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T5529: Fix missing symbolic link in linux-firmware package.

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The original does not copy symbolic link.
Fix the following problems.
1. Copy symbolic link to the target folder
2. Follow link to copy the original file. This is for some firmwares link to other place which not mention in modinfo.
(such as brcm/brcmfmac43455-sdio.bin links to cypress/cyfmac43455-sdio.bin. The cypress folder and firmware does not mention in any module.)
This commit is contained in:
Jalen Lin 2023-08-31 06:42:10 +08:00 committed by Jalen
parent cd6067baa3
commit 3708563e64
1 changed files with 10 additions and 2 deletions
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12
packages/linux-kernel/build-linux-firmware.sh
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@ -57,7 +57,7 @@ mkdir -p "${LINUX_FIRMWARE_BUILD_DIR}"
SED_REPLACE="s@${CWD}/${LINUX_FIRMWARE}/@@"
for FILE_PATTERN in ${FW_FILES}; do
find "${LINUX_FIRMWARE_BUILD_DIR}" -path "*/${FILE_PATTERN}" -print0 | while IFS= read -r -d $'\0' FILE; do
TARGET="$(realpath --relative-to="${LINUX_FIRMWARE_BUILD_DIR}" "${FILE}")"
TARGET="$(echo "${FILE}" | sed "s/${LINUX_FIRMWARE_BUILD_DIR}\///g")"
TARGET_DIR="${VYOS_FIRMWARE_DIR}/lib/firmware/$(dirname "${TARGET}")"
# If file is a symlink install the symlink target as well
if [ -h "${FILE}" ]; then
@ -67,7 +67,15 @@ for FILE_PATTERN in ${FW_FILES}; do
echo "I: install firmware: ${TARGET}"
cp "${CWD}/${LINUX_FIRMWARE_BUILD_DIR}/${TARGET}" "${TARGET_DIR}"
else
# If file links to other folder which this script not cover. Create folder and copy together.
if [ -L "${LINUX_FIRMWARE_BUILD_DIR}/${TARGET}" ]; then
REALPATH_TARGET=$(realpath --relative-to="${CWD}/${LINUX_FIRMWARE_BUILD_DIR}" "${CWD}/${LINUX_FIRMWARE_BUILD_DIR}/${TARGET}")
REALPATH_TARGET_DIR="${VYOS_FIRMWARE_DIR}/lib/firmware/$(dirname "${REALPATH_TARGET}")"
mkdir -p "${REALPATH_TARGET_DIR}"
echo "I: install firmware: ${REALPATH_TARGET}"
cp "${CWD}/${LINUX_FIRMWARE_BUILD_DIR}/${REALPATH_TARGET}" "${REALPATH_TARGET_DIR}"
fi
else
echo "I: firmware file not found: ${TARGET}"
fi
fi