ENH: FindBLAS.cmake, FindLAPACK.cmake modules were redesigned so now you have three new variables BLA_VENDOR (you can specify the VENDOR), BLA_STATIC (gets the static version of libs), BLA_F95 (gets the fortran 95 interface). BLA_VENDOR can be specified as an environment variable. Intel mkls libs need FindThreads to be found correctly so you will need to enable the C/CXX

1 files changed, 453 insertions, 349 deletions

diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index 97af3ef..6b501b5 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -1,349 +1,453 @@
-# - Find a Fortran BLAS library
-# N.B. Fortran only.  This module cannot be used to find a C BLAS library.
-# This module finds an installed fortran library that implements the BLAS 
-# linear-algebra interface (see http://www.netlib.org/blas/).  
-# The list of libraries searched for is taken
-# from the autoconf macro file, acx_blas.m4 (distributed at
-# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).
-#
-# This module sets the following variables:
-#  BLAS_FOUND - set to true if a library implementing the BLAS interface
-#    is found
-#  BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
-#    and -L).
-#  BLAS_LIBRARIES - uncached list of libraries (using full path name) to 
-#    link against to use BLAS
-#  BLAS95_LIBRARIES - uncached list of libraries (using full path name) # to link against to use BLAS95 interface
-#
-
-get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)
-if(NOT _LANGUAGES_ MATCHES Fortran)
-  if(BLAS_FIND_REQUIRED)
-    message(FATAL_ERROR "FindBLAS is Fortran-only so Fortran must be enabled.")
-  else(BLAS_FIND_REQUIRED)
-    message(STATUS "Looking for BLAS... - NOT found (Fortran not enabled)") #
-    return()
-  endif(BLAS_FIND_REQUIRED)
-endif(NOT _LANGUAGES_ MATCHES Fortran)
-
-include(CheckFortranFunctionExists)
-
-macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list)
-# This macro checks for the existence of the combination of fortran libraries
-# given by _list.  If the combination is found, this macro checks (using the 
-# Check_Fortran_Function_Exists macro) whether can link against that library
-# combination using the name of a routine given by _name using the linker
-# flags given by _flags.  If the combination of libraries is found and passes
-# the link test, LIBRARIES is set to the list of complete library paths that
-# have been found.  Otherwise, LIBRARIES is set to FALSE.
- 
-# N.B. _prefix is the prefix applied to the names of all cached variables that
-# are generated internally and marked advanced by this macro.
-
-  set(_libraries_work TRUE)
-  set(${LIBRARIES})
-  set(_combined_name)
-  foreach(_library ${_list})
-    set(_combined_name ${_combined_name}_${_library})
-    
-    if(_libraries_work)
-      
-      if ( WIN32 )
-        find_library(${_prefix}_${_library}_LIBRARY
-          NAMES ${_library}
-          PATHS ENV LIB 
-          )
-      endif ( WIN32 )
-      
-      if ( APPLE ) 
-        find_library(${_prefix}_${_library}_LIBRARY
-          NAMES ${_library}
-          PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH 
-          )
-        
-      else ( APPLE )
-        find_library(${_prefix}_${_library}_LIBRARY
-          NAMES ${_library}
-          PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH 
-          )
-      endif( APPLE )
-      mark_as_advanced(${_prefix}_${_library}_LIBRARY)
-      set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
-      set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
-    endif(_libraries_work)
-  endforeach(_library ${_list})
-  if(_libraries_work)
-    # Test this combination of libraries.
-    set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}})
-    #message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}")
-    check_fortran_function_exists(${_name} ${_prefix}${_combined_name}_WORKS)
-    set(CMAKE_REQUIRED_LIBRARIES)
-    mark_as_advanced(${_prefix}${_combined_name}_WORKS)
-    set(_libraries_work ${${_prefix}${_combined_name}_WORKS})
-  endif(_libraries_work)
-  if(NOT _libraries_work)
-    set(${LIBRARIES} FALSE)
-  endif(NOT _libraries_work)
-  #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
