Merge branch 'feature/thirdpartylibs' into 'master'

feature/thirdpartylibs

Add thirdparty installs to fortran compiled libraries.

Done:
blas/lapack

See merge request !732

CMakeLists.txt

@@ -275,7 +275,7 @@ IF( NEKTAR_USE_WIN32_LAPACK )
 ENDIF( NEKTAR_USE_WIN32_LAPACK )
 
 IF( NEKTAR_USE_SYSTEM_BLAS_LAPACK )
-    INCLUDE(FindNativeBlasLapack)
+    INCLUDE(ThirdPartyBlasLapack)
     SET(NEKTAR_USING_BLAS TRUE)
     SET(NEKTAR_USING_LAPACK TRUE)
 ENDIF( NEKTAR_USE_SYSTEM_BLAS_LAPACK )

cmake/ThirdPartyBlasLapack.cmake

+########################################################################
+#
+# ThirdParty configuration for Nektar++
+#
+# BLAS/LAPACK
+#
+########################################################################
+
+
+INCLUDE(FindNativeBlasLapack)
+
+IF(NATIVE_BLAS_LAPACK_FOUND)
+    SET(BUILD_BLAS_LAPACK OFF)
+ELSE()
+    IF(CMAKE_Fortran_COMPILER)
+        SET(BUILD_BLAS_LAPACK ON)
+    ELSE()
+        MESSAGE(SEND_ERROR "No blas installation or fortran compiler found")
+    ENDIF()
+ENDIF()
+
+OPTION(THIRDPARTY_BUILD_BLAS_LAPACK "Build blas and lapack libraries from ThirdParty."
+    ${BUILD_BLAS_LAPACK})
+
+IF(THIRDPARTY_BUILD_BLAS_LAPACK)
+    INCLUDE(ExternalProject)
+
+    EXTERNALPROJECT_ADD(
+        lapack-3.7.0
+        PREFIX ${TPSRC}
+        URL http://www.netlib.org/lapack/lapack-3.7.0.tgz
+        URL_MD5 "697bb8d67c7d336a0f339cc9dd0fa72f"
+        STAMP_DIR ${TPBUILD}/stamp
+        DOWNLOAD_DIR ${TPSRC}
+        SOURCE_DIR ${TPSRC}/lapack-3.7.0
+        BINARY_DIR ${TPBUILD}/lapack-3.7.0
+        TMP_DIR ${TPBUILD}/lapack-3.7.0-tmp
+        INSTALL_DIR ${TPDIST}
+        CONFIGURE_COMMAND ${CMAKE_COMMAND}
+            -G ${CMAKE_GENERATOR}
+            -DCMAKE_Fortran_COMPILER:FILEPATH=${CMAKE_Fortran_COMPILER}
+            -DCMAKE_INSTALL_PREFIX:PATH=${TPDIST}
+            -DBUILD_SHARED_LIBS:STRING=ON
+            -DBUILD_TESTING:STRING=OFF
+            ${TPSRC}/lapack-3.7.0
+        )
+
+    SET(NATIVE_BLAS blas CACHE FILEPATH "BLAS library" FORCE)
+    SET(NATIVE_LAPACK lapack CACHE FILEPATH "LAPACK library" FORCE)
+    MARK_AS_ADVANCED(NATIVE_BLAS)
+    MARK_AS_ADVANCED(NATIVE_LAPACK)
+
+    LINK_DIRECTORIES(${TPDIST}/lib)
+    INCLUDE_DIRECTORIES(${TPDIST}/include)
+
+    IF (WIN32)
+        MESSAGE(STATUS "Build blas: ${TPDIST}/${LIB_DIR}/${NATIVE_BLAS}.dll")
+        MESSAGE(STATUS "Build lapack: ${TPDIST}/${LIB_DIR}/${NATIVE_LAPACK}.dll")
+    ELSE ()
+        MESSAGE(STATUS "Build blas: ${TPDIST}/${LIB_DIR}/lib${NATIVE_BLAS}.a")
+        MESSAGE(STATUS "Build lapack: ${TPDIST}/${LIB_DIR}/${NATIVE_LAPACK}.a")
+    ENDIF()
+ENDIF()