Add missing MODGNU_CONFIG_GUESS_DIRS
Revert "document what's actually going on"

This reverts commit cd8024cf8ccaf00a7ebf8c537c3990b3934d532c.

Not ready yet.
Revert "Only build 4.6 on alpha/hppa. Lots of cpu cycles saved on other archs!"

This reverts commit c8c80d1a0c3e108881097fb555f8214168da8886.

Not ready yet.
Revert "Remove trailing spaces (long line iz looooooong!) that snuck in when i"

This reverts commit bbc71841c4d15c76682b8684defbe22f70b07527.

Not ready yet.
Revert "Default to gcc 4.8 for ports using gcc4 module."

This reverts commit f4730e836122f15cb82933877e8decb7493f7391.

Not ready yet.
sync binutils
Update patches to match sync
Make mail/fdm build on bitrig with clang.
sync
Make x11/gnome/libmediaart build.