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| <h2 id="newt-target"><font color="#F2853F" style="font-size:24pt">newt target </font></h2> |
| <p>Provides commands to create, build, delete, and query targets. </p> |
| <h4 id="usage">Usage:</h4> |
| <div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code> newt target [command] input1 [input2] |
| </code></pre></div> |
| |
| <h4 id="available-commands">Available Commands:</h4> |
| <div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code> show View target configuration variables |
| set Set target configuration variable |
| create Create a target |
| delete Delete target |
| copy Copy target |
| vars Show variable names possible for a target |
| </code></pre></div> |
| |
| <h4 id="flags">Flags:</h4> |
| <div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code> -h, --help=false: help for target |
| </code></pre></div> |
| |
| <h4 id="global-flags">Global Flags:</h4> |
| <div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code> -l, --loglevel="WARN": Log level, defaults to WARN. |
| -o, --outfile string Filename to tee log output to |
| -q, --quiet=false: Be quiet; only display error output. |
| -s, --silent=false: Be silent; don't output anything. |
| -v, --verbose=false: Enable verbose output when executing commands. |
| </code></pre></div> |
| |
| <h4 id="description">Description</h4> |
| <table> |
| <thead> |
| <tr> |
| <th>Sub-command</th> |
| <th>Explanation</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>show</td> |
| <td>Shows what variables (attributes) are set on the specified target <code>input1</code>. If no <code>input1</code> is specified then show the configuration for all the targets defined so far.</td> |
| </tr> |
| <tr> |
| <td>set</td> |
| <td>Set variables (attributes) of the target named via <code>input1</code>. Currently the list of possible attributes (variables) are:<code>app</code>, <code>bsp</code>, <code>build_profile</code>, <code>features</code>, <code>cflags</code>, <code>lflags</code>. For a simulated target, e.g. for software testing purposes, <code>bsp</code> is set to <code>@apache-mynewt-core/hw/bsp/native</code>.</td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>To display all the existing values for a target variable (attribute), you can simply hit return after that variable. For example, <code>newt target set input1 app</code> displays the valid values available for the variable <code>app</code> for a target named <code>input11</code>.</td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>Currently, the only two values available for <code>build_profile</code> are <code>optimized</code> and <code>debug</code>.</td> |
| </tr> |
| <tr> |
| <td>create</td> |
| <td>Creates an empty target definition by the name of <code>input1</code>.</td> |
| </tr> |
| <tr> |
| <td>delete</td> |
| <td>Deletes only the description for the target. Does not delete the target directory with associated binaries. If you want to clean out the binaries, list files, and executables use<code>newt target clean <target-name></code> <strong>before</strong> deleting the target!</td> |
| </tr> |
| <tr> |
| <td>copy</td> |
| <td>Creates a new target by the name of <code>input2</code> by cloning the definition of an existing target named <code>input1</code>.</td> |
| </tr> |
| <tr> |
| <td>vars</td> |
| <td>Shows what variables (attributes) are available to set on the target</td> |
| </tr> |
| </tbody> |
| </table> |
| <h4 id="examples">Examples</h4> |
| <table> |
| <thead> |
| <tr> |
| <th>Sub-command</th> |
| <th>Usage</th> |
| <th>Explanation</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>show</td> |
| <td>newt target show myble</td> |
| <td>Shows all variable settings for the target named "myble" i.e. what app, bsp, build_profile, features, cflags are set to. Note that all variables are not required to be set in order to successfully define a target.</td> |
| </tr> |
| <tr> |
| <td>show</td> |
| <td>newt target show</td> |
| <td>Shows all variable settings for all the targets defined.</td> |
| </tr> |
| <tr> |
| <td>set</td> |
| <td>newt target set myble app=@apache-mynewt-core/apps/bletiny</td> |
| <td>Assign <code>bletiny</code> to be the application to be included in the build for the target named <code>myble</code>.</td> |
| </tr> |
| <tr> |
| <td>copy</td> |
| <td>newt target copy my_blinky_sim test1</td> |
| <td>Creates a new target by the name <code>test1</code> by copying the attributes from <code>my_blinky_sim</code></td> |
| </tr> |
| <tr> |
| <td>vars</td> |
| <td>newt target vars</td> |
| <td>Shows all the variables newt recognizes - app, bsp, build_profile, features</td> |
| </tr> |
| </tbody> |
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