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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-11-04 14:44:16 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-11-04 14:45:21 +0100 |
| commit | d78f0ee0406803cda8801fd5201746ccf89e5e4a (patch) | |
| tree | d0d145319344a07cb6f4b47578f01236b71ad473 /scripts/rustc-llvm-version.sh | |
| parent | a88f9ed63b3cec761b04cba8104b2d0b2b66b25d (diff) | |
| parent | 30169bb64580bd7bce9290c1952bf0aa6cc37fe5 (diff) | |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
Didn't notice drm/drm-next had the build fix for drm_bridge, so ended up
committing the same patch. Sync with drm and pretend it didn't happen?
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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..a500d1ae3101 --- /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 -E 'LLVM.*[0-9]+\.[0-9]+\.[0-9]+'); then + set -- $output + get_canonical_version $3 +else + echo 0 + exit 1 +fi |