ENH: FindBLAS.cmake&FindLAPACK updated to support intel mkl 10

1 files changed, 338 insertions, 273 deletions

diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index fb4805f..7e4e86d 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -1,273 +1,338 @@
-# - 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
-#
-
-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 ( 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)
-
-
-
-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 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

+#

+

+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)