blob: 64266a948228e31cda623931080c0822d13a3daa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>5.1.10.�oe-init-build-env</title>
<link rel="stylesheet" type="text/css" href="../book.css">
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="The Yocto Project Reference Manual">
<link rel="up" href="structure-core.html" title="5.1.�Top level core components">
<link rel="prev" href="structure-core-scripts.html" title="5.1.9.�scripts/">
<link rel="next" href="structure-basic-top-level.html" title="5.1.11.�LICENSE, README, and README.hardware">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="section" title="5.1.10.�oe-init-build-env">
<div class="titlepage"><div><div><h3 class="title">
<a name="structure-core-script"></a>5.1.10.�<code class="filename">oe-init-build-env</code>
</h3></div></div></div>
<p>
This script sets up the OpenEmbedded build environment.
Running this script with the <code class="filename">source</code> command in
a shell makes changes to <code class="filename">PATH</code> and sets other core BitBake variables based on the
current working directory.
You need to run this script before running BitBake commands.
The script uses other scripts within the <code class="filename">scripts</code> directory to do
the bulk of the work.
</p>
<p>
By default, running this script without a Build Directory argument creates the
<code class="filename">build</code> directory.
If you provide a Build Directory argument when you <code class="filename">source</code>
the script, you direct OpenEmbedded build system to create a
<a class="link" href="../dev-manual/build-directory.html" target="_self">Build Directory</a> of your choice.
For example, the following command creates a Build Directory named
<code class="filename">mybuilds</code> that is outside of the
<a class="link" href="../dev-manual/source-directory.html" target="_self">Source Directory</a>:
</p>
<pre class="literallayout">
$ source oe-init-build-env ~/mybuilds
</pre>
<p>
</p>
<div class="note" title="Note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
The OpenEmbedded build system does not support file or directory names that
contain spaces.
If you attempt to run the <code class="filename">oe-init-build-env</code> script
from a Source Directory that contains spaces in either the filenames
or directory names, the script returns an error indicating no such
file or directory.
Be sure to use a Source Directory free of names containing spaces.
</div>
<p>
</p>
</div></body>
</html>
|
