emacs-app-devel fails to build under Snow Leopard

[CHENG Gao]

*On Sat, 05 Sep 2009 08:53:00 -0400
* Also sprach cssdev at mac.com:

> On Sep 4, 2009, at 4:50 PM, Artemio Gonzalez Lopez wrote:
>
>> emacs-app-devel does not build under Snow Leopard (yes, I
>> uninstalled first all my ports and rebuilt from scratch with Snow
>> Leopard). More specifically, the error I get is:
>
> It looks like there are larger issues trying to build Cocoa emacs on
> Snow Leopard. I tried a couple small changes, but getting the Cocoa
> build working on Snow Leopard looks like it's going to take some
> upstream fixes by someone much more familiar with the code. I'll
> upstate status to the existing ticket.
>
> http://trac.macports.org/attachment/ticket/20244
>
> Thanks,
> Chris

With YAMAMOTO Mitsuharu's help, I get it build successfully (from cvs
source, not macports). Only 32bit Emacs can be built, as:

$CC='gcc -arch i386' ./configure --with-ns --disable-ns-self-contained
--without-dbus
$make bootstrap

Setting -disable-ns-self-contained does not matter. It's just my style.
If you have dbus installed (from Macports or source), you need to
use --without-dbus, otherwise it fails.

In this case I think emacs-app-devel Portfile can be revised to achieve
successful build.