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DESCRIPTION = "Image Selector"
LICENSE = "CLOSED"
PROVIDES = "virtual/imgsel"
INHIBIT_DEFAULT_DEPS = "1"
COMPATIBLE_MACHINE = "^$"
COMPATIBLE_MACHINE:zynqmp = "zynqmp"
# Since we're just copying, we can run any config
COMPATIBLE_HOST = ".*"
# Default expects the user to provide the imageselector in the deploy
# directory, named "image-selector-${MACHINE}.bin" and "image-selector-${MACHINE}.bin"
# A machine, multiconfig, or local.conf should override this
IMGSEL_DEPENDS ??= ""
IMGSEL_MCDEPENDS ??= ""
IMGSEL_DEPLOY_DIR ??= "${DEPLOY_DIR_IMAGE}"
IMGSEL_DEPLOY_DIR[vardepsexclude] += "TOPDIR"
IMGSEL_IMAGE_NAME ??= "image-selector-${MACHINE}"
# Default is for the multilib case (without the extension .bin)
IMGSEL_FILE ??= "${IMGSEL_DEPLOY_DIR}/${IMGSEL_IMAGE_NAME}"
IMGSEL_FILE[vardepsexclude] = "IMGSEL_DEPLOY_DIR"
do_fetch[depends] += "${IMGSEL_DEPENDS}"
do_fetch[mcdepends] += "${IMGSEL_MCDEPENDS}"
inherit deploy
# If the item is already in OUR deploy_image_dir, nothing to deploy!
SHOULD_DEPLOY = "${@'false' if (d.getVar('IMGSEL_FILE')).startswith(d.getVar('DEPLOY_DIR_IMAGE')) else 'true'}"
do_deploy() {
# If the item is already in OUR deploy_image_dir, nothing to deploy!
if ${SHOULD_DEPLOY}; then
install -Dm 0644 ${IMGSEL_FILE}.bin ${DEPLOYDIR}/${IMGSEL_IMAGE_NAME}.bin
install -Dm 0644 ${IMGSEL_FILE}.elf ${DEPLOYDIR}/${IMGSEL_IMAGE_NAME}.elf
fi
}
addtask deploy before do_build after do_install
INSANE_SKIP:${PN} = "arch"
INSANE_SKIP:${PN}-dbg = "arch"
# Disable buildpaths QA check warnings.
INSANE_SKIP:${PN} += "buildpaths"
#SYSROOT_DIRS += "/boot"
#FILES:${PN} = "/boot/${PN}.bin"
def check_imgsel_variables(d):
# If both are blank, the user MUST pass in the path to the firmware!
if not d.getVar('IMGSEL_DEPENDS') and not d.getVar('IMGSEL_MCDEPENDS'):
# Don't cache this, as the items on disk can change!
d.setVar('BB_DONT_CACHE', '1')
if not os.path.exists(d.getVar('IMGSEL_FILE') + ".bin"):
if not d.getVar('WITHIN_EXT_SDK'):
raise bb.parse.SkipRecipe("The expected file %s.bin is not available.\nSet IMGSEL_FILE to the path with a precompiled IMGSEL binary." % d.getVar('IMGSEL_FILE'))
else:
# We found the file, so be sure to track it
d.setVar('SRC_URI', 'file://${IMGSEL_FILE}.bin')
d.setVarFlag('do_install', 'file-checksums', '${IMGSEL_FILE}.bin:True')
d.setVarFlag('do_deploy', 'file-checksums', '${IMGSEL_FILE}.bin:True')
python() {
# Need to allow bbappends to change the check
check_imgsel_variables(d)
}
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