-endmacro(Check_Fortran_Libraries)
-
-set(BLAS_LINKER_FLAGS)
-set(BLAS_LIBRARIES)
-set(BLAS95_LIBRARIES)
-
-
-
-if(NOT BLAS_LIBRARIES)
-  # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    cblas_dgemm
-    ""
-    "cblas;f77blas;atlas"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "sgemm;dgemm;blas"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in Alpha CXML library?
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "cxml"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in Alpha DXML library? (now called CXML, see above)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "dxml"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in Sun Performance library?
-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(BLAS_LIBRARIES)
-  
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in SCSL library?  (SGI/Cray Scientific Library)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "scsl"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in SGIMATH library?
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "complib.sgimath"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "essl;blas"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-
-
-
-#BLAS in intel mkl 10 library? (em64t 64bit)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_intel_lp64;mkl_intel_thread;mkl_core;guide;pthread"
-    )
-endif(NOT BLAS_LIBRARIES)
-if(NOT BLAS95_LIBRARIES)
-  check_fortran_libraries(
-    BLAS95_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_blas95;mkl_intel_lp64;mkl_intel_thread;mkl_core;guide;pthread"
-    )
-endif(NOT BLAS95_LIBRARIES)
-
-### windows version of intel mkl 10
-
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    SGEMM
-    ""
-    "mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-if(NOT BLAS95_LIBRARIES)
-  check_fortran_libraries(
-    BLAS95_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_blas95;mkl_intel_c;mkl_intel_thread;mkl_core;libguide40"
-    )
-endif(NOT BLAS95_LIBRARIES)
-
-
-# linux 32 bit
-if(NOT BLAS95_LIBRARIES)
-  check_fortran_libraries(
-    BLAS95_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_blas95;mkl_intel;mkl_intel_thread;mkl_core;guide;pthread"
-    )
-endif(NOT BLAS95_LIBRARIES)
-
-
-#older vesions of intel mkl libs
-
-# BLAS in intel mkl library? (shared)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl;guide;pthread"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-
-#BLAS in intel mkl library? (static, 32bit)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_ia32;guide;pthread"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-#BLAS in intel mkl library? (static, em64t 64bit)
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "mkl_em64t;guide;pthread"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-
-#BLAS in acml library? 
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "acml"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-# Apple BLAS library?
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    cblas_dgemm
-    ""
-    "Accelerate"
-    )
-  
-endif(NOT BLAS_LIBRARIES)
-
-if ( NOT BLAS_LIBRARIES )
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    cblas_dgemm
-    ""
-    "vecLib"
-    )
-endif ( NOT BLAS_LIBRARIES )
-
-
-# Generic BLAS library?
-if(NOT BLAS_LIBRARIES)
-  check_fortran_libraries(
-    BLAS_LIBRARIES
-    BLAS
-    sgemm
-    ""
-    "blas"
-    )
-endif(NOT BLAS_LIBRARIES)
-
-
-if(BLAS_LIBRARIES)
-  set(BLAS_FOUND TRUE)
-else(BLAS_LIBRARIES)
-  set(BLAS_FOUND FALSE)
-endif(BLAS_LIBRARIES)
-
-if(NOT BLAS_FIND_QUIETLY)
-  if(BLAS_FOUND)
-    message(STATUS "A library with BLAS API found.")
-  else(BLAS_FOUND)
-    if(BLAS_FIND_REQUIRED)
-      message(FATAL_ERROR 
-        "A required library with BLAS API not found. Please specify library location."
-        )
-    else(BLAS_FIND_REQUIRED)
-      message(STATUS
-        "A library with BLAS API not found. Please specify library location."
-        )
-    endif(BLAS_FIND_REQUIRED)
-  endif(BLAS_FOUND)
-endif(NOT BLAS_FIND_QUIETLY)
+# - Find BLAS library

+# This module finds an installed fortran library that implements the BLAS

+# linear-algebra interface (see http://www.netlib.org/blas/).

