mitmproxy build dependencies added to dockerfile

Author: ihalatci

circleci/images/stylechecker/Dockerfile

@@ -16,12 +16,22 @@ apk add --no-cache --virtual installdeps \
       gcc \
       gzip \
       musl-dev \
-      cargo \
-      rust \
       openssl-dev \
       py3-pip \
       python3-dev \
       tar \
+      llvm21 \
+      llvm21-dev \
+      llvm21-libs \
+      llvm21-linker-tools \
+      llvm21-static \
+      clang \
+      elfutils-dev \
+      zlib-dev \
+      zlib-static \
+      libxml2-static \
+      xz-static \
+      zstd-static
 
 apk add --no-cache \
       ca-certificates \
@@ -50,7 +60,26 @@ cd ../..
 rm -rf uncrustify-uncrustify-0.82.0/
 
 export CARGO_HOME="${CARGO_HOME:-/root/.cargo}"
-cargo install --locked bpf-linker
+export RUSTUP_HOME="${RUSTUP_HOME:-/root/.rustup}"
+
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal --default-host x86_64-unknown-linux-musl
+. "$CARGO_HOME/env"
+rustup toolchain install nightly-x86_64-unknown-linux-musl
+rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-musl
+cargo install --locked bpf-linker --no-default-features --features llvm-21
+export PATH="/root/.cargo/bin:${PATH}"
+
+LLVM_CONFIG="$(command -v llvm-config || command -v llvm-config-21)"
+LLVM_LIBDIR="$(${LLVM_CONFIG} --libdir)"
+LLVM_PREFIX="$(dirname "${LLVM_LIBDIR}")"
+export LD_LIBRARY_PATH="${LLVM_LIBDIR}:${LD_LIBRARY_PATH:-}"
+export PKG_CONFIG_PATH="${LLVM_LIBDIR}/pkgconfig:${PKG_CONFIG_PATH:-}"
+export LLVM_SYS_211_PREFIX="${LLVM_SYS_211_PREFIX:-${LLVM_PREFIX}}"
+export LLVM_SYS_211_STATIC=1
+export AYA_RUSTC_LLVM_PROXY_DISABLE_DLOPEN=1
+export AYA_RUSTC_LLVM_PROXY_LIB_DIR="${LLVM_LIBDIR}"
+
+
 install -m 755 "$CARGO_HOME/bin/bpf-linker" /usr/local/bin/bpf-linker
 
 # this image is only used for testing purposes, so should be okay to overwrite system-managed packages