FindBLAS/LAPACK: improve to find ibm essl and better logs

CMakeModules/morse/find/FindBLAS.cmake

@@ -44,7 +44,7 @@
 ### List of vendors (BLA_VENDOR) valid in this module
 ########## List of vendors (BLA_VENDOR) valid in this module
 ##  Open (for OpenBlas), Eigen (for EigenBlas), Goto, ATLAS PhiPACK,
-##  CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL,
+##  CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, IBMESSLMT
 ##  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),
@@ -330,11 +330,9 @@ macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _thread)
     if(_libraries_work)
       set(${LIBRARIES} ${${LIBRARIES}} ${_thread})
     else(_libraries_work)
-        set(${LIBRARIES} FALSE)
+      set(${LIBRARIES} FALSE)
     endif(_libraries_work)
 
-# message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
-
 endmacro(Check_Fortran_Libraries)
 
 
@@ -707,6 +705,14 @@ if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
 
     endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
 
+    if(NOT BLAS_FIND_QUIETLY)
+        if(${_LIBRARIES})
+            message(STATUS "Looking for MKL BLAS: found")
+        else()
+            message(STATUS "Looking for MKL BLAS: not found")
+        endif()
+    endif()
+
 endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
 
 
@@ -722,6 +728,13 @@ if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
         "goto2"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Goto BLAS: found")
+            else()
+                message(STATUS "Looking for Goto BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
@@ -740,6 +753,13 @@ if (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All")
         "openblas"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Open BLAS: found")
+            else()
+                message(STATUS "Looking for Open BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "Open" OR BLA_VENDOR STREQUAL "All")
@@ -758,6 +778,13 @@ if (BLA_VENDOR STREQUAL "Eigen" OR BLA_VENDOR STREQUAL "All")
         "eigen_blas"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Eigen BLAS: found")
+            else()
+                message(STATUS "Looking for Eigen BLAS: not found")
+            endif()
+        endif()
     endif()
 
     if(NOT BLAS_LIBRARIES)
@@ -770,6 +797,13 @@ if (BLA_VENDOR STREQUAL "Eigen" OR BLA_VENDOR STREQUAL "All")
         "eigen_blas_static"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Eigen BLAS: found")
+            else()
+                message(STATUS "Looking for Eigen BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "Eigen" OR BLA_VENDOR STREQUAL "All")
@@ -787,6 +821,13 @@ if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
         "f77blas;atlas"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Atlas BLAS: found")
+            else()
+                message(STATUS "Looking for Atlas BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
@@ -804,6 +845,13 @@ if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
         "sgemm;dgemm;blas"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for PhiPACK BLAS: found")
+            else()
+                message(STATUS "Looking for PhiPACK BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
@@ -821,6 +869,13 @@ if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
         "cxml"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for CXML BLAS: found")
+            else()
+                message(STATUS "Looking for CXML BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
@@ -838,6 +893,13 @@ if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
         "dxml"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for DXML BLAS: found")
+            else()
+                message(STATUS "Looking for DXML BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
@@ -858,6 +920,13 @@ if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
         if(BLAS_LIBRARIES)
             set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
         endif()
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for SunPerf BLAS: found")
+            else()
+                message(STATUS "Looking for SunPerf BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif ()
@@ -875,6 +944,13 @@ if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
         "scsl"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for SCSL BLAS: found")
+            else()
+                message(STATUS "Looking for SCSL BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif ()
@@ -892,12 +968,19 @@ if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
         "complib.sgimath"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for SGIMATH BLAS: found")
+            else()
+                message(STATUS "Looking for SGIMATH BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif ()
 
