Christian Nennemann
372dd67a3b
- packaging/openwrt/: opkg Makefile, procd init script, uci config - scripts/cross-compile.sh: build for musl targets with size checks - .github/workflows/openwrt.yml: CI cross-compile + 5 MB size gate - docs/openwrt.md: installation and configuration guide - Targets: x86_64-musl, armv7-musleabihf, aarch64-musl - Uses cargo-zigbuild for Docker-free cross-compilation
92 lines
2.6 KiB
Bash
Executable File
92 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Cross-compile quicproquo for musl targets (OpenWrt / embedded Linux).
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#
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# Produces statically linked, stripped binaries optimised for size.
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# Requires: cargo-zigbuild (preferred) or cross.
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#
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# Usage:
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# ./scripts/cross-compile.sh # all targets
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# ./scripts/cross-compile.sh x86_64-unknown-linux-musl # single target
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#
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# Output: target/<triple>/release/qpq-server (stripped)
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set -euo pipefail
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TARGETS=(
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x86_64-unknown-linux-musl
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armv7-unknown-linux-musleabihf
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aarch64-unknown-linux-musl
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)
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MAX_SIZE_MB=5
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# Size-optimised release profile overrides.
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export CARGO_PROFILE_RELEASE_OPT_LEVEL=s
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export CARGO_PROFILE_RELEASE_LTO=true
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export CARGO_PROFILE_RELEASE_CODEGEN_UNITS=1
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export CARGO_PROFILE_RELEASE_STRIP=symbols
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# Detect build tool.
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if command -v cargo-zigbuild &>/dev/null; then
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BUILD_CMD="cargo zigbuild"
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elif command -v cross &>/dev/null; then
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BUILD_CMD="cross build"
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else
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echo "ERROR: Install cargo-zigbuild or cross first:" >&2
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echo " cargo install cargo-zigbuild # recommended" >&2
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echo " cargo install cross # alternative" >&2
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exit 1
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fi
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# If arguments provided, use those as targets.
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if [ $# -gt 0 ]; then
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TARGETS=("$@")
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fi
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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cd "$PROJECT_ROOT"
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echo "=== quicproquo cross-compilation ==="
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echo "Build tool: $BUILD_CMD"
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echo "Targets: ${TARGETS[*]}"
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echo ""
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FAILED=()
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for target in "${TARGETS[@]}"; do
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echo "--- Building for $target ---"
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if $BUILD_CMD --release --target "$target" --bin qpq-server; then
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BINARY="target/$target/release/qpq-server"
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if [ -f "$BINARY" ]; then
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SIZE=$(stat -c%s "$BINARY" 2>/dev/null || stat -f%z "$BINARY")
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SIZE_MB=$(echo "scale=2; $SIZE / 1048576" | bc)
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MAX_BYTES=$((MAX_SIZE_MB * 1048576))
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echo " Binary: $BINARY"
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echo " Size: ${SIZE_MB} MB"
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if [ "$SIZE" -gt "$MAX_BYTES" ]; then
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echo " WARNING: Binary exceeds ${MAX_SIZE_MB} MB size limit!"
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FAILED+=("$target (size: ${SIZE_MB} MB)")
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else
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echo " OK: within ${MAX_SIZE_MB} MB limit"
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fi
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else
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echo " ERROR: Binary not found at $BINARY"
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FAILED+=("$target (binary not found)")
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fi
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else
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echo " ERROR: Build failed for $target"
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FAILED+=("$target (build failed)")
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fi
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echo ""
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done
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if [ ${#FAILED[@]} -gt 0 ]; then
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echo "=== FAILURES ==="
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for f in "${FAILED[@]}"; do
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echo " - $f"
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done
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exit 1
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fi
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echo "=== All targets built successfully ==="
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