mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-25 18:30:06 +00:00
21 lines
519 B
Bash
21 lines
519 B
Bash
|
#!/bin/sh
|
||
|
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
#
|
||
|
|
# Usage: $ ./scripts/lld-version.sh ld.lld
|
||
|
|
#
|
||
|
|
# Print the linker version of `ld.lld' in a 5 or 6-digit form
|
||
|
|
# such as `100001' for ld.lld 10.0.1 etc.
|
||
|
|
|
||
|
|
linker_string="$($* --version)"
|
||
|
|
|
||
|
|
if ! ( echo $linker_string | grep -q LLD ); then
|
||
|
|
echo 0
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
VERSION=$(echo $linker_string | cut -d ' ' -f 2)
|
||
|
|
MAJOR=$(echo $VERSION | cut -d . -f 1)
|
||
|
|
MINOR=$(echo $VERSION | cut -d . -f 2)
|
||
|
|
PATCHLEVEL=$(echo $VERSION | cut -d . -f 3)
|
||
|
|
printf "%d%02d%02d\\n" $MAJOR $MINOR $PATCHLEVEL
|