libXext broken in FC4_64?

[Dan Hensley]

I am trying to compile Wine, and I keep coming across this error
message:

/usr/bin/ld: skipping incompatible /usr/X11R6/lib64/libXext.so when
searching for -lXext
/usr/bin/ld: skipping incompatible /usr/X11R6/lib64/libXext.a when
searching for -lXext
/usr/bin/ld: cannot find -lXext
collect2: ld returned 1 exit status
winegcc: gcc failed.

I have tried compiling both as 32-bit and 64-bit, and it seems that both
copies are broken.  How can I get around this?

Dan