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

Modules/FindLAPACK.cmake

@@ -1,180 +1,196 @@
-# - Find LAPACK library
-# This module finds an installed fortran library that implements the LAPACK
-# linear-algebra interface (see http://www.netlib.org/lapack/).
-#
-# The approach follows that taken for the autoconf macro file, acx_lapack.m4
-# (distributed at http://ac-archive.sourceforge.net/ac-archive/acx_lapack.html).
-#
-# This module sets the following variables:
-#  LAPACK_FOUND - set to true if a library implementing the LAPACK interface
-#    is found
-#  LAPACK_LINKER_FLAGS - uncached list of required linker flags (excluding -l
-#    and -L).
-#  LAPACK_LIBRARIES - uncached list of libraries (using full path name) to 
-#    link against to use LAPACK
-#
-
-include(CheckFortranFunctionExists)
-set(LAPACK_FOUND FALSE)
-
-macro(Check_Lapack_Libraries LIBRARIES _prefix _name _flags _list _blas)
-# 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}} ${_blas})
-  #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})
-  #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
-endif(_libraries_work)
-
-if(NOT _libraries_work)
-  set(${LIBRARIES} FALSE)
-endif(NOT _libraries_work)
-
-endmacro(Check_Lapack_Libraries)
-
-
-set(LAPACK_LINKER_FLAGS)
-set(LAPACK_LIBRARIES)
-
-
-if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
-  find_package(BLAS)
-else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
-  find_package(BLAS REQUIRED)
-endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
-
-if(BLAS_FOUND)
-  set(LAPACK_LINKER_FLAGS ${BLAS_LINKER_FLAGS})
-
-#intel lapack
-  if(NOT LAPACK_LIBRARIES)
-
-  check_lapack_libraries(
-  LAPACK_LIBRARIES
-  LAPACK
-  cheev
-  ""
-  "mkl_lapack"
- "${BLAS_LIBRARIES}"
-  )
-  endif(NOT LAPACK_LIBRARIES)
-
-
-
-#acml lapack
-  if(NOT LAPACK_LIBRARIES)
-
-  check_lapack_libraries(
-  LAPACK_LIBRARIES
-  LAPACK
-  cheev
-  ""
-  "acml"
- "${BLAS_LIBRARIES}"
-  )
-endif(NOT LAPACK_LIBRARIES)
-
-
-# Apple LAPACK library?
-if(NOT LAPACK_LIBRARIES)
-  check_lapack_libraries(
-  LAPACK_LIBRARIES
-  LAPACK
-  cheev
-  ""
-  "Accelerate"
-  "${BLAS_LIBRARIES}"
-  )
-  endif(NOT LAPACK_LIBRARIES)
-  
-  if ( NOT LAPACK_LIBRARIES )
-    check_lapack_libraries(
-    LAPACK_LIBRARIES
-    LAPACK
-    cheev
-    ""
-    "vecLib"
-    "${BLAS_LIBRARIES}"
-    )
-  endif ( NOT LAPACK_LIBRARIES )
-
-
-
-
-
-# Generic LAPACK library?
-  if ( NOT LAPACK_LIBRARIES )
-    check_lapack_libraries(
-    LAPACK_LIBRARIES
-    LAPACK
-    cheev
-    ""
-    "lapack"
-    "${BLAS_LIBRARIES}"
-    )
-  endif ( NOT LAPACK_LIBRARIES )
-
-else(BLAS_FOUND)
-  message(STATUS "LAPACK requires BLAS")
-endif(BLAS_FOUND)
-
-if(LAPACK_LIBRARIES)
-  set(LAPACK_FOUND TRUE)
-else(LAPACK_LIBRARIES)
-  set(LAPACK_FOUND FALSE)
-endif(LAPACK_LIBRARIES)
-
-if(NOT LAPACK_FIND_QUIETLY)
-  if(LAPACK_FOUND)
-    message(STATUS "A library with LAPACK API found.")
-  else(LAPACK_FOUND)
-    if(LAPACK_FIND_REQUIRED)
-      message(FATAL_ERROR 
-      "A required library with LAPACK API not found. Please specify library location."
-      )
-    else(LAPACK_FIND_REQUIRED)
-      message(STATUS
-      "A library with LAPACK API not found. Please specify library location."
-      )
-    endif(LAPACK_FIND_REQUIRED)
-  endif(LAPACK_FOUND)
-endif(NOT LAPACK_FIND_QUIETLY)
+# - Find LAPACK library
+# This module finds an installed fortran library that implements the LAPACK
+# linear-algebra interface (see http://www.netlib.org/lapack/).
+#
+# The approach follows that taken for the autoconf macro file, acx_lapack.m4
+# (distributed at http://ac-archive.sourceforge.net/ac-archive/acx_lapack.html).
+#
+# This module sets the following variables:
+#  LAPACK_FOUND - set to true if a library implementing the LAPACK interface
+#    is found
+#  LAPACK_LINKER_FLAGS - uncached list of required linker flags (excluding -l
+#    and -L).
+#  LAPACK_LIBRARIES - uncached list of libraries (using full path name) to 
+#    link against to use LAPACK
+#  LAPACK95_LIBRARIES - uncached list of libraries (using full path name) to 
+#    link against to use LAPACK95
+
+#
+ 
+include(CheckFortranFunctionExists)
+set(LAPACK_FOUND FALSE)
+
+macro(Check_Lapack_Libraries LIBRARIES _prefix _name _flags _list _blas)
+# 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}} ${_blas})
+  #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})
+  #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
+endif(_libraries_work)
+
+if(NOT _libraries_work)
+  set(${LIBRARIES} FALSE)
+endif(NOT _libraries_work)
+
+endmacro(Check_Lapack_Libraries)
+
+
+set(LAPACK_LINKER_FLAGS)
+set(LAPACK_LIBRARIES)
+set(LAPACK95_LIBRARIES)
+
+
+if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
+  find_package(BLAS)
+else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
+  find_package(BLAS REQUIRED)
+endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
+
+if(BLAS_FOUND)
+  set(LAPACK_LINKER_FLAGS ${BLAS_LINKER_FLAGS})
+
+#intel lapack
+  if(NOT LAPACK_LIBRARIES)
+
+  check_lapack_libraries(
+  LAPACK_LIBRARIES
+  LAPACK
+  cheev
+  ""
+  "mkl_lapack"
+ "${BLAS_LIBRARIES}"
+  )
+  endif(NOT LAPACK_LIBRARIES)
+
+  if(NOT LAPACK95_LIBRARIES)
+  check_lapack_libraries(
+  LAPACK95_LIBRARIES
+  LAPACK
+  cheev
+  ""
+  "mkl_lapack95"
+ "${BLAS_LIBRARIES}"
+  )
+  endif(NOT LAPACK95_LIBRARIES)
+
+#acml lapack
+  if(NOT LAPACK_LIBRARIES)
+
+  check_lapack_libraries(
+  LAPACK_LIBRARIES
+  LAPACK
+  cheev
+  ""
+  "acml"
+ "${BLAS_LIBRARIES}"
+  )
+endif(NOT LAPACK_LIBRARIES)
+
+
+# Apple LAPACK library?
+if(NOT LAPACK_LIBRARIES)
+  check_lapack_libraries(
+  LAPACK_LIBRARIES
+  LAPACK
+  cheev
+  ""
+  "Accelerate"
+  "${BLAS_LIBRARIES}"
+  )
+  endif(NOT LAPACK_LIBRARIES)
+  
+  if ( NOT LAPACK_LIBRARIES )
+    check_lapack_libraries(
+    LAPACK_LIBRARIES
+    LAPACK
+    cheev
+    ""
+    "vecLib"
+    "${BLAS_LIBRARIES}"
+    )
+  endif ( NOT LAPACK_LIBRARIES )
+
+# Generic LAPACK library?
+  if ( NOT LAPACK_LIBRARIES )
+    check_lapack_libraries(
+    LAPACK_LIBRARIES
+    LAPACK
+    cheev
+    ""
+    "lapack"
+    "${BLAS_LIBRARIES}"
+    )
+  endif ( NOT LAPACK_LIBRARIES )
+
+else(BLAS_FOUND)
+  message(STATUS "LAPACK requires BLAS")
+endif(BLAS_FOUND)
+
+if(LAPACK_LIBRARIES)
+  set(LAPACK_FOUND TRUE)
+else(LAPACK_LIBRARIES)
+  set(LAPACK_FOUND FALSE)
+endif(LAPACK_LIBRARIES)
+
+if(NOT LAPACK_FIND_QUIETLY)
+  if(LAPACK_FOUND)
+    message(STATUS "A library with LAPACK API found.")
+  else(LAPACK_FOUND)
+    if(LAPACK_FIND_REQUIRED)
+      message(FATAL_ERROR 
+      "A required library with LAPACK API not found. Please specify library location."
+      )
+    else(LAPACK_FIND_REQUIRED)
+      message(STATUS
+      "A library with LAPACK API not found. Please specify library location."
+      )
+    endif(LAPACK_FIND_REQUIRED)
+  endif(LAPACK_FOUND)
+endif(NOT LAPACK_FIND_QUIETLY)