Fix/ci precompiled pipeline

.cross/Dockerfile.aarch64-unknown-linux-gnu

@@ -0,0 +1,50 @@
+FROM ghcr.io/cross-rs/aarch64-unknown-linux-gnu:main
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install newer GCC (10+) for C++20 support required by RocksDB
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
+    apt-get update && \
+    apt-get install -y \
+        gcc-10 \
+        g++-10 \
+        gcc-10-aarch64-linux-gnu \
+        g++-10-aarch64-linux-gnu \
+        libclang-dev \
+        clang \
+        llvm \
+        lld && \
+    # Clean up
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set GCC 10 as default for Debian-style compiler names
+RUN update-alternatives --install /usr/bin/aarch64-linux-gnu-gcc aarch64-linux-gnu-gcc /usr/bin/aarch64-linux-gnu-gcc-10 100 && \
+    update-alternatives --install /usr/bin/aarch64-linux-gnu-g++ aarch64-linux-gnu-g++ /usr/bin/aarch64-linux-gnu-g++-10 100 && \
+    update-alternatives --set aarch64-linux-gnu-gcc /usr/bin/aarch64-linux-gnu-gcc-10 && \
+    update-alternatives --set aarch64-linux-gnu-g++ /usr/bin/aarch64-linux-gnu-g++-10
+
+# Also handle Rust triplet names (aarch64-unknown-linux-gnu-g++) if present
+RUN if [ -f /usr/bin/aarch64-unknown-linux-gnu-g++ ]; then \
+        mv /usr/bin/aarch64-unknown-linux-gnu-g++ /usr/bin/aarch64-unknown-linux-gnu-g++.old; \
+    fi && \
+    if [ -f /usr/bin/aarch64-unknown-linux-gnu-gcc ]; then \
+        mv /usr/bin/aarch64-unknown-linux-gnu-gcc /usr/bin/aarch64-unknown-linux-gnu-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/aarch64-linux-gnu-g++-10 /usr/bin/aarch64-unknown-linux-gnu-g++ && \
+    ln -sf /usr/bin/aarch64-linux-gnu-gcc-10 /usr/bin/aarch64-unknown-linux-gnu-gcc
+
+# Also check /x-tools for crosstool-ng compilers and override those too
+RUN find /x-tools -name "aarch64-unknown-linux-gnu-g++" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/aarch64-linux-gnu-g++-10 "$f"; \
+    done || true && \
+    find /x-tools -name "aarch64-unknown-linux-gnu-gcc" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/aarch64-linux-gnu-gcc-10 "$f"; \
+    done || true
+
+# Verify GCC version (should show GCC 10)
+RUN aarch64-linux-gnu-g++ --version | head -1

