image/svg+xml BitBake LocalProjects SCMs(optional) Build Directory UpstreamProjectReleases Patch application Recipes do_patch tmp <───────────────────────────────────────── TMPDIR work ${PACKAGE_ARCH}-poky-${TARGET_OS} ${PN} ${PV} <─────────────────────────────── WORKDIR sources-unpack <──────────────────── UNPACKDIR ${BP} <───────────────────────────── S ${MACHINE}-poky-${TARGET_OS} ${PN} ${PV} <─────────────────────────────── WORKDIR sources-unpack <──────────────────── UNPACKDIR ${BP} <───────────────────────────── S SRC_URI = ".... \ <patch_file> \ ... \" Patch files *.patch*.diff Source Mirror(s)