(no subject)

[John E Hein]

ahgu wrote at 15:49 -0400 on Jul 16, 2007:
 > This file contains any messages produced by compilers while
 > running configure, to aid debugging if configure makes a mistake.
 > 
 > It was created by libXau configure 1.0.3, which was
 > generated by GNU Autoconf 2.60.  Invocation command line was
 > 
 >   $ ./configure --mandir=/usr/X11R6/man/ --enable-malloc0returnsnull --prefix=/usr/X11R6 i386-portbld-freebsd6.2
[snip]
 > configure:20295: $PKG_CONFIG --exists --print-errors "xproto"
 > gnome-config: not found
 > Package xproto was not found in the pkg-config search path.
 > Perhaps you should add the directory containing `xproto.pc'
 > to the PKG_CONFIG_PATH environment variable
 > No package 'xproto' found
 > configure:20298: $? = 1
 > configure:20313: $PKG_CONFIG --exists --print-errors "xproto"
 > gnome-config: not found
 > Package xproto was not found in the pkg-config search path.
 > Perhaps you should add the directory containing `xproto.pc'
 > to the PKG_CONFIG_PATH environment variable
 > No package 'xproto' found
 > configure:20316: $? = 1
 > No package 'xproto' found
 > configure:20344: error: Package requirements (xproto) were not met:
 > 
 > No package 'xproto' found
[snip]

You seem to be missing xproto.