.cross/Dockerfile.aarch64-unknown-linux-musl

@@ -0,0 +1,66 @@
+FROM ghcr.io/cross-rs/aarch64-unknown-linux-musl:main
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install newer GCC (10+) for C++20 support required by RocksDB
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
+    apt-get update && \
+    apt-get install -y \
+        gcc-10 \
+        g++-10 \
+        gcc-10-aarch64-linux-gnu \
+        g++-10-aarch64-linux-gnu \
+        libclang-dev \
+        clang \
+        llvm \
+        lld && \
+    # Clean up
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set GCC 10 as default host compiler
+RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 && \
+    update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 100 && \
+    update-alternatives --set gcc /usr/bin/gcc-10 && \
+    update-alternatives --set g++ /usr/bin/g++-10
+
+# Set GCC 10 as default aarch64 cross-compiler (Debian-style names)
+RUN update-alternatives --install /usr/bin/aarch64-linux-gnu-gcc aarch64-linux-gnu-gcc /usr/bin/aarch64-linux-gnu-gcc-10 100 && \
+    update-alternatives --install /usr/bin/aarch64-linux-gnu-g++ aarch64-linux-gnu-g++ /usr/bin/aarch64-linux-gnu-g++-10 100 && \
+    update-alternatives --set aarch64-linux-gnu-gcc /usr/bin/aarch64-linux-gnu-gcc-10 && \
+    update-alternatives --set aarch64-linux-gnu-g++ /usr/bin/aarch64-linux-gnu-g++-10
+
+# Handle musl compiler names - both Debian-style and Rust triplet style
+RUN if [ -f /usr/bin/aarch64-linux-musl-g++ ]; then \
+        mv /usr/bin/aarch64-linux-musl-g++ /usr/bin/aarch64-linux-musl-g++.old; \
+    fi && \
+    if [ -f /usr/bin/aarch64-linux-musl-gcc ]; then \
+        mv /usr/bin/aarch64-linux-musl-gcc /usr/bin/aarch64-linux-musl-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/aarch64-linux-gnu-g++-10 /usr/bin/aarch64-linux-musl-g++ && \
+    ln -sf /usr/bin/aarch64-linux-gnu-gcc-10 /usr/bin/aarch64-linux-musl-gcc
+
+# Handle Rust triplet names
+RUN if [ -f /usr/bin/aarch64-unknown-linux-musl-g++ ]; then \
+        mv /usr/bin/aarch64-unknown-linux-musl-g++ /usr/bin/aarch64-unknown-linux-musl-g++.old; \
+    fi && \
+    if [ -f /usr/bin/aarch64-unknown-linux-musl-gcc ]; then \
+        mv /usr/bin/aarch64-unknown-linux-musl-gcc /usr/bin/aarch64-unknown-linux-musl-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/aarch64-linux-gnu-g++-10 /usr/bin/aarch64-unknown-linux-musl-g++ && \
+    ln -sf /usr/bin/aarch64-linux-gnu-gcc-10 /usr/bin/aarch64-unknown-linux-musl-gcc
+
+# Also check /x-tools for crosstool-ng compilers and override those too
+RUN find /x-tools -name "aarch64-unknown-linux-musl-g++" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/aarch64-linux-gnu-g++-10 "$f"; \
+    done || true && \
+    find /x-tools -name "aarch64-unknown-linux-musl-gcc" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/aarch64-linux-gnu-gcc-10 "$f"; \
+    done || true
+
+# Verify GCC version
+RUN aarch64-linux-gnu-g++ --version | head -1

.cross/Dockerfile.arm-unknown-linux-gnueabihf

@@ -0,0 +1,53 @@
+FROM ghcr.io/cross-rs/arm-unknown-linux-gnueabihf:main
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install newer GCC (10+) for C++20 support required by RocksDB
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
+    apt-get update && \
+    apt-get install -y \
+        gcc-10 \
+        g++-10 \
+        gcc-10-arm-linux-gnueabihf \
+        g++-10-arm-linux-gnueabihf \
+        libclang-dev \
+        clang \
+        llvm \
+        lld && \
+    # Clean up
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set GCC 10 as default for Debian-style compiler names
+RUN update-alternatives --install /usr/bin/arm-linux-gnueabihf-gcc arm-linux-gnueabihf-gcc /usr/bin/arm-linux-gnueabihf-gcc-10 100 && \
+    update-alternatives --install /usr/bin/arm-linux-gnueabihf-g++ arm-linux-gnueabihf-g++ /usr/bin/arm-linux-gnueabihf-g++-10 100 && \
+    update-alternatives --set arm-linux-gnueabihf-gcc /usr/bin/arm-linux-gnueabihf-gcc-10 && \
+    update-alternatives --set arm-linux-gnueabihf-g++ /usr/bin/arm-linux-gnueabihf-g++-10
+
+# The cross-rs image for arm uses Rust triplet names (arm-unknown-linux-gnueabihf-g++)
+# which come from crosstool-ng. We need to replace those with GCC 10 wrappers.
+# First, backup the old compilers, then create symlinks to GCC 10
+RUN if [ -f /usr/bin/arm-unknown-linux-gnueabihf-g++ ]; then \
+        mv /usr/bin/arm-unknown-linux-gnueabihf-g++ /usr/bin/arm-unknown-linux-gnueabihf-g++.old; \
+    fi && \
+    if [ -f /usr/bin/arm-unknown-linux-gnueabihf-gcc ]; then \
+        mv /usr/bin/arm-unknown-linux-gnueabihf-gcc /usr/bin/arm-unknown-linux-gnueabihf-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/arm-linux-gnueabihf-g++-10 /usr/bin/arm-unknown-linux-gnueabihf-g++ && \
+    ln -sf /usr/bin/arm-linux-gnueabihf-gcc-10 /usr/bin/arm-unknown-linux-gnueabihf-gcc
+
+# Also check /x-tools for crosstool-ng compilers and override those too
+RUN find /x-tools -name "arm-unknown-linux-gnueabihf-g++" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/arm-linux-gnueabihf-g++-10 "$f"; \
+    done || true && \
+    find /x-tools -name "arm-unknown-linux-gnueabihf-gcc" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/arm-linux-gnueabihf-gcc-10 "$f"; \
+    done || true
+
+# Verify GCC version (should show GCC 10)
+RUN arm-linux-gnueabihf-g++ --version | head -1
+RUN which arm-unknown-linux-gnueabihf-g++ && arm-unknown-linux-gnueabihf-g++ --version | head -1 || echo "arm-unknown-linux-gnueabihf-g++ not in PATH"