+# The list of libraries searched for is taken

+# from the autoconf macro file, acx_blas.m4 (distributed at

+# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).

+#

+# This module sets the following variables:

+#  BLAS_FOUND - set to true if a library implementing the BLAS interface

+#    is found

+#  BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l

+#    and -L).

+#  BLAS_LIBRARIES - uncached list of libraries (using full path name) to

+#    link against to use BLAS

+#  BLAS95_LIBRARIES - uncached list of libraries (using full path name)

+#    to link against to use BLAS95 interface

+#  BLAS95_FOUND - set to true if a library implementing the BLAS f95 interface

+#    is found

+#  BLA_STATIC  if set on this determines what kind of linkage we do (static)

+#  BLA_VENDOR  if set checks only the specified vendor, if not set checks

+#     all the posibilities

+#  BLA_F95     if set on tries to find the f95 interfaces for BLAS/LAPACK

+##########

+### List of vendors (BLA_VENDOR) valid in this module

+##  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),

+##  Intel( older versions of mkl 32 and 64 bit), ACML,Apple, NAS, Generic

+# C/CXX should be enabled to use Intel mkl

+get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)

+if(NOT _LANGUAGES_ MATCHES Fortran)

+  if(BLAS_FIND_REQUIRED)

+    message(FATAL_ERROR "FindBLAS is Fortran-only so Fortran must be enabled.")

+  else(BLAS_FIND_REQUIRED)

+    message(STATUS "Looking for BLAS... - NOT found (Fortran not enabled)") #

+    return()

+  endif(BLAS_FIND_REQUIRED)

+endif(NOT _LANGUAGES_ MATCHES Fortran)

+

+include(CheckFortranFunctionExists)

+

+macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _threads)

+# This macro checks for the existence of the combination of fortran libraries

+# given by _list.  If the combination is found, this macro checks (using the

+# Check_Fortran_Function_Exists macro) whether can link against that library

+# combination using the name of a routine given by _name using the linker

+# flags given by _flags.  If the combination of libraries is found and passes

+# the link test, LIBRARIES is set to the list of complete library paths that

+# have been found.  Otherwise, LIBRARIES is set to FALSE.

+

+# N.B. _prefix is the prefix applied to the names of all cached variables that

+# are generated internally and marked advanced by this macro.

+

+set(_libraries_work TRUE)

+set(${LIBRARIES})

+set(_combined_name)

+foreach(_library ${_list})

+  set(_combined_name ${_combined_name}_${_library})

+

+  if(_libraries_work)

+   if ( WIN32 )

+    if(BLA_STATIC)

+      set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")

+    endif(BLA_STATIC)

+    find_library(${_prefix}_${_library}_LIBRARY

+    NAMES ${_library}

+    PATHS ENV LIB

+    )

+   endif ( WIN32 )

+

+   if ( APPLE )

+    if(BLA_STATIC)

+     set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")

+    endif(BLA_STATIC)

+    find_library(${_prefix}_${_library}_LIBRARY

+    NAMES ${_library}

+    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH

+    )

+

+   else ( APPLE )

+    if(BLA_STATIC)

+      set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so")

+    endif(BLA_STATIC)

+    find_library(${_prefix}_${_library}_LIBRARY

+    NAMES ${_library}

+    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH

+    )

+   endif( APPLE )

+    mark_as_advanced(${_prefix}_${_library}_LIBRARY)

+    set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})

+    set(_libraries_work ${${_prefix}_${_library}_LIBRARY})

+  endif(_libraries_work)

+endforeach(_library ${_list})

+if(_libraries_work)

+  # Test this combination of libraries.

