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nodejs/android-configure
forfun414 50317c38a4
build: support android build on ndk version equal or above 23
change scripts and sources for android build, don't need standalone
toolchain after ndk 19, and use clang as default android target
compiler.

PR-URL: https://github.com/nodejs/node/pull/31521
Reviewed-By: Christian Clauss <cclauss@me.com>
2020-03-11 16:50:52 +01:00

86 lines
2.2 KiB
Bash
Executable File

#!/bin/bash
# In order to cross-compile node for Android using NDK, run:
# source android-configure <path_to_ndk> [arch]
#
# By running android-configure with source, will allow environment variables to
# be persistent in current session. This is useful for installing native node
# modules with npm. Also, don't forget to set the arch in npm config using
# 'npm config set arch=<arch>'
if [ $# -ne 3 ]; then
echo "$0 should have 3 parameters: ndk_path, target_arch and sdk_version"
exit 1
fi
NDK_PATH=$1
ARCH="$2"
ANDROID_SDK_VERSION=$3
if [ $ANDROID_SDK_VERSION -lt 23 ]; then
echo "$ANDROID_SDK_VERSION should equal or later than 23(Android 6.0)"
fi
CC_VER="4.9"
case $ARCH in
arm)
DEST_CPU="arm"
TOOLCHAIN_NAME="armv7-linux-androideabi"
;;
x86)
DEST_CPU="ia32"
TOOLCHAIN_NAME="i686-linux-android"
;;
x86_64)
DEST_CPU="x64"
TOOLCHAIN_NAME="x86_64-linux-android"
ARCH="x64"
;;
arm64|aarch64)
DEST_CPU="arm64"
TOOLCHAIN_NAME="aarch64-linux-android"
ARCH="arm64"
;;
*)
echo "Unsupported architecture provided: $ARCH"
exit 1
;;
esac
HOST_OS="linux"
HOST_ARCH="x86_64"
export CC_host=$(which gcc)
export CXX_host=$(which g++)
host_gcc_version=$($CC_host --version | grep gcc | awk '{print $NF}')
major=$(echo $host_gcc_version | awk -F . '{print $1}')
minor=$(echo $host_gcc_version | awk -F . '{print $2}')
if [ -z $major ] || [ -z $minor ] || [ $major -lt 6 ] || [ $major -eq 6 -a $minor -lt 3 ]; then
echo "host gcc $host_gcc_version is too old, need gcc 6.3.0"
exit 1
fi
SUFFIX="$TOOLCHAIN_NAME$ANDROID_SDK_VERSION"
TOOLCHAIN=$NDK_PATH/toolchains/llvm/prebuilt/$HOST_OS-$HOST_ARCH
export PATH=$TOOLCHAIN/bin:$PATH
export CC=$TOOLCHAIN/bin/$SUFFIX-clang
export CXX=$TOOLCHAIN/bin/$SUFFIX-clang++
GYP_DEFINES="target_arch=$ARCH"
GYP_DEFINES+=" v8_target_arch=$ARCH"
GYP_DEFINES+=" android_target_arch=$ARCH"
GYP_DEFINES+=" host_os=$HOST_OS OS=android"
export GYP_DEFINES
if [ -f "configure" ]; then
./configure \
--dest-cpu=$DEST_CPU \
--dest-os=android \
--without-snapshot \
--openssl-no-asm \
--cross-compiling
fi