gcc install problems

[Victor Eijkhout]

I've deinstalled & reinstalled everything for the transition to Snow Leopard, but I'm still having trouble with gcc, various versions.

--->  Computing dependencies for gcc46
--->  Building gcc46
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc46/work/build" && /usr/bin/make -j2 bootstrap " returned error 2
Command output: x86_64-apple-darwin10/i386/libgomp/.libs/lock.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/loop.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/loop_ull.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/ordered.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/parallel.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/proc.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/sections.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/single.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/task.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/team.o differs
x86_64-apple-darwin10/i386/libgomp/.libs/work.o differs
x86_64-apple-darwin10/i386/libgomp/bar.o differs
x86_64-apple-darwin10/i386/libgomp/barrier.o differs
x86_64-apple-darwin10/i386/libgomp/env.o differs
x86_64-apple-darwin10/i386/libgomp/iter.o differs
x86_64-apple-darwin10/i386/libgomp/iter_ull.o differs
x86_64-apple-darwin10/i386/libgomp/lock.o differs
x86_64-apple-darwin10/i386/libgomp/loop.o differs
x86_64-apple-darwin10/i386/libgomp/loop_ull.o differs
x86_64-apple-darwin10/i386/libgomp/ordered.o differs
x86_64-apple-darwin10/i386/libgomp/parallel.o differs
x86_64-apple-darwin10/i386/libgomp/proc.o differs
x86_64-apple-darwin10/i386/libgomp/sections.o differs
x86_64-apple-darwin10/i386/libgomp/single.o differs
x86_64-apple-darwin10/i386/libgomp/task.o differs
x86_64-apple-darwin10/i386/libgomp/team.o differs
x86_64-apple-darwin10/i386/libgomp/work.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [bootstrap] Error 2

Error: Status 1 encountered during processing.
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Victor.