+  set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_threads})

+#  message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}")

+  check_fortran_function_exists(${_name} ${_prefix}${_combined_name}_WORKS)

+  set(CMAKE_REQUIRED_LIBRARIES)

+  mark_as_advanced(${_prefix}${_combined_name}_WORKS)

+  set(_libraries_work ${${_prefix}${_combined_name}_WORKS})

+endif(_libraries_work)

+if(NOT _libraries_work)

+  set(${LIBRARIES} FALSE)

+endif(NOT _libraries_work)

+#message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")

+endmacro(Check_Fortran_Libraries)

+

+set(BLAS_LINKER_FLAGS)

+set(BLAS_LIBRARIES)

+set(BLAS95_LIBRARIES)

+if ($ENV{BLA_VENDOR} MATCHES ".+")

+  set(BLA_VENDOR $ENV{BLA_VENDOR})

+else ($ENV{BLA_VENDOR} MATCHES ".+")

+  if(NOT BLA_VENDOR)

+    set(BLA_VENDOR "All")

+  endif(NOT BLA_VENDOR)

+endif ($ENV{BLA_VENDOR} MATCHES ".+")

+

+if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  cblas_dgemm

+  ""

+  "cblas;f77blas;atlas"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)

+if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "sgemm;dgemm;blas"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in Alpha CXML library?

+if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "cxml"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in Alpha DXML library? (now called CXML, see above)

+if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "dxml"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in Sun Performance library?

+if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")

+ 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(BLAS_LIBRARIES)

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "SunPerf" 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)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "scsl"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in SGIMATH library?

+if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "complib.sgimath"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")

+

+# BLAS in IBM ESSL library? (requires generic BLAS lib, too)

+if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "essl;blas"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")

+

+#BLAS in acml library?

+if (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "acml"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")

+

+# Apple BLAS library?

+if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")

+if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  cblas_dgemm

+  ""

+  "Accelerate"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "Apple" 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

+    cblas_dgemm

+    ""

+    "vecLib"

+    ""

+    )

+ endif ( NOT BLAS_LIBRARIES )

+endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")

+# Generic BLAS library?

+if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")

+ if(NOT BLAS_LIBRARIES)

+  check_fortran_libraries(

+  BLAS_LIBRARIES

+  BLAS

+  sgemm

+  ""

+  "blas"

+  ""

+  )

+ endif(NOT BLAS_LIBRARIES)

+endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")

+

+#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)

+  if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)

+    find_package(Threads)

+  else(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)

+    find_package(Threads REQUIRED)

+  endif(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)

+  if (WIN32)

+  if(BLA_F95)

+    if(NOT BLAS95_LIBRARIES)

+    check_fortran_libraries(

+    BLAS95_LIBRARIES

+    BLAS

+    sgemm

+    ""

+    "mkl_blas95;mkl_intel_c;mkl_intel_thread;mkl_core;libguide40"

+    ""

+    )

+    endif(NOT BLAS95_LIBRARIES)

+  else(BLA_F95)

+    if(NOT BLAS_LIBRARIES)

+    check_fortran_libraries(

+    BLAS_LIBRARIES

+    BLAS

+    SGEMM

+    ""

+    "mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40"

+    ""

+    )

+    endif(NOT BLAS_LIBRARIES)

+  endif(BLA_F95)

+  else(WIN32)

+  if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")

+    if(BLA_F95)

+      if(NOT BLAS95_LIBRARIES)

+      check_fortran_libraries(

+      BLAS95_LIBRARIES

+      BLAS

+      sgemm

+      ""

+      "mkl_blas95;mkl_intel;mkl_intel_thread;mkl_core;guide"

+      "${CMAKE_THREAD_LIBS_INIT}"

+      )

+      endif(NOT BLAS95_LIBRARIES)

+    else(BLA_F95)

+    if(NOT BLAS_LIBRARIES)

+      check_fortran_libraries(

+      BLAS_LIBRARIES

+      BLAS

+      sgemm

+      ""

+      "mkl_intel;mkl_intel_thread;mkl_core;guide"

+      "${CMAKE_THREAD_LIBS_INIT}"

+      )

+      endif(NOT BLAS_LIBRARIES)

+    endif(BLA_F95)

+  endif (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")

+  if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")

+   if(BLA_F95)

