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Support for the older, manual configurations has been completely removed from the NuttX build system

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Gregory Nutt
2014-03-06 13:00:50 -06:00
parent bfecc6d146
commit 083c2af576
2 changed files with 4 additions and 55 deletions
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Documentation/NuttShell.html
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<h1><big><font color="#3c34ec"><i>NuttShell (NSH)</i></font></big></h1>
<p>Last Updated: February 20, 2014</p>
<p>Last Updated: March 6, 2014</p>
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@@ -3863,32 +3863,6 @@ CONFIG_SCHED_WAITPID=y
Of course, even with <code>CONFIG_SCHED_WAITPID=y</code> defined, specific applications can still be forced to run asynchronously by adding the ampersand (&amp;) after the NSH command.
</p>
<h3>4.3.3 Application Configuration File</h3>
<p>
<b>The appconfig File</b>.
A special configuration file is used to configure which applications are to be included in the build.
The source for this file is saved at <code>configs/&lt;board&gt;/&lt;configuration&gt;/appconfig</code>.
The existence of the <code>appconfig</code> file in the board configuration directory is sufficient to enable building of applications.
</p>
<p>
The <code>appconfig</code> file is copied into the <code>apps/</code> directory as <code>.config</code> when NuttX is configured.
<code>.config</code> is included by the top-level <code>apps/Makefile</code>.
As a minimum, this configuration file must define files to add to the <code>CONFIGURED_APPS</code> list like:
</p>
<ul><pre>
CONFIGURED_APPS += examples/hello
</pre></ul>
<p>
<b>Changes in the Works</b>.
There are changes in the works that will obsolete the <code>appconfig</code> file.
These changes will implement an automated configuration system for NuttX.
One consequence of this new configuration system is that the <code>appconfig</code> file will become obsolete and will be replaced by a new mechanism for selecting applications.
This new mechanism is not yet available, but is dicussed here: <a href="http://tech.groups.yahoo.com/group/nuttx/message/1604">http://tech.groups.yahoo.com/group/nuttx/message/1604</a>.
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@@ -4142,8 +4116,6 @@ mount -t vfat /dev/ram1 /tmp
<li><a href="#cmdtest"><code>[</code></a></li>
<li><a href="#custoncmds">Adding NSH commands</a></li>
<li><a href="#cmdaddroute"><code>addroute</code></a></li>
<li><a href="#custapps"><code>appconfig</code></a></li>
<li><a href="#custapps">Application configuration file (<code>appconfig</code>)</a></li>
<li><a href="#custapps">Autogenerated header files</a></li>
<li><a href="#cmdoverview">Background commands</a></li>
<li><a href="#cmdoverview">Background command priority</a></li>
@@ -4196,10 +4168,10 @@ mount -t vfat /dev/ram1 /tmp
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NESTDEPTH</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NETMASK</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NOMAC</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_READLINE</code></a></li>
</ul></td>
<td width="33%" valign="top">
<ul>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_READLINE</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_ROMFSDEVNO</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_ROMFSETC</code></a></li>
<li><a href="#custinit"><code>CONFIG_NSH_ROMFSETC</code></a></li>