51 lines
1.7 KiB
Bash
Executable File
51 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Cross-compile the mtgodot GDExtension for Android (OnePlus 13 / arm64 / Vulkan).
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# Produces project/bin/libmtgodot.android.template_{debug,release}.arm64.so.
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#
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# On-device run + APK export is the rest of BACKLOG F2; see docs/PLATFORMS.md.
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#
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# Needs the Android NDK. Point at it with ANDROID_NDK_ROOT (or install via
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# Android Studio → SDK Manager → NDK, default ~/Library/Android/sdk/ndk/<ver>).
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set -euo pipefail
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cd "$(dirname "$0")"
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CONFIG="${1:-Debug}" # Debug | Release
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ABI="${ANDROID_ABI:-arm64-v8a}"
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API="${ANDROID_PLATFORM:-24}"
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BUILD_DIR="build-android"
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JOBS="${JOBS:-$(getconf _NPROCESSORS_ONLN 2>/dev/null || echo 4)}"
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# --- locate the NDK ---
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NDK="${ANDROID_NDK_ROOT:-${ANDROID_NDK_HOME:-}}"
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if [ -z "$NDK" ]; then
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SDK="${ANDROID_HOME:-${ANDROID_SDK_ROOT:-$HOME/Library/Android/sdk}}"
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if [ -d "$SDK/ndk" ]; then
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NDK="$SDK/ndk/$(ls -1 "$SDK/ndk" | sort -V | tail -1)"
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fi
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fi
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if [ -z "$NDK" ] || [ ! -f "$NDK/build/cmake/android.toolchain.cmake" ]; then
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echo "Android NDK not found. Set ANDROID_NDK_ROOT to an NDK with" >&2
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echo " build/cmake/android.toolchain.cmake (install via Android Studio SDK Manager)." >&2
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exit 1
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fi
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echo "NDK: $NDK"
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if [ ! -f extension/godot-cpp/cmake/android.cmake ]; then
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echo "godot-cpp submodule missing — git submodule update --init --recursive" >&2
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exit 1
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fi
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cmake -S . -B "$BUILD_DIR" -G "Unix Makefiles" \
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-DCMAKE_TOOLCHAIN_FILE="$NDK/build/cmake/android.toolchain.cmake" \
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-DANDROID_ABI="$ABI" \
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-DANDROID_PLATFORM="android-$API" \
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-DCMAKE_BUILD_TYPE="$CONFIG" \
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-DMTGODOT_BUILD_TOOLS=OFF \
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-DBUILD_TESTING=OFF
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cmake --build "$BUILD_DIR" --target mtgodot -j "$JOBS"
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echo
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echo "Android ($CONFIG / $ABI) library:"
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ls -la project/bin/libmtgodot.android.*.so
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