 
-# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
+# BLAS in IBM ESSL library (requires generic BLAS lib, too)
 if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
 
     if(NOT BLAS_LIBRARIES)
@@ -906,9 +989,39 @@ if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
         BLAS
         sgemm
         ""
-        "essl"
+        "essl;xlfmath;xlf90_r;blas"
+        ""
+        )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for IBM ESSL BLAS: found")
+            else()
+                message(STATUS "Looking for IBM ESSL BLAS: not found")
+            endif()
+        endif()
+    endif()
+
+endif ()
+
+# BLAS in IBM ESSL_MT library (requires generic BLAS lib, too)
+if (BLA_VENDOR STREQUAL "IBMESSLMT" OR BLA_VENDOR STREQUAL "All")
+
+    if(NOT BLAS_LIBRARIES)
+        check_fortran_libraries(
+        BLAS_LIBRARIES
+        BLAS
+        sgemm
+        ""
+        "esslsmp;xlsmp;xlfmath;xlf90_r;blas"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for IBM ESSL MT BLAS: found")
+            else()
+                message(STATUS "Looking for IBM ESSL MT BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif ()
@@ -1035,6 +1148,13 @@ if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
         "acml;acml_mv"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for ACML BLAS: found")
+            else()
+                message(STATUS "Looking for ACML BLAS: not found")
+            endif()
+        endif()
     endif()
 
     if(NOT BLAS_LIBRARIES)
@@ -1046,6 +1166,13 @@ if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
         "acml_mp;acml_mv"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for ACML BLAS: found")
+            else()
+                message(STATUS "Looking for ACML BLAS: not found")
+            endif()
+        endif()
     endif()
 
     if(NOT BLAS_LIBRARIES)
@@ -1057,6 +1184,13 @@ if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
         "acml;acml_mv;CALBLAS"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for ACML BLAS: found")
+            else()
+                message(STATUS "Looking for ACML BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All") # ACML
@@ -1074,6 +1208,13 @@ if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
         "Accelerate"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for Apple BLAS: found")
+            else()
+                message(STATUS "Looking for Apple BLAS: not found")
+            endif()
+        endif()
     endif()
 
 endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
@@ -1090,8 +1231,16 @@ if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
         "vecLib"
         ""
         )
+        if(NOT BLAS_FIND_QUIETLY)
+            if(BLAS_LIBRARIES)
+                message(STATUS "Looking for NAS BLAS: found")
+            else()
+                message(STATUS "Looking for NAS BLAS: not found")
+            endif()
+        endif()
     endif ()
 
+
 endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
 
 
@@ -1110,6 +1259,13 @@ if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
             "${SEARCH_LIB}"
             "${LGFORTRAN}"
             )
+            if(NOT BLAS_FIND_QUIETLY)
+                if(BLAS_LIBRARIES)
+                    message(STATUS "Looking for Generic BLAS: found")
+                else()
+                    message(STATUS "Looking for Generic BLAS: not found")
+                endif()
+            endif()
         endif()
     endforeach ()
 

CMakeModules/morse/find/FindBLASEXT.cmake

@@ -43,13 +43,25 @@
 
 # add a cache variable to let the user specify the BLAS vendor
 set(BLA_VENDOR "" CACHE STRING "list of possible BLAS vendor:
-    Open, Eigen, Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL,
+    Open, Eigen, Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, IBMESSLMT,
     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(NOT BLASEXT_FIND_QUIETLY)
+    message(STATUS "In FindBLASEXT")
+    message(STATUS "If you want to force the use of one specific library, "
+        "please specify the BLAS vendor by setting -DBLA_VENDOR=blas_vendor_name"
+        "at cmake configure.")
+    message(STATUS "List of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, "
+        "DXML, SunPerf, SCSL, SGIMATH, IBMESSL, IBMESSLMT, 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")
+endif()
 
