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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /scripts/lld-version.sh | |
parent | Initial commit. (diff) | |
download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | scripts/lld-version.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/lld-version.sh b/scripts/lld-version.sh new file mode 100755 index 000000000..f1eeee450 --- /dev/null +++ b/scripts/lld-version.sh @@ -0,0 +1,37 @@ +#!/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. + +set -e + +# Convert the version string x.y.z to a canonical 5 or 6-digit form. +get_canonical_version() +{ + IFS=. + set -- $1 + + # If the 2nd or 3rd field is missing, fill it with a zero. + echo $((10000 * $1 + 100 * ${2:-0} + ${3:-0})) +} + +# Get the first line of the --version output. +IFS=' +' +set -- $(LC_ALL=C "$@" --version) + +# Split the line on spaces. +IFS=' ' +set -- $1 + +while [ $# -gt 1 -a "$1" != "LLD" ]; do + shift +done +if [ "$1" = LLD ]; then + echo $(get_canonical_version ${2%-*}) +else + echo 0 +fi |