135 lines
4.2 KiB
Bash
Executable File
135 lines
4.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# ---------------------------------------------------------------------------
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# build_windows.sh — cross-compile SerumAlt VST3 for Windows using MinGW-w64
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# ---------------------------------------------------------------------------
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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TOOLCHAIN_FILE="mingw64-toolchain.cmake"
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BUILD_DIR="build_windows"
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OUTPUT_DIR="SerumAlt_Windows"
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PLUGIN_NAME="SerumAlt"
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# 1. Check for the MinGW-w64 cross-compiler and exit if it is not found.
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if ! command -v x86_64-w64-mingw32-g++ >/dev/null 2>&1; then
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echo "ERROR: x86_64-w64-mingw32-g++ not found." >&2
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echo "Please install the MinGW-w64 cross-compiler first, e.g.:" >&2
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echo " sudo pacman -S mingw-w64-gcc" >&2
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exit 1
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fi
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echo "Found: $(command -v x86_64-w64-mingw32-g++)"
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# 2. Generate the CMake toolchain file.
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cat > "$TOOLCHAIN_FILE" <<'EOF'
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set(CMAKE_SYSTEM_NAME Windows)
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set(CMAKE_SYSTEM_PROCESSOR x86_64)
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set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
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set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
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set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
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set(CMAKE_AR x86_64-w64-mingw32-ar)
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set(CMAKE_RANLIB x86_64-w64-mingw32-ranlib)
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set(CMAKE_STRIP x86_64-w64-mingw32-strip)
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set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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EOF
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echo "Wrote toolchain file: $TOOLCHAIN_FILE"
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# 3. Configure with CMake + Ninja (VST3-only cross build, no test harness).
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cmake -S . -B "$BUILD_DIR" -G Ninja \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" \
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-DSERUMALT_BUILD_TESTS=OFF
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# 4. Build the VST3 target.
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cmake --build "$BUILD_DIR" --target SerumAlt_VST3
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# 5. Inject the VST3 moduleinfo.json.
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# The automatic manifest step is disabled when cross-compiling (see
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# CMakeLists.txt), because JUCE's manifest helper is a host tool that would
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# otherwise be built as a Windows executable. The moduleinfo content is
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# deterministic and platform-independent: it depends only on the plugin's
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# name, manufacturer/plugin codes, and version, so we write the identical
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# file that the native helper generates. Keep it in sync with the metadata
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# in CMakeLists.txt (PLUGIN_CODE, PLUGIN_MANUFACTURER_CODE, VERSION).
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VST3_BUNDLE="$BUILD_DIR/${PLUGIN_NAME}_artefacts/Release/VST3/$PLUGIN_NAME.vst3"
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mkdir -p "$VST3_BUNDLE/Contents/Resources"
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cat > "$VST3_BUNDLE/Contents/Resources/moduleinfo.json" <<'EOF'
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{
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"Name": "SerumAlt",
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"Version": "1.0.0",
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"Factory Info": {
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"Vendor": "SerumAlt Audio",
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"URL": "",
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"E-Mail": "",
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"Flags": {
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"Unicode": true,
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"Classes Discardable": false,
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"Component Non Discardable": false,
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},
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},
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"Classes": [
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{
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"CID": "ABCDEF019182FAEB53616C7453657261",
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"Category": "Audio Module Class",
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"Name": "SerumAlt",
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"Vendor": "SerumAlt Audio",
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"Version": "1.0.0",
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"SDKVersion": "VST 3.7.8",
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"Sub Categories": [
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"Instrument",
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"Synth",
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],
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"Class Flags": 2,
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"Cardinality": 2147483647,
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"Snapshots": [
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],
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},
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{
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"CID": "ABCDEF011234ABCD53616C7453657261",
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"Category": "Component Controller Class",
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"Name": "SerumAlt",
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"Vendor": "SerumAlt Audio",
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"Version": "1.0.0",
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"SDKVersion": "VST 3.7.8",
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"Sub Categories": [
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"Instrument",
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"Synth",
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],
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"Class Flags": 2,
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"Cardinality": 2147483647,
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"Snapshots": [
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],
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},
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{
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"CID": "ABCDEF01C0DEF00D53616C7453657261",
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"Category": "Plugin Compatibility Class",
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"Name": "SerumAlt",
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"Vendor": "SerumAlt Audio",
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"Version": "1.0.0",
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"SDKVersion": "VST 3.7.8",
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"Class Flags": 0,
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"Cardinality": 2147483647,
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"Snapshots": [
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],
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},
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],
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}
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EOF
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# 6. Copy the resulting .vst3 bundle to SerumAlt_Windows/.
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mkdir -p "$OUTPUT_DIR"
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rm -rf "$OUTPUT_DIR/$PLUGIN_NAME.vst3"
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cp -R "$BUILD_DIR/${PLUGIN_NAME}_artefacts/Release/VST3/$PLUGIN_NAME.vst3" "$OUTPUT_DIR/"
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echo
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echo "Done. Windows VST3 plugin at: $SCRIPT_DIR/$OUTPUT_DIR/$PLUGIN_NAME.vst3"
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