 if (NOT BLAS_FOUND)
     # First try to detect two cases:
@@ -75,34 +87,24 @@ if(BLA_VENDOR STREQUAL "All" AND
     endif()
     if(NOT BLASEXT_FIND_QUIETLY)
         message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
-            "have also potentially detected some BLAS libraries from the MKL."
-            "We try to use this one.")
-        message(STATUS "If you want to force the use of one specific library, "
-            "please specify the BLAS vendor by setting -DBLA_VENDOR=blas_vendor_name"
-            "at cmake configure.")
-        message(STATUS "List of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, "
-            "DXML, SunPerf, SCSL, SGIMATH, IBMESSL, Intel10_32 (intel mkl v10 32 bit),"
-            "Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model),"
-            "Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
-            "Intel( older versions of mkl 32 and 64 bit),"
-            "ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
+            "have also potentially detected some multithreaded BLAS libraries from the MKL."
+            "We try to find both libraries lists (Sequential/Multithreaded).")
     endif()
     set(BLAS_FOUND "")
 elseif(BLA_VENDOR STREQUAL "All" AND BLAS_acml_LIBRARY)
     set(BLA_VENDOR "ACML")
     if(NOT BLASEXT_FIND_QUIETLY)
         message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
-            "have also potentially detected some BLAS libraries from the ACML."
-            "We try to use this one.")
-        message(STATUS "If you want to force the use of one specific library, "
-            "please specify the BLAS vendor by setting -DBLA_VENDOR=blas_vendor_name"
-            "at cmake configure.")
-        message(STATUS "List 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")
+            "have also potentially detected some multithreaded BLAS libraries from the ACML."
+            "We try to find both libraries lists (Sequential/Multithreaded).")
+    endif()
+    set(BLAS_FOUND "")
+elseif(BLA_VENDOR STREQUAL "All" AND BLAS_essl_LIBRARY)
+    set(BLA_VENDOR "IBMESSL")
+    if(NOT BLASEXT_FIND_QUIETLY)
+        message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
+            "have also potentially detected some multithreaded BLAS libraries from the ESSL."
+            "We try to find both libraries lists (Sequential/Multithreaded).")
     endif()
     set(BLAS_FOUND "")
 endif()
@@ -238,6 +240,35 @@ elseif(BLA_VENDOR MATCHES "ACML*")
         set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
     endif()
 
+# IBMESSL case
+elseif(BLA_VENDOR MATCHES "IBMESSL*")
+
+    ## look for the sequential version
+    set(BLA_VENDOR "IBMESSL")
+    if(BLASEXT_FIND_REQUIRED)
+        find_package(BLAS REQUIRED)
+    else()
+        find_package(BLAS)
+    endif()
+    if(BLAS_FOUND)
+        set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
+    else()
+        set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
+    endif()
+
+    ## look for the multithreaded version
+    set(BLA_VENDOR "IBMESSLMT")
+    if(BLASEXT_FIND_REQUIRED)
+        find_package(BLAS REQUIRED)
+    else(BLAS_FOUND)
+        find_package(BLAS)
+    endif()
+    if(BLAS_FOUND)
+        set(BLAS_PAR_LIBRARIES "${BLAS_LIBRARIES}")
+    else()
+        set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
+    endif()
+
 else()
 
     if(BLAS_FOUND)
@@ -254,7 +285,6 @@ endif()
 if(BLAS_SEQ_LIBRARIES)
     set(BLAS_LIBRARIES "${BLAS_SEQ_LIBRARIES}")
 endif()
-# message("DEBUG BLAS: ${BLAS_SEQ_LIBRARIES} ${BLAS_LIBRARIES}")
 
 # extract libs paths
 # remark: because it is not given by find_package(BLAS)
@@ -275,15 +305,6 @@ if (BLAS_LIBRARY_DIRS)
     list(REMOVE_DUPLICATES BLAS_LIBRARY_DIRS)
 endif ()
 
