Commits
Thomas De Schampheleire committed 4d36f10426c
manual/user guide/customization: rework section on BR2_EXTERNAL 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>