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+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+<title>2.3.7.2. Logging With Bash</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="recipe-logging-mechanisms.html" title="2.3.7. Recipe Logging Mechanisms">
+<link rel="prev" href="logging-with-python.html" title="2.3.7.1. Logging With Python">
+<link rel="next" href="usingpoky-debugging-others.html" title="2.3.8. Other Tips">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="section" title="2.3.7.2. Logging With Bash">
+<div class="titlepage"><div><div><h4 class="title">
+<a name="logging-with-bash"></a>2.3.7.2. Logging With Bash</h4></div></div></div>
+<p>
+ When creating recipes using Bash and inserting code that handles build
+ logs you have the same goals - informative with minimal console output.
+ The syntax you use for recipes written in Bash is similar to that of
+ recipes written in Python described in the previous section.
+ </p>
+<p>
+ Following is an example written in Bash.
+ The code logs the progress of the <code class="filename">do_my_function</code> function.
+ </p>
+<pre class="literallayout">
+ do_my_function() {
+ bbdebug 2 "Running do_my_function"
+ if [ exceptional_condition ]; then
+ bbnote "Hit exceptional_condition"
+ fi
+ bbdebug 2 "Got to point xyz"
+ if [ warning_trigger ]; then
+ bbwarn "Detected warning_trigger, this might cause a problem later."
+ fi
+ if [ recoverable_error ]; then
+ bberror "Hit recoverable_error, correcting"
+ fi
+ if [ fatal_error ]; then
+ bbfatal "fatal_error detected"
+ fi
+ bbdebug 2 "Completed do_my_function"
+ }
+ </pre>
+<p>
+ </p>
+</div></body>
+</html>