| #!/usr/bin/env bash |
| # |
| # build-android |
| # |
| # This source file is part of the Swift.org open source project |
| # |
| # Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| # Licensed under Apache License v2.0 with Runtime Library Exception |
| # |
| # See https://swift.org/LICENSE.txt for license information |
| # See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| |
| set -e |
| |
| SWIFT_PATH="$( cd "$(dirname $0)/.." && pwd )" |
| |
| ANDROID_NDK_PATH="${ANDROID_NDK_PATH:?Please set the Android NDK path in the ANDROID_NDK_PATH environment variable}" |
| ANDROID_ICU_PATH=${SWIFT_PATH}/libiconv-libicu-android |
| |
| SWIFT_ANDROID_TOOLCHAIN_PATH="${SWIFT_PATH}/swift-android-toolchain" |
| SWIFT_ANDROID_BUILD_PATH="${SWIFT_PATH}/build/Ninja-ReleaseAssert" |
| |
| cd ${SWIFT_PATH}/swift-corelibs-foundation |
| |
| mkdir -p .build |
| cd .build |
| |
| ANDROID_STANDALONE_TOOLCHAIN=`realpath ./android-standalone-toolchain` |
| ANDROID_STANDALONE_SYSROOT=$ANDROID