diff options
Diffstat (limited to 'util/getversion.sh')
| -rwxr-xr-x | util/getversion.sh | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/util/getversion.sh b/util/getversion.sh index 165383d879..3146b29c88 100755 --- a/util/getversion.sh +++ b/util/getversion.sh @@ -21,6 +21,11 @@ dc=$'\001' # Default marker to indicate 'dirty' repositories dirty_marker='+' +# Derive path to chromeos_version.sh script +CHROOT_SOURCE_ROOT="/mnt/host/source" +CHROMIUMOS_OVERLAY="${CHROOT_SOURCE_ROOT}/src/third_party/chromiumos-overlay" +CROS_VERSION_SCRIPT="${CHROMIUMOS_OVERLAY}/chromeos/config/chromeos_version.sh" + # This function examines the state of the current directory and attempts to # extract its version information: the latest tag, if any, how many patches # are there since the latest tag, the top sha1, and if there are local @@ -196,6 +201,32 @@ main() { done | sort | tail -1 | cut -d ' ' -f '2 3')" echo "#define DATE \"${gitdate}\"" fi + + # Use the chromeos_version_string when available. + # This will not work if run from a standalone CrOS EC checkout. + echo "#define CROS_FWID_MISSING_STR \"CROS_FWID_MISSING\"" + if [[ -f "${CROS_VERSION_SCRIPT}" ]]; then + cros_version_output=$("${CROS_VERSION_SCRIPT}") + CHROMEOS_BUILD=$(echo "${cros_version_output}" | \ + grep "^ *CHROMEOS_BUILD=" | cut -d= -f2) + CHROMEOS_BRANCH=$(echo "${cros_version_output}" | \ + grep "^ *CHROMEOS_BRANCH=" | cut -d= -f2) + CHROMEOS_PATCH=$(echo "${cros_version_output}" | \ + grep "^ *CHROMEOS_PATCH=" | cut -d= -f2) + # Official builds must set CHROMEOS_OFFICIAL=1. + if [ "${CHROMEOS_OFFICIAL:-0}" -ne 1 ]; then + # For developer builds, overwrite CHROMEOS_PATCH with the date. + # This date is abbreviated compared to chromeos_version.sh so + # fwid_version will more likely fit in 32 bytes. + CHROMEOS_PATCH=$(date +%y_%m_%d) + fi + fwid="${BOARD}_${CHROMEOS_BUILD}.${CHROMEOS_BRANCH}.${CHROMEOS_PATCH}" + echo "/* CrOS FWID of this build */" + echo "#define CROS_FWID32 \"${fwid:0:31}\"" + else + echo "/* CrOS FWID is not available for this build */" + echo "#define CROS_FWID32 CROS_FWID_MISSING_STR" + fi } main |