+    if(NOT BLAS95_LIBRARIES)

+      check_fortran_libraries(

+      BLAS95_LIBRARIES

+      BLAS

+      sgemm

+      ""

+      "mkl_blas95;mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"

+      "${CMAKE_THREAD_LIBS_INIT}"

+      )

+    endif(NOT BLAS95_LIBRARIES)

+   else(BLA_F95)

+     if(NOT BLAS_LIBRARIES)

+      check_fortran_libraries(

+      BLAS_LIBRARIES

+      BLAS

+      sgemm

+      ""

+      "mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"

+      "${CMAKE_THREAD_LIBS_INIT}"

+      )

+     endif(NOT BLAS_LIBRARIES)

+   endif(BLA_F95)

+  endif (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")

+  endif (WIN32)

+  #older vesions of intel mkl libs

+  # BLAS in intel mkl library? (shared)

+  if(NOT BLAS_LIBRARIES)

+    check_fortran_libraries(

+    BLAS_LIBRARIES

+    BLAS

+    sgemm

+    ""

+    "mkl;guide"

+    "${CMAKE_THREAD_LIBS_INIT}"

+    )

+  endif(NOT BLAS_LIBRARIES)

+  #BLAS in intel mkl library? (static, 32bit)

+  if(NOT BLAS_LIBRARIES)

+    check_fortran_libraries(

+    BLAS_LIBRARIES

+    BLAS

+    sgemm

+    ""

+    "mkl_ia32;guide"

+    "${CMAKE_THREAD_LIBS_INIT}"

+    )

+  endif(NOT BLAS_LIBRARIES)

+  #BLAS in intel mkl library? (static, em64t 64bit)

+  if(NOT BLAS_LIBRARIES)

+    check_fortran_libraries(

+    BLAS_LIBRARIES

+    BLAS

+    sgemm

+    ""

+    "mkl_em64t;guide"

+    "${CMAKE_THREAD_LIBS_INIT}"

+    )

+  endif(NOT BLAS_LIBRARIES)

+ endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)

+endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")

+

+

+if(BLA_F95)

+ if(BLAS95_LIBRARIES)

+    set(BLAS95_FOUND TRUE)

+  else(BLAS95_LIBRARIES)

+    set(BLAS95_FOUND FALSE)

+  endif(BLAS95_LIBRARIES)

+

+  if(NOT BLAS_FIND_QUIETLY)

+    if(BLAS95_FOUND)

+      message(STATUS "A library with BLAS95 API found.")

+    else(BLAS95_FOUND)

+      if(BLAS_FIND_REQUIRED)

+        message(FATAL_ERROR

+        "A required library with BLAS95 API not found. Please specify library location.")

+      else(BLAS_FIND_REQUIRED)

+        message(STATUS

+        "A library with BLAS95 API not found. Please specify library location.")

+      endif(BLAS_FIND_REQUIRED)

+    endif(BLAS95_FOUND)

+  endif(NOT BLAS_FIND_QUIETLY)

+  set(BLAS_FOUND TRUE)

+  set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")

+else(BLA_F95)

+  if(BLAS_LIBRARIES)

+    set(BLAS_FOUND TRUE)

+  else(BLAS_LIBRARIES)

+    set(BLAS_FOUND FALSE)

+  endif(BLAS_LIBRARIES)

+

+  if(NOT BLAS_FIND_QUIETLY)

+    if(BLAS_FOUND)

+      message(STATUS "A library with BLAS API found.")

+    else(BLAS_FOUND)

+      if(BLAS_FIND_REQUIRED)

+        message(FATAL_ERROR

+        "A required library with BLAS API not found. Please specify library location."

+        )

+      else(BLAS_FIND_REQUIRED)

+        message(STATUS

+        "A library with BLAS API not found. Please specify library location."

+        )

+      endif(BLAS_FIND_REQUIRED)

+    endif(BLAS_FOUND)

+  endif(NOT BLAS_FIND_QUIETLY)

+endif(BLA_F95)