Issues with x_includes and X_CFLAGS

[Braden McDaniel]

I'm observing a couple of issues with the AC_PATH_X(TRA) macros when 
using MacPorts Autoconf 2.61 (on Mac OS X 10.5.2). It seems these could 
very possibly be upstream issues, so I thought I'd mention them here.

I've observed two distinct, but related, issues:

1. The shell variable x_includes doesn't get set, even though no_x is 
not set to "yes" and the compiler does not know about the requisite 
directory (/usr/X11R6/include). I have filed this in MacPorts' bug 
tracker: <http://trac.macports.org/projects/macports/ticket/12884>

2. If I pass --x-includes to configure, x_includes *does* get set; 
however, no corresponding -I flag is added to X_CFLAGS.

--
Braden McDaniel                      e-mail: <address@hidden>
<http://endoframe.com>               Jabber: <address@hidden>