otclient-redemption/build_luajit_android.sh
kokekanon 6a478408ee
ci: build apk android with github actions (#1715)
New Features:
- Added scrollable areas to general options, action bar settings, and game panel controls for improved navigation on compact displays.
- Integrated Android APK build automation into the CI pipeline.

Chores:
- Enhanced build system to support flexible Android architecture configuration during automated builds.
2026-05-12 20:47:00 -03:00

108 lines
3.4 KiB
Bash

#!/bin/bash
set -euo pipefail
# Build LuaJIT 2.1 for Android ABIs using NDK cross-compilation.
#
# Requirements:
# - ANDROID_NDK_HOME set (NDK 25+)
# - gcc-multilib installed when building 32-bit ABIs
# - LuaJIT source at ./luajit-src/ (commit d0e88930 recommended for vcpkg compat)
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
NDK="${ANDROID_NDK_HOME:-/home/dev/android-sdk/ndk/29.0.13599879}"
NDKBIN="$NDK/toolchains/llvm/prebuilt/linux-x86_64/bin"
LUAJIT_SRC="$SCRIPT_DIR/luajit-src"
INSTALL_BASE="$SCRIPT_DIR/android/app/libs"
REQUESTED_ABIS="${OTCLIENT_ANDROID_ABIS:-arm64-v8a,armeabi-v7a,x86_64,x86}"
if [ ! -d "$LUAJIT_SRC/src" ]; then
echo "ERROR: LuaJIT source not found at $LUAJIT_SRC"
echo "Run: git clone https://github.com/LuaJIT/LuaJIT.git $LUAJIT_SRC"
exit 1
fi
IFS=',' read -r -a ABI_LIST <<< "$REQUESTED_ABIS"
needs_32bit=false
for ABI in "${ABI_LIST[@]}"; do
ABI_TRIMMED="$(echo "$ABI" | xargs)"
if [ "$ABI_TRIMMED" = "armeabi-v7a" ] || [ "$ABI_TRIMMED" = "x86" ]; then
needs_32bit=true
break
fi
done
if [ "$needs_32bit" = true ]; then
if ! gcc -m32 -x c -c /dev/null -o /dev/null 2>/dev/null; then
echo "Installing gcc-multilib for 32-bit cross-compilation..."
sudo apt-get install -y gcc-multilib g++-multilib
fi
fi
build_luajit() {
local ABI=$1 CROSS_PREFIX=$2 CC_PREFIX=$3 HOST_CC=$4
echo "=== Building LuaJIT for $ABI ==="
cd "$LUAJIT_SRC"
make clean 2>/dev/null || true
make -j"$(nproc)" amalg \
HOST_CC="$HOST_CC" \
CROSS="${NDKBIN}/${CROSS_PREFIX}" \
STATIC_CC="${NDKBIN}/${CC_PREFIX}clang" \
DYNAMIC_CC="${NDKBIN}/${CC_PREFIX}clang -fPIC" \
TARGET_LD="${NDKBIN}/${CC_PREFIX}clang" \
TARGET_AR="$NDKBIN/llvm-ar rcus" \
TARGET_STRIP="$NDKBIN/llvm-strip" \
TARGET_CFLAGS="-fPIC -DLUAJIT_UNWIND_EXTERNAL -fno-stack-protector" \
BUILDMODE=static
local LIB_DIR="$INSTALL_BASE/lib/$ABI"
mkdir -p "$LIB_DIR"
cp src/libluajit.a "$LIB_DIR/libluajit-5.1.a"
echo " -> $LIB_DIR/libluajit-5.1.a ($(du -h "$LIB_DIR/libluajit-5.1.a" | cut -f1))"
}
for ABI in "${ABI_LIST[@]}"; do
ABI_TRIMMED="$(echo "$ABI" | xargs)"
case "$ABI_TRIMMED" in
arm64-v8a)
build_luajit "arm64-v8a" "aarch64-linux-android-" "aarch64-linux-android21-" "gcc"
;;
armeabi-v7a)
build_luajit "armeabi-v7a" "arm-linux-androideabi-" "armv7a-linux-androideabi21-" "gcc -m32"
;;
x86_64)
build_luajit "x86_64" "x86_64-linux-android-" "x86_64-linux-android21-" "gcc"
;;
x86)
build_luajit "x86" "i686-linux-android-" "i686-linux-android21-" "gcc -m32"
;;
*)
echo "ERROR: Unsupported ABI '$ABI_TRIMMED'"
exit 1
;;
esac
done
echo ""
echo "=== Installing headers ==="
mkdir -p "$INSTALL_BASE/include/luajit"
cp "$LUAJIT_SRC/src/lua.h" "$LUAJIT_SRC/src/lualib.h" "$LUAJIT_SRC/src/lauxlib.h" \
"$LUAJIT_SRC/src/luaconf.h" "$LUAJIT_SRC/src/luajit.h" \
"$INSTALL_BASE/include/luajit/"
cat > "$INSTALL_BASE/include/luajit/lua.hpp" << 'LUAHPP'
// C++ wrapper for LuaJIT header files.
extern "C" {
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
#include "luajit.h"
}
LUAHPP
echo ""
echo "=== Requested ABIs built successfully ==="
for ABI in "${ABI_LIST[@]}"; do
ABI_TRIMMED="$(echo "$ABI" | xargs)"
ls -lh "$INSTALL_BASE/lib/$ABI_TRIMMED/libluajit-5.1.a"
done