convert configs/sim/nsh to use kconfig-frontends

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5526 42af7a65-404d-4744-a932-0658087f49c3

ChangeLog

@@ -3965,3 +3965,6 @@
 	* binfmt/builtin.c and binfmt/libbuiltin:  Add a binary "loader"
 	  that can be used to execute builtin programs from the BINFS
 	  file system.
+	* configs/sim/nsh: Convert to use kconfig-frontends configuration
+	  tool.
+

Documentation/NuttShell.html

@@ -2518,6 +2518,8 @@ nsh>
       Support external registered, "builtin" applications that can be
       executed from the NSH command line (see apps/README.txt for
       more information).
+      This required <code>CONFIG_BUILTIN</code> to enable NuttX support for
+      &quot;builtin&quot; applications.
     </td>
   </tr>
   <tr>
@@ -3227,8 +3229,20 @@ struct cmdmap_s
 </p>
 <p>
   These applications are built-into NSH in the sense that they can be executed by simply typing the name of the application at the NSH prompt.
-  Built-in application support is enabled with the configuration option <code>CONFIG_NSH_BUILTIN_APPS</code>.
-  When this configuration option is set, you will also be able to see the built-in applications if you enter &quot;nsh&gt; help&quot;.
+  Built-in application support is enabled with these configuration option:
+</p>
+<ul>
+  <li>
+    <code>CONFIG_BUILTIN</code>:
+    Enable NuttX support for builtin applications.
+  </li>
+  <li>
+    <code>CONFIG_NSH_BUILTIN_APPS</code>:
+    Enable NSH support for builtin applications.
+  </li>
+</ul>
+<p>
+  When these configuration options are set, you will also be able to see the built-in applications if you enter &quot;nsh&gt; help&quot;.
   They will appear at the bottom of the list of NSH commands under:
 </p>
 

configs/compal_e88/nsh_highram/defconfig

@@ -256,7 +256,7 @@ CONFIG_NSH_BUILTIN_APPS=y
 
 #
 # Settings for examples/hello
-CONFIG_EXAMPLES_HELLO_BUILTIN=y
+#
 
 #
 # Settings for examples/wget

configs/compal_e99/nsh_compalram/defconfig

@@ -224,7 +224,7 @@ CONFIG_NET_RESOLV_ENTRIES=4
 
 #
 # Settings for examples/hello
-CONFIG_EXAMPLES_HELLO_BUILTIN=y
+#
 
 #
 # Settings for examples/uip

configs/compal_e99/nsh_highram/defconfig

@@ -260,7 +260,8 @@ CONFIG_NSH_BUILTIN_APPS=y
 
 #
 # Settings for examples/hello
-CONFIG_EXAMPLES_HELLO_BUILTIN=y
+#
+
 CONFIG_EXAMPLES_NXHELLO_BUILTIN=y
 CONFIG_EXAMPLES_NXTEXT_BUILTIN=y
 CONFIG_EXAMPLES_NXIMAGE_BUILTIN=y

configs/sim/README.txt

@@ -270,13 +270,26 @@ nsh
 
   Description
   -----------
-  Configures to use the NuttShell at apps/examples/nsh.  This version has
-  one builtin function:  This configuration: apps/examples/hello.  This
-  configuration may be selected as follows:
+  Configures to use the NuttShell at apps/examples/nsh.  This configuration
+  may be selected as follows:
 
     cd <nuttx-directory>/tools
     ./configure.sh sim/nsh
 
+  NOTES:
+  ------ 
+  1. This configuration uses the mconf-based configuration tool.  To
+     change this configuration using that tool, you should:
+
+     a. Build and install the kconfig-mconf tool.  See nuttx/README.txt
+        and misc/tools/
+
+     b. Execute 'make menuconfig' in nuttx/ in order to start the
+        reconfiguration process.
+
+  2. This version has one builtin function:  This configuration:
+     apps/examples/hello.
+
 nsh2
 
   Description

configs/sim/nsh/appconfig

@@ -1,47 +0,0 @@
-############################################################################
-# configs/sim/nsh/appconfig
-#
-#   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
-#   Author: Gregory Nutt <gnutt@nuttx.org>
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 3. Neither the name NuttX nor the names of its contributors may be
-#    used to endorse or promote products derived from this software
-#    without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
-# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
-# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-############################################################################
-
-# Path to example in apps/examples containing the user_start entry point
-
-CONFIGURED_APPS += examples/nsh
-
-# The NSH Library
-
-CONFIGURED_APPS += system/readline
-CONFIGURED_APPS += nshlib
-
-# Example built-in application
-
-CONFIGURED_APPS += examples/hello