./configure CC='/usr/sfw/bin/gcc -m64' # GCC
./configure CC='cc -m64' # Solaris Studio
+** Irix 6.5
+
+ It *may* be possible to build Emacs on Irix 6.5 with an old version
+ (3.1) of gcc. Newer versions of gcc may not work. None of the
+ current Emacs developers use Irix, though. If you want to help
+ make Emacs on Irix work, see <http://debbugs.gnu.org/9684>.
+
\f
* Obsolete platforms