January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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External source development
This workflow is recommended for development work once the application has been integrated into the Yocto build system. It can be used in conjunction with external development using an IDE, for example. In the sample recipe we saw earlier, the source file was placed on the meta-custom layer along with the metadata. It is more common to have the recipe fetched directly from a revision control system like Git, so we will change the meta-custom/recipes-example/helloworld/helloworld_1.0.bb file to be sourced from a Git directory as follows:
DESCRIPTION = "Simple helloworld application"
SECTION = "examples"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
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