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fix(release): name Alpine's llvm-config by its prefix #9348

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Merged
proggeramlug merged 1 commit into from
Sep 1, 2026
Merged

fix(release): name Alpine's llvm-config by its prefix #9348

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9 changes: 6 additions & 3 deletions scripts/linux-musl-llvm22.Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -24,13 +24,16 @@ RUN apk add --no-cache \
llvm22 llvm22-dev llvm22-static llvm22-libs \
libffi-dev openssl-dev zlib-dev zstd-dev xz-dev \
musl-dev pkgconf perl python3 \
&& llvm-config --version | grep -q '^22\.' \
|| { echo "alpine llvm is not 22.x ($(llvm-config --version))" >&2; exit 1; }
# Alpine installs LLVM 22 under /usr/lib/llvm22 and does NOT put its
# llvm-config on PATH (the bare name is unversioned and absent), so the
# check has to name the prefix explicitly.
&& /usr/lib/llvm22/bin/llvm-config --version | grep -q '^22\.' \
|| { echo "alpine llvm is not 22.x ($(/usr/lib/llvm22/bin/llvm-config --version 2>&1))" >&2; exit 1; }

ENV LLVM_SYS_221_PREFIX=/usr/lib/llvm22
ENV RUSTUP_HOME=/opt/rustup
ENV CARGO_HOME=/opt/cargo
ENV PATH=/opt/cargo/bin:$PATH
ENV PATH=/opt/cargo/bin:/usr/lib/llvm22/bin:$PATH

ARG RUST_TOOLCHAIN=nightly-2026-08-20
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
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