http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49909
--- Comment #4 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-07-30 02:58:20 UTC --- (In reply to comment #1) > Use --disable-multilib. Not an option for us on fink since the same packaging script has to both list the built shared libraries and run on both non-EMT64 and EMT64 processors. For now, I am forced to just short circuit the test locally with the hack... --- gcc-4.6.1/libquadmath/configure.orig 2011-07-29 21:31:51.000000000 -0400 +++ gcc-4.6.1/libquadmath/configure 2011-07-29 21:32:36.000000000 -0400 @@ -3395,7 +3395,7 @@ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 - ac_status=$? + ac_status=0 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no so that libquadmath can be built like all the other 64-bit binaries regardless of EMT64 support.