Inspired by some text in the 'project-specific patches' section, this patch
adds a separate section on layering customizations by providing multiple
post-build scripts, multiple rootfs overlays, etc.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The Buildroot manual was recommending following paths for project-specific
packages:
package/<company>/<boardname>/foo/
$BR2_EXTERNAL/package/<boardname>/foo/
However, if a company has several boards, it is often the case that some
packages are common for different boards. Therefore, introducing a
<boardname> path component is not ideal.
This patch changes the recommendation to:
package/<company>/foo/
$BR2_EXTERNAL/package/foo/
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch reworks the section on BR2_EXTERNAL as follows:
- move note about upstreaming to the chapter introduction
- streamline the section with the previously added section 'Recommended
directory structure', avoiding duplication.
- use $(BR2_EXTERNAL) rather than BR2_EXTERNAL when referring to file paths.
- some general rewording
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Although the user is free to choose where to put project-specific files, the
presentation 'Using Buildroot for real projects' [1] first described a
certain recommendation.
This patch briefly describes this recommendation in the form of a directory
structure overview, the details will be added in subsequent patches.
Since the section on BR2_EXTERNAL is logically connected to the directory
structure, this section is moved right after it.
[1] http://elinux.org/images/2/2a/Using-buildroot-real-project.pdf
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
