ACML_MP_LIB_DIRS}
)
if( BLAS_LIBRARIES )
break()
endif()
endforeach()
elseif( BLA_VENDOR STREQUAL "ACML_GPU" )
foreach( BLAS_ACML_GPU_LIB_DIRS ${_ACML_GPU_LIB_DIRS})
check_fortran_libraries (
BLAS_LIBRARIES
BLAS
sgemm
"" "acml;acml_mv;CALBLAS" "" ${BLAS_ACML_GPU_LIB_DIRS}
)
if( BLAS_LIBRARIES )
break()
endif()
endforeach()
else()
foreach( BLAS_ACML_LIB_DIRS ${_ACML_LIB_DIRS} )
check_fortran_libraries (
BLAS_LIBRARIES
BLAS
sgemm
"" "acml;acml_mv" "" ${BLAS_ACML_LIB_DIRS}
)
if( BLAS_LIBRARIES )
break()
endif()
endforeach()
endif()
# Either acml or acml_mp should be in LD_LIBRARY_PATH but not both
if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" "acml_mp;acml_mv" "" ${BLAS_ACML_MP_LIB_DIRS} ""
"acml;acml_mv"
""
) )
if( BLAS_LIBRARIES ) endif()
break()
endif() if(NOT BLAS_LIBRARIES)
endforeach() check_fortran_libraries(
elseif( BLA_VENDOR STREQUAL "ACML_GPU" )
foreach( BLAS_ACML_GPU_LIB_DIRS ${_ACML_GPU_LIB_DIRS})
check_fortran_libraries (
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" "acml;acml_mv;CALBLAS" "" ${BLAS_ACML_GPU_LIB_DIRS} ""
"acml_mp;acml_mv"
""
) )
if( BLAS_LIBRARIES ) endif()
break()
endif() if(NOT BLAS_LIBRARIES)
endforeach() check_fortran_libraries(
else()
foreach( BLAS_ACML_LIB_DIRS ${_ACML_LIB_DIRS} )
check_fortran_libraries (
BLAS_LIBRARIES BLAS_LIBRARIES
BLAS BLAS
sgemm sgemm
"" "acml;acml_mv" "" ${BLAS_ACML_LIB_DIRS} ""
"acml;acml_mv;CALBLAS"
""
) )
if( BLAS_LIBRARIES ) endif()
break()
endif()
endforeach()
endif()
# Either acml or acml_mp should be in LD_LIBRARY_PATH but not both
if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"acml;acml_mv"
""
)
endif()
if(NOT BLAS_LIBRARIES)
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"acml_mp;acml_mv"
""
)
endif()
if(NOT BLAS_LIBRARIES) endif (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All") # ACML
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"acml;acml_mv;CALBLAS"
""
)
endif()
endif (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All") # ACML
# Apple BLAS library?
if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
# Apple BLAS library? if(NOT BLAS_LIBRARIES)
if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All") check_fortran_libraries(
BLAS_LIBRARIES
BLAS
dgemm
""
"Accelerate"
""
)
endif()
if(NOT BLAS_LIBRARIES) endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
dgemm
""
"Accelerate"
""
)
endif()
endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All") if ( NOT BLAS_LIBRARIES )
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
dgemm
""
"vecLib"
""
)
endif ()
if ( NOT BLAS_LIBRARIES ) endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
dgemm
""
"vecLib"
""
)
endif ()
endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
# Generic BLAS library?
if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
# Generic BLAS library? if(NOT BLAS_LIBRARIES)
if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All") check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"blas"
""
)
endif()
if(NOT BLAS_LIBRARIES) endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
check_fortran_libraries(
BLAS_LIBRARIES
BLAS
sgemm
""
"blas"
""
)
endif()
endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
if(BLA_F95)
if(BLA_F95) if(BLAS95_LIBRARIES)
set(BLAS95_FOUND TRUE)
else()
set(BLAS95_FOUND FALSE)
endif()
if(BLAS95_LIBRARIES) if(NOT BLAS_FIND_QUIETLY)
set(BLAS95_FOUND TRUE) if(BLAS95_FOUND)
else() message(STATUS "A library with BLAS95 API found.")
set(BLAS95_FOUND FALSE) message(STATUS "BLAS_LIBRARIES ${BLAS_LIBRARIES}")
endif() else(BLAS95_FOUND)
message(WARNING "BLA_VENDOR has been set to ${BLA_VENDOR} but blas 95 libraries could not be found or check of symbols failed."
"\nPlease indicate where to find blas libraries. You have three options:\n"
"- Option 1: Provide the installation directory of BLAS library with cmake option: -DBLAS_DIR=your/path/to/blas\n"
"- Option 2: Provide the directory where to find BLAS libraries with cmake option: -DBLAS_LIBDIR=your/path/to/blas/libs\n"
"- Option 3: Update your environment variable (Linux: LD_LIBRARY_PATH, Windows: LIB, Mac: DYLD_LIBRARY_PATH)\n"
"\nTo follow libraries detection more precisely you can activate a verbose mode with -DBLAS_VERBOSE=ON at cmake configure."
"\nYou could also specify a BLAS vendor to look for by setting -DBLA_VENDOR=blas_vendor_name."
