[Bug 19649] Configure does not check the presence of libXext

http://bugs.winehq.org/show_bug.cgi?id=19649

--- Comment #11 from Joris Spekreijse   2009-08-17 15:14:00 ---
I found out that the configure checks for this library, but does not generate
an error output when it is not present.

Result from configure:
"checking for -lXext... not found                                               
"
It is that I have no experience with this configure, otherwise I would love to
make a diff with a working configure.