-
-# message(STATUS "BLAS_FOUND: ${BLAS_FOUND}")
-# message(STATUS "BLA_VENDOR: ${BLA_VENDOR}")
-# message(STATUS "BLAS_LIBRARIES: ${BLAS_LIBRARIES}")
-# message(STATUS "BLAS_SEQ_LIBRARIES: ${BLAS_SEQ_LIBRARIES}")
-# message(STATUS "BLAS_PAR_LIBRARIES: ${BLAS_PAR_LIBRARIES}")
-# message(STATUS "BLAS_INCLUDE_DIRS: ${BLAS_INCLUDE_DIRS}")
-# message(STATUS "BLAS_LIBRARY_DIRS: ${BLAS_LIBRARY_DIRS}")
-
 # check that BLAS has been found
 # ---------------------------------
 include(FindPackageHandleStandardArgs)
@@ -324,8 +345,24 @@ elseif(BLA_VENDOR MATCHES "ACML*")
     endif()
     find_package_handle_standard_args(BLAS DEFAULT_MSG
                                       BLAS_SEQ_LIBRARIES
-                                      BLAS_LIBRARY_DIRS
-                                      BLAS_INCLUDE_DIRS)
+                                      BLAS_LIBRARY_DIRS)
+    if(BLAS_PAR_LIBRARIES)
+        if(NOT BLASEXT_FIND_QUIETLY)
+            message(STATUS "BLAS parallel libraries stored in BLAS_PAR_LIBRARIES")
+        endif()
+        find_package_handle_standard_args(BLAS DEFAULT_MSG
+                                          BLAS_PAR_LIBRARIES)
+    endif()
+elseif(BLA_VENDOR MATCHES "IBMESSL*")
+    if(NOT BLASEXT_FIND_QUIETLY)
+        message(STATUS "BLAS found is ESSL:"
+                        "we manage two lists of libs,"
+                        " one sequential and one parallel if found (see BLAS_SEQ_LIBRARIES and BLAS_PAR_LIBRARIES)")
+        message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
+    endif()
+    find_package_handle_standard_args(BLAS DEFAULT_MSG
+                                      BLAS_SEQ_LIBRARIES
+                                      BLAS_LIBRARY_DIRS)
     if(BLAS_PAR_LIBRARIES)
         if(NOT BLASEXT_FIND_QUIETLY)
             message(STATUS "BLAS parallel libraries stored in BLAS_PAR_LIBRARIES")

CMakeModules/morse/find/FindLAPACK.cmake

@@ -41,7 +41,7 @@
 # environment variable
 # Note that if BLAS_DIR is set, it will also look for lapack in it
 ### List of vendors (BLA_VENDOR) valid in this module
-##  Intel(mkl), ACML,Apple, NAS, Generic
+##  Intel(mkl), ACML, Apple, NAS, Generic
 
 #=============================================================================
 # Copyright 2007-2009 Kitware, Inc.
@@ -347,6 +347,7 @@ endif()
 
 #intel lapack
 if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
+
   if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
     if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
       find_PACKAGE(Threads)
@@ -391,7 +392,7 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
     if (NOT ${_LIBRARIES})
       check_lapack_libraries(
         ${_LIBRARIES}
-        BLAS
+        LAPACK
         ${LAPACK_mkl_SEARCH_SYMBOL}
         "${additional_flags}"
         ""
@@ -407,7 +408,7 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
       if (NOT ${_LIBRARIES})
         check_lapack_libraries(
           ${_LIBRARIES}
-          BLAS
+          LAPACK
           ${LAPACK_mkl_SEARCH_SYMBOL}
           "${additional_flags}"
           "${IT}"
@@ -419,6 +420,13 @@ if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
           endif()
       endif ()
     endforeach ()
+    if(NOT LAPACK_FIND_QUIETLY)
+        if(${_LIBRARIES})
+            message(STATUS "Looking for MKL LAPACK: found")
+        else()
+            message(STATUS "Looking for MKL LAPACK: not found")
+        endif()
+    endif()
   endif ()
 endif()
 
