gcc46 select error if no gcj installed

[marshall.ward@…]

I have the following gcc46 version installed:

gcc46 @4.6-20110325_1+gfortran

If I try to select gcc46 using the following command:

sudo port select --set gcc mp-gcc46

Then I get the following error:

Selecting 'mp-gcc46' for 'gcc' failed: could not create new link "/opt/local/bin/gcj": target "/opt/local/bin/gcj-mp-4.6" doesn't exist

I assume that the problem occurs because I don't have the 4.6 version of GCC java installed. This is partly because the +gfortran and +java variants are incompatible (according to macports).