.cross/Dockerfile.x86_64-unknown-linux-musl

@@ -0,0 +1,58 @@
+FROM ghcr.io/cross-rs/x86_64-unknown-linux-musl:main
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install newer GCC (10+) for C++20 support required by RocksDB
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
+    apt-get update && \
+    apt-get install -y \
+        gcc-10 \
+        g++-10 \
+        libclang-dev \
+        clang \
+        llvm \
+        lld && \
+    # Clean up
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set GCC 10 as default host compiler
+RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 && \
+    update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 100 && \
+    update-alternatives --set gcc /usr/bin/gcc-10 && \
+    update-alternatives --set g++ /usr/bin/g++-10
+
+# Handle musl compiler names - both Debian-style and Rust triplet style
+RUN if [ -f /usr/bin/x86_64-linux-musl-g++ ]; then \
+        mv /usr/bin/x86_64-linux-musl-g++ /usr/bin/x86_64-linux-musl-g++.old; \
+    fi && \
+    if [ -f /usr/bin/x86_64-linux-musl-gcc ]; then \
+        mv /usr/bin/x86_64-linux-musl-gcc /usr/bin/x86_64-linux-musl-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/g++-10 /usr/bin/x86_64-linux-musl-g++ && \
+    ln -sf /usr/bin/gcc-10 /usr/bin/x86_64-linux-musl-gcc
+
+# Handle Rust triplet names
+RUN if [ -f /usr/bin/x86_64-unknown-linux-musl-g++ ]; then \
+        mv /usr/bin/x86_64-unknown-linux-musl-g++ /usr/bin/x86_64-unknown-linux-musl-g++.old; \
+    fi && \
+    if [ -f /usr/bin/x86_64-unknown-linux-musl-gcc ]; then \
+        mv /usr/bin/x86_64-unknown-linux-musl-gcc /usr/bin/x86_64-unknown-linux-musl-gcc.old; \
+    fi && \
+    ln -sf /usr/bin/g++-10 /usr/bin/x86_64-unknown-linux-musl-g++ && \
+    ln -sf /usr/bin/gcc-10 /usr/bin/x86_64-unknown-linux-musl-gcc
+
+# Also check /x-tools for crosstool-ng compilers and override those too
+RUN find /x-tools -name "x86_64-unknown-linux-musl-g++" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/g++-10 "$f"; \
+    done || true && \
+    find /x-tools -name "x86_64-unknown-linux-musl-gcc" -type f 2>/dev/null | while read f; do \
+        mv "$f" "$f.old" && \
+        ln -sf /usr/bin/gcc-10 "$f"; \
+    done || true
+
+# Verify GCC version
+RUN g++ --version | head -1

.github/workflows/build-cross-images.yml

@@ -0,0 +1,73 @@
+name: Build Cross-Compilation Images
+
+on:
+  push:
+    paths:
+      - '.cross/Dockerfile.*'
+      - '.github/workflows/build-cross-images.yml'
+    branches:
+      - main
+      - 'fix/**'
+  workflow_dispatch:
+
+concurrency:
+  group: build-cross-images-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_PREFIX: ${{ github.repository_owner }}/cozodb-cross
+
+jobs:
+  build-images:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: aarch64-unknown-linux-gnu
+            dockerfile: .cross/Dockerfile.aarch64-unknown-linux-gnu
+          - target: arm-unknown-linux-gnueabihf
+            dockerfile: .cross/Dockerfile.arm-unknown-linux-gnueabihf
+          - target: aarch64-unknown-linux-musl
+            dockerfile: .cross/Dockerfile.aarch64-unknown-linux-musl
+          - target: x86_64-unknown-linux-musl
+            dockerfile: .cross/Dockerfile.x86_64-unknown-linux-musl
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_PREFIX }}-${{ matrix.target }}
+          tags: |
+            type=raw,value=latest
+            type=sha,prefix=
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max