@@ -434,16 +442,73 @@ if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
   "${BLAS_LIBRARIES}"
   ""
   )
+ if(NOT LAPACK_FIND_QUIETLY)
+     if(LAPACK_LIBRARIES)
+         message(STATUS "Looking for Goto LAPACK: found")
+     else()
+         message(STATUS "Looking for Goto LAPACK: not found")
+     endif()
+ endif()
  endif(NOT LAPACK_LIBRARIES)
 endif (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
 
+# LAPACK in IBM ESSL library (requires generic lapack lib, too)
+if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
+ if(NOT LAPACK_LIBRARIES)
+     check_lapack_libraries(
+     LAPACK_LIBRARIES
+     LAPACK
+     cheevd
+     ""
+     "essl;lapack"
+     "${BLAS_LIBRARIES}"
+     ""
+     )
+ if(NOT LAPACK_FIND_QUIETLY)
+     if(LAPACK_LIBRARIES)
+         message(STATUS "Looking for IBM ESSL LAPACK: found")
+     else()
+         message(STATUS "Looking for IBM ESSL LAPACK: not found")
+     endif()
+ endif()
+ endif()
+endif ()
+
+# LAPACK in IBM ESSL_MT library (requires generic lapack lib, too)
+if (BLA_VENDOR STREQUAL "IBMESSLMT" OR BLA_VENDOR STREQUAL "All")
+ if(NOT LAPACK_LIBRARIES)
+     check_lapack_libraries(
+     LAPACK_LIBRARIES
+     LAPACK
+     cheevd
+     ""
+     "esslsmp;lapack"
+     "${BLAS_PAR_LIBRARIES}"
+     ""
+     )
+ if(NOT LAPACK_FIND_QUIETLY)
+     if(LAPACK_LIBRARIES)
+         message(STATUS "Looking for IBM ESSL MT LAPACK: found")
+     else()
+         message(STATUS "Looking for IBM ESSL MT LAPACK: not found")
+     endif()
+ endif()
+ endif()
+endif ()
 
 #acml lapack
- if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
+if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
    if (BLAS_LIBRARIES MATCHES ".+acml.+")
      set (LAPACK_LIBRARIES ${BLAS_LIBRARIES})
+     if(NOT LAPACK_FIND_QUIETLY)
+         if(LAPACK_LIBRARIES)
+             message(STATUS "Looking for ACML LAPACK: found")
+         else()
+             message(STATUS "Looking for ACML LAPACK: not found")
+         endif()
+     endif()
    endif ()
- endif ()
+endif ()
 
 # Apple LAPACK library?
 if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
@@ -457,8 +522,16 @@ if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
   "${BLAS_LIBRARIES}"
   ""
   )
+ if(NOT LAPACK_FIND_QUIETLY)
+     if(LAPACK_LIBRARIES)
+         message(STATUS "Looking for Apple Accelerate LAPACK: found")
+     else()
+         message(STATUS "Looking for Apple Accelerate LAPACK: not found")
+     endif()
+ endif()
  endif(NOT LAPACK_LIBRARIES)
 endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
+
 if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
   if ( NOT LAPACK_LIBRARIES )
     check_lapack_libraries(
@@ -470,8 +543,16 @@ if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
     "${BLAS_LIBRARIES}"
     ""
     )
+ if(NOT LAPACK_FIND_QUIETLY)
+     if(LAPACK_LIBRARIES)
+         message(STATUS "Looking for NAS LAPACK: found")
+     else()
+         message(STATUS "Looking for NAS LAPACK: not found")
+     endif()
+ endif()
   endif ( NOT LAPACK_LIBRARIES )
 endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
+
 # Generic LAPACK library?
 if (BLA_VENDOR STREQUAL "Generic" OR
     BLA_VENDOR STREQUAL "ATLAS" OR
@@ -486,6 +567,13 @@ if (BLA_VENDOR STREQUAL "Generic" OR
     "${BLAS_LIBRARIES};${LM}"
     ""