Bug1519: adjusted variants file for new gfortran compiler 4.5.0 installation

CMake/variants/variants.Sven-Duschas-Macbook-Pro

@@ -5,7 +5,7 @@ option(USE_VANILLA_LOG4CPLUS  "Using Vanilla LOG4CPLUS" ON)
 set(LOG4CPLUS_ROOT_DIR /usr/local)
 set(BOOST_ROOT_DIR /usr/local)
 set(BOOST_INCLUDE_DIR /usr/local/include/boost)
-set(HDF5_ROOT_DIR /usr/local/hdf5)
+set(HDF5_ROOT_DIR /usr/loca)
 set(HDF5_INCLUDE_DIR /usr/local/hdf5/include)
 set(PQ_LIBRARY /usr/local/pgsql/lib/libpq.a)
 set(PQXX_LIBRARIES /usr/local/lib)
@@ -14,6 +14,8 @@ set(CMAKE_INSTALL_PREFIX /opt/lofar)
 
 # GNU compiler suite
 set(GNU_COMPILERS GNU_C GNU_CXX GNU_ASM)
-set(GNU_C         /opt/local/bin/gcc )  # GNU C compiler
-set(GNU_CXX       /opt/local/bin/g++ )  # GNU C++ compiler
-set(GNU_ASM       /opt/local/bin/gcc )  # GNU assembler
+set(GNU_C         /usr/local/gfortran/bin/gcc )  	# GNU C compiler
+set(GNU_CXX       /usr/local/gfortran/bin/g++ )  	# GNU C++ compiler
+set(GNU_ASM       /usr/local/gfortran/bin/gcc )		# GNU assembler
+set(GNU_FORTRAN	  /usr/local/gfortran/bin/gfortran )	# GNU Fortran compiler
+