configuration problem using --enable-intermodule on x86_64-unknown-linux-gnu

[Kenneth Zadeck]

The build gets partially thru the stage2 and then crashes when trying to 
compile most of the back end in one step with the following message:

gcc: cannot specify -o with -c or -S and multiple compilations

This same step works fine on my pentium (suse 9.2) and darwin machines.  
I am compiling against the gcc/mainline. My x86_64 machine is running 
suse 9.2 with all the current patches installed.

my configuration command was:

../lorien/gccBaseline/configure --enable-intermodule

Kenny