From mboxrd@z Thu Jan  1 00:00:00 1970
From: Richard Stanton <stanton@haas.berkeley.edu>
Subject: Re: Problems running C code in org-mode under Windows
Date: Wed, 28 Mar 2012 00:14:03 -0700
Message-ID: <40C7B1BFC291ED4E9D10436D07736A334702EB99A6@EXMAIL7.haas.uc.berkeley.edu>
References: <40C7B1BFC291ED4E9D10436D07736A334702B60A32@EXMAIL7.haas.uc.berkeley.edu>
	<87bonikeaw.fsf@gmx.com>
	<40C7B1BFC291ED4E9D10436D07736A334702B60B3A@EXMAIL7.haas.uc.berkeley.edu>
	<87r4wec9lg.fsf@gmx.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([208.118.235.92]:52923)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <stanton@haas.berkeley.edu>) id 1SCn5B-0004qf-Rf
	for emacs-orgmode@gnu.org; Wed, 28 Mar 2012 03:14:18 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <stanton@haas.berkeley.edu>) id 1SCn55-0005P5-Jx
	for emacs-orgmode@gnu.org; Wed, 28 Mar 2012 03:14:13 -0400
Received: from gateway-b.haas.berkeley.edu ([128.32.222.40]:40631)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <stanton@haas.berkeley.edu>) id 1SCn55-0005Os-EJ
	for emacs-orgmode@gnu.org; Wed, 28 Mar 2012 03:14:07 -0400
In-Reply-To: <87r4wec9lg.fsf@gmx.com>
Content-Language: en-US
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: Eric Schulte <eric.schulte@gmx.com>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>

> > As far as I can see, at this point the command being called is
> >
> > C:/emacs/emacs-24.0.94/bin/cmdproxy -c "gcc -o \"c:/users/stanton[...]C=
-
> bin-10700opx\" \"c:/users/Stanton[...]C-src-10700bfr.c\""
> >
> > (where [...] just means I deleted some more path information, but it's =
all
> valid).
> >
> > If I execute this exact command at the command line, the compilation
> > works fine, and creates an executable file C-bin-10700opx.exe (note
> > that gcc on Windows automatically adds the .exe extension if you omit
> > it). However, after running the call-process-region command in the .el
> > file, no executable file is produced, and error-file has the contents
> >
> > Access is denied

In case anyone is interested, this explains why the Access Denied errors oc=
curred, and why switching to bash solved the problem:

http://cboard.cprogramming.com/tech-board/125098-windows-7-access-denied-gc=
c.html

Another solution to the Access Denied problem is to put the following line =
in init.el:

(setq org-babel-C-compiler "gcc-4")

Then you can keep using the Window shell instead of bash. However, this sti=
ll only solves part of the problem. The output is still blank.