"\nList of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, Intel10_32 (intel mkl v10 32 bit),"
"Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model), Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
"Intel( older versions of mkl 32 and 64 bit), ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR
"A required library with BLAS95 API not found. Please specify library location.")
else()
message(STATUS
"A library with BLAS95 API not found. Please specify library location.")
endif()
endif(BLAS95_FOUND)
endif(NOT BLAS_FIND_QUIETLY)
if(NOT BLAS_FIND_QUIETLY) set(BLAS_FOUND TRUE)
if(BLAS95_FOUND) set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")
message(STATUS "A library with BLAS95 API found.") if (NOT BLAS_LIBRARIES_DEP)
message(STATUS "BLAS_LIBRARIES ${BLAS_LIBRARIES}") set(BLAS_LIBRARIES_DEP "${BLAS95_LIBRARIES}")
else(BLAS95_FOUND) endif()
message(WARNING "BLA_VENDOR has been set to ${BLA_VENDOR} but blas 95 libraries could not be found or check of symbols failed."
"\nPlease indicate where to find blas libraries. You have three options:\n"
"- Option 1: Provide the installation directory of BLAS library with cmake option: -DBLAS_DIR=your/path/to/blas\n"
"- Option 2: Provide the directory where to find BLAS libraries with cmake option: -DBLAS_LIBDIR=your/path/to/blas/libs\n"
"- Option 3: Update your environment variable (Linux: LD_LIBRARY_PATH, Windows: LIB, Mac: DYLD_LIBRARY_PATH)\n"
"\nTo follow libraries detection more precisely you can activate a verbose mode with -DBLAS_VERBOSE=ON at cmake configure."
"\nYou could also specify a BLAS vendor to look for by setting -DBLA_VENDOR=blas_vendor_name."
"\nList of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, Intel10_32 (intel mkl v10 32 bit),"
"Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model), Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
"Intel( older versions of mkl 32 and 64 bit), ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR
"A required library with BLAS95 API not found. Please specify library location.")
else()
message(STATUS
"A library with BLAS95 API not found. Please specify library location.")
endif()
endif(BLAS95_FOUND)
endif(NOT BLAS_FIND_QUIETLY)
set(BLAS_FOUND TRUE) else(BLA_F95)
set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")
if (NOT BLAS_LIBRARIES_DEP)
set(BLAS_LIBRARIES_DEP "${BLAS95_LIBRARIES}")
endif()
else(BLA_F95) if(BLAS_LIBRARIES)
set(BLAS_FOUND TRUE)
else()
set(BLAS_FOUND FALSE)
endif()
if(BLAS_LIBRARIES) if(NOT BLAS_FIND_QUIETLY)
set(BLAS_FOUND TRUE) if(BLAS_FOUND)
else() message(STATUS "A library with BLAS API found.")
set(BLAS_FOUND FALSE) message(STATUS "BLAS_LIBRARIES ${BLAS_LIBRARIES}")
endif() else(BLAS_FOUND)
message(WARNING "BLA_VENDOR has been set to ${BLA_VENDOR} but blas libraries could not be found or check of symbols failed."
"\nPlease indicate where to find blas libraries. You have three options:\n"
"- Option 1: Provide the installation directory of BLAS library with cmake option: -DBLAS_DIR=your/path/to/blas\n"
"- Option 2: Provide the directory where to find BLAS libraries with cmake option: -DBLAS_LIBDIR=your/path/to/blas/libs\n"
"- Option 3: Update your environment variable (Linux: LD_LIBRARY_PATH, Windows: LIB, Mac: DYLD_LIBRARY_PATH)\n"
"\nTo follow libraries detection more precisely you can activate a verbose mode with -DBLAS_VERBOSE=ON at cmake configure."
"\nYou could also specify a BLAS vendor to look for by setting -DBLA_VENDOR=blas_vendor_name."
"\nList of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, Intel10_32 (intel mkl v10 32 bit),"
"Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model), Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
"Intel( older versions of mkl 32 and 64 bit), ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR
"A required library with BLAS API not found. Please specify library location.")
else()
message(STATUS
"A library with BLAS API not found. Please specify library location.")
endif()
endif(BLAS_FOUND)
endif(NOT BLAS_FIND_QUIETLY)
if(NOT BLAS_FIND_QUIETLY) endif(BLA_F95)
if(BLAS_FOUND)
message(STATUS "A library with BLAS API found.")
message(STATUS "BLAS_LIBRARIES ${BLAS_LIBRARIES}")
else(BLAS_FOUND)
message(WARNING "BLA_VENDOR has been set to ${BLA_VENDOR} but blas libraries could not be found or check of symbols failed."
"\nPlease indicate where to find blas libraries. You have three options:\n"
"- Option 1: Provide the installation directory of BLAS library with cmake option: -DBLAS_DIR=your/path/to/blas\n"
"- Option 2: Provide the directory where to find BLAS libraries with cmake option: -DBLAS_LIBDIR=your/path/to/blas/libs\n"
"- Option 3: Update your environment variable (Linux: LD_LIBRARY_PATH, Windows: LIB, Mac: DYLD_LIBRARY_PATH)\n"
"\nTo follow libraries detection more precisely you can activate a verbose mode with -DBLAS_VERBOSE=ON at cmake configure."
"\nYou could also specify a BLAS vendor to look for by setting -DBLA_VENDOR=blas_vendor_name."
"\nList of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, Intel10_32 (intel mkl v10 32 bit),"
"Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model), Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
"Intel( older versions of mkl 32 and 64 bit), ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
if(BLAS_FIND_REQUIRED)
message(FATAL_ERROR
"A required library with BLAS API not found. Please specify library location.")
else()
message(STATUS
"A library with BLAS API not found. Please specify library location.")
endif()
endif(BLAS_FOUND)
endif(NOT BLAS_FIND_QUIETLY)
endif(BLA_F95) set(CMAKE_FIND_LIBRARY_SUFFIXES ${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) endif()
if (BLAS_FOUND) if (BLAS_FOUND)
list(GET BLAS_LIBRARIES 0 first_lib) list(GET BLAS_LIBRARIES 0 first_lib)
......
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