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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-21 08:53:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-21 08:53:43 +0200 |
| commit | c6d9e43954bfa7415a1e9efdb2806ec1d8a8afc8 (patch) | |
| tree | 4f8b23679ea48fcfbee582f876f62e144c71f8d7 /scripts/rustc-llvm-version.sh | |
| parent | 07b887f8236eb3ed52f1fe83e385e6436dc4b052 (diff) | |
| parent | 42f7652d3eb527d03665b09edac47f85fb600924 (diff) | |
Merge 6.12-rc4 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/rustc-llvm-version.sh')
| -rwxr-xr-x | scripts/rustc-llvm-version.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/rustc-llvm-version.sh b/scripts/rustc-llvm-version.sh new file mode 100755 index 000000000000..b6063cbe5bdc --- /dev/null +++ b/scripts/rustc-llvm-version.sh @@ -0,0 +1,22 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# +# Usage: $ ./rustc-llvm-version.sh rustc +# +# Print the LLVM version that the Rust compiler uses in a 6 digit form. + +# Convert the version string x.y.z to a canonical up-to-6-digits form. +get_canonical_version() +{ + IFS=. + set -- $1 + echo $((10000 * $1 + 100 * $2 + $3)) +} + +if output=$("$@" --version --verbose 2>/dev/null | grep LLVM); then + set -- $output + get_canonical_version $3 +else + echo 0 + exit 1 +fi |