Lakka-LibreELEC/tools/refresh-patches
2021-06-22 18:51:37 +02:00

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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2020-present Team LibreELEC (https://libreelec.tv)
. config/options "${1}"
command -v quilt >/dev/null 2>&1 || die "please install quilt"
if [ -z "${1}" ]; then
die "usage: ${0} package_name"
fi
if [ -z "${PKG_NAME}" ]; then
die "$(print_color CLR_ERROR "${1}: no package.mk file found")"
fi
${SCRIPTS}/get "${PKG_NAME}"
mkdir -p ${BUILD}/build
build_msg "CLR_UNPACK" "REFRESH" "${PKG_NAME}"
PKG_UNPACK_DIR="${BUILD}/.unpack/${PKG_NAME}"
rm -rf "${PKG_UNPACK_DIR}"
mkdir -p "${PKG_UNPACK_DIR}"
PKG_BUILD="${PKG_UNPACK_DIR}/refresh-${PKG_NAME}-${PKG_VERSION}"
pkg_call_exists_opt pre_unpack && pkg_call
if pkg_call_exists unpack; then
pkg_call
else
if [ -n "${PKG_URL}" ]; then
${SCRIPTS}/extract "${PKG_NAME}" "${PKG_UNPACK_DIR}"
fi
pkg_call_finish
fi
if [ -z "${PKG_SOURCE_DIR}" -a -d "${PKG_UNPACK_DIR}/${PKG_NAME}-${PKG_VERSION}"* ]; then
mv "${PKG_UNPACK_DIR}/${PKG_NAME}-${PKG_VERSION}"* "${PKG_UNPACK_DIR}/.intermediate"
fi
if [ ! -d "${PKG_UNPACK_DIR}/.intermediate" ]; then
if [ -n "${PKG_SOURCE_DIR}" ]; then
if [ -d "${PKG_UNPACK_DIR}"/${PKG_SOURCE_DIR} ]; then
mv "${PKG_UNPACK_DIR}"/${PKG_SOURCE_DIR} "${PKG_UNPACK_DIR}/.intermediate"
else
# fallback
mv "${BUILD}"/${PKG_SOURCE_DIR} "${PKG_UNPACK_DIR}/.intermediate"
fi
fi
fi
[ ! -d "${PKG_UNPACK_DIR}/.intermediate" ] && mkdir -p "${PKG_UNPACK_DIR}/.intermediate"
if [ -d "${PKG_DIR}/sources" ]; then
cp -PRf "${PKG_DIR}/sources/"* "${PKG_UNPACK_DIR}/.intermediate"
fi
mv "${PKG_UNPACK_DIR}/.intermediate" "${PKG_BUILD}"
pkg_call_exists_opt post_unpack && pkg_call
pkg_call_exists_opt pre_patch && pkg_call
if [ "${TARGET_ARCH}" = "x86_64" ]; then
PATCH_ARCH="x86"
elif [ "${PKG_IS_KERNEL_PKG}" = "yes" ]; then
PATCH_ARCH="${TARGET_KERNEL_PATCH_ARCH:-${TARGET_ARCH}}"
else
PATCH_ARCH="${TARGET_PATCH_ARCH:-${TARGET_ARCH}}"
fi
PATCH_DIRS_PKG=""
PATCH_DIRS_PRJ=""
if [ -n "${PKG_PATCH_DIRS}" ]; then
for patch_dir in ${PKG_PATCH_DIRS}; do
if [[ ${patch_dir} =~ ^/ ]]; then
[ -f ${patch_dir} ] && PATCH_DIRS_PKG+=" ${patch_dir}"
[ -d ${patch_dir} ] && PATCH_DIRS_PKG+=" ${patch_dir}/*.patch"
else
[ -d ${PKG_DIR}/patches/${patch_dir} ] && PATCH_DIRS_PKG+=" ${PKG_DIR}/patches/${patch_dir}/*.patch"
[ -d ${PROJECT_DIR}/${PROJECT}/patches/${PKG_NAME}/${patch_dir} ] && PATCH_DIRS_PRJ+=" ${PROJECT_DIR}/${PROJECT}/patches/${PKG_NAME}/${patch_dir}/*.patch"
[ -d ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/patches/${PKG_NAME}/${patch_dir} ] && PATCH_DIRS_PRJ+=" ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/patches/${PKG_NAME}/${patch_dir}/*.patch"
fi
done
fi
rm -rf "${PKG_BUILD}/patches"
mkdir -p "${PKG_BUILD}/patches"
for i in ${PKG_DIR}/patches/*.patch \
${PKG_DIR}/patches/${PATCH_ARCH}/*.patch \
${PATCH_DIRS_PKG} \
${PKG_DIR}/patches/${PKG_VERSION}/*.patch \
${PKG_DIR}/patches/${PKG_VERSION}/${PATCH_ARCH}/*.patch \
${PROJECT_DIR}/${PROJECT}/patches/${PKG_NAME}/*.patch \
${PROJECT_DIR}/${PROJECT}/patches/${PKG_NAME}/${PATCH_ARCH}/*.patch \
${PATCH_DIRS_PRJ} \
${PROJECT_DIR}/${PROJECT}/patches/${PKG_NAME}/${PKG_VERSION}/*.patch \
${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/patches/${PKG_NAME}/*.patch; do
if [ -f "${i}" ]; then
PATCH="${i#${ROOT}/}"
mkdir -p "$(dirname ${PKG_BUILD}/patches/${PATCH})"
ln -s "${i}" "${PKG_BUILD}/patches/${PATCH}"
echo "${PATCH}" >> "${PKG_BUILD}/patches/series"
fi
done
quilt_cmd() {
quilt --quiltrc=- $*
}
cd "${PKG_BUILD}"
while quilt_cmd next >/dev/null 2>&1; do
if ! quilt_cmd push; then
PATCH="$(quilt_cmd next)"
if patch -R -f --dry-run -p1 -i "patches/${PATCH}" >/dev/null 2>&1; then
build_msg "CLR_UNPACK" "REFRESH" "${PKG_NAME} Removing already applied patch ${PATCH}\n"
rm -f $(readlink "patches/${PATCH}")
quilt_cmd delete -n -r
continue
else
exit 1
fi
fi
QUILT_DIFF_OPTS="-p" quilt_cmd refresh -p ab --no-index --no-timestamps
done
# cleanup
rm -rf "${PKG_UNPACK_DIR}"