Maybe shared libs also need libgfortran

Author: Weslley da Silva Pereira

CMakeLists.txt

@@ -415,12 +415,10 @@ if (BLAS++ OR LAPACK++)
   # Determine Fortran runtime library.
   # todo: CMake ought to know this already -- how to access?
   set( Fortran_LIB "" )
-  if (NOT BUILD_SHARED_LIBS)
-    if (CMAKE_Fortran_COMPILER_ID MATCHES GNU)
-      set( Fortran_LIB ";-lgfortran" )
-    else()
-      # TODO: This is incomplete. Fill in the other cases.
-    endif()
+  if (CMAKE_Fortran_COMPILER_ID MATCHES GNU)
+    set( Fortran_LIB ";-lgfortran" )
+  else()
+    # TODO: This is incomplete. Fill in the other cases.
   endif()
   message( DEBUG "Fortran_LIB '${Fortran_LIB}'" )