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#
# Usage of bbclass patch-auto-append:
#
# # In a bbappend
# inherit patch-auto-append
# PATCH_AUTO_APPEND_DIRS_prepend := "${THISDIR}/${PN}"
# FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
#
# NOTES:
# - Use := instead of +=. Otherwise ${THISDIR} is not resolved to directory
# of bbappend.
# - Every path in PATCH_AUTO_APPEND_DIRS must also be in FILESEXTRAPATHS.
# Bitbake won't find the patches.
PATCH_AUTO_APPEND_DIRS ??= ""
# bbclass internal:
def _list_patches_in_dirs(d):
import os
# TODO improve whitespace parsing '.strip(" ")' will not catch all cases.
dirs = d.getVar("PATCH_AUTO_APPEND_DIRS", True).strip(" ").split(" ")
src_uri_patches = []
for dir in dirs: # Use order of directory in PATCH_AUTO_APPEND_DIRS
for filename in (f for f in os.listdir(dir)):
path = os.path.join(dir, filename)
print(path, filename)
if os.path.isfile(path) and filename.endswith(".patch"):
# TODO Escape evil characters ;-)
src_uri_patches.append("file://" + filename)
return " ".join(src_uri_patches)
SRC_URI_append = " ${@_list_patches_in_dirs(d)}"
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