Adding CMAKE Support for LAPACKE.

Now we can generate dll for LAPACK and LAPACKE directly for Mingw so that FORTRAN compiler is longer needed.
Because LAPACKE contains some routines from MATGEN (for PLASMA), LAPACKE will requires the tmglib library.

Add some LAPACK 3.4.0 routines were missing in the CMAKE LAPACK build.

2 files changed, 106 insertions, 1 deletions

diff --git a/CMAKE/FortranMangling.cmake b/CMAKE/FortranMangling.cmake
new file mode 100644
index 00000000..98b8443e
--- /dev/null
+++ b/CMAKE/FortranMangling.cmake
@@ -0,0 +1,105 @@
+# Macro that defines variables describing the Fortran name mangling
+# convention
+#
+# Sets the following outputs on success:
+#
+#  INTFACE
+#    Add_
+#    NoChange
+#    f77IsF2C
+#    UpCase
+#    
+macro(FORTRAN_MANGLING CDEFS)
+MESSAGE(STATUS "=========")
+  GET_FILENAME_COMPONENT(F77_NAME ${CMAKE_Fortran_COMPILER} NAME)
+  GET_FILENAME_COMPONENT(F77_PATH ${CMAKE_Fortran_COMPILER} PATH)
+  SET(F77 ${F77_NAME} CACHE INTERNAL "Name of the fortran compiler.")
+
+  IF(${F77} STREQUAL "ifort.exe")
+    #settings for Intel Fortran
+    SET(F77_OPTION_COMPILE "/c" CACHE INTERNAL
+      "Fortran compiler option for compiling without linking.")
+    SET(F77_OUTPUT_OBJ "/Fo" CACHE INTERNAL
+      "Fortran compiler option for setting object file name.")
+    SET(F77_OUTPUT_EXE "/Fe" CACHE INTERNAL
+      "Fortran compiler option for setting executable file name.")
+  ELSE(${F77} STREQUAL "ifort.exe")
+    # in other case, let user specify their fortran configrations.
+    SET(F77_OPTION_COMPILE "-c" CACHE STRING
+      "Fortran compiler option for compiling without linking.")
+    SET(F77_OUTPUT_OBJ "-o" CACHE STRING
+      "Fortran compiler option for setting object file name.")
+    SET(F77_OUTPUT_EXE "-o" CACHE STRING
+      "Fortran compiler option for setting executable file name.")
+    SET(F77_LIB_PATH "" CACHE PATH
+      "Library path for the fortran compiler")
+    SET(F77_INCLUDE_PATH "" CACHE PATH
+      "Include path for the fortran compiler")
+  ENDIF(${F77} STREQUAL "ifort.exe")
+
+
+MESSAGE(STATUS "Testing FORTRAN_MANGLING")
+       
+MESSAGE(STATUS "Compiling Finface.f...")
+
+    execute_process ( COMMAND  ${CMAKE_Fortran_COMPILER} ${F77_OPTION_COMPILE} ${PROJECT_SOURCE_DIR}/lapacke/mangling/Fintface.f
+      WORKING_DIRECTORY  ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
+      OUTPUT_VARIABLE    OUTPUT
+      RESULT_VARIABLE    RESULT
+      ERROR_VARIABLE     ERROR)
+
+    if(RESULT EQUAL 0)
+    MESSAGE(STATUS "Compiling Finface.f successful")
+    else()
+    MESSAGE(FATAL_ERROR " Compiling Finface.f FAILED")
+    MESSAGE(FATAL_ERROR " Error:\n ${ERROR}")
+    endif()
+
+MESSAGE(STATUS "Compiling Cintface.c...")
+
+    execute_process ( COMMAND  ${CMAKE_C_COMPILER} ${F77_OPTION_COMPILE} ${PROJECT_SOURCE_DIR}/lapacke/mangling/Cintface.c
+      WORKING_DIRECTORY  ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
+      OUTPUT_VARIABLE    OUTPUT
+      RESULT_VARIABLE    RESULT
+      ERROR_VARIABLE     ERROR)
+
+    if(RESULT EQUAL 0)
+    MESSAGE(STATUS "Compiling Cintface.c successful")
+    else()
+    MESSAGE(FATAL_ERROR " Compiling Cintface.c FAILED")
+    MESSAGE(FATAL_ERROR " Error:\n ${ERROR}")
+    endif()
+
+MESSAGE(STATUS "Linking Finface.f and Cintface.c...")
+
+    execute_process ( COMMAND  ${CMAKE_Fortran_COMPILER} ${F77_OUTPUT_OBJ} xintface.exe Fintface.o Cintface.o
+      WORKING_DIRECTORY  ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
+      OUTPUT_VARIABLE    OUTPUT
+      RESULT_VARIABLE    RESULT
+      ERROR_VARIABLE     ERROR)
+
+    if(RESULT EQUAL 0)
+    MESSAGE(STATUS "Linking Finface.f and Cintface.c successful")
+    else()
+    MESSAGE(FATAL_ERROR " Linking Finface.f and Cintface.c FAILED")
+    MESSAGE(FATAL_ERROR " Error:\n ${ERROR}")
+    endif()
+
+MESSAGE(STATUS "Running ./xintface...")
+
+    execute_process ( COMMAND  ./xintface.exe
+      WORKING_DIRECTORY  ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
+      RESULT_VARIABLE xintface_RES
+      OUTPUT_VARIABLE xintface_OUT
+      ERROR_VARIABLE xintface_ERR)
+                         
+
+       if (xintface_RES EQUAL 0)
+          STRING(REPLACE "\n" "" xintface_OUT "${xintface_OUT}")
+          MESSAGE(STATUS "Fortran MANGLING convention: ${xintface_OUT}")
+          SET(CDEFS ${xintface_OUT})
+      else()
+          MESSAGE(FATAL_ERROR "FORTRAN_MANGLING:ERROR ${xintface_ERR}")
+      endif() 
+      
+endmacro(FORTRAN_MANGLING)
diff --git a/CMAKE/lapack-GNUtoMS.cmake b/CMAKE/lapack-GNUtoMS.cmake
index 490700c9..1ad8db1f 100644
--- a/CMAKE/lapack-GNUtoMS.cmake
+++ b/CMAKE/lapack-GNUtoMS.cmake
@@ -4,7 +4,7 @@ if(MINGW OR MSYS OR CYGWIN)
 endif()
 
 # Replace each imported target's import library.
-foreach(lib blas lapack)
+foreach(lib blas lapack tmglib lapacke)
   # Replace for all imported build configurations.
   get_property(configs TARGET ${lib} PROPERTY IMPORTED_CONFIGURATIONS)
   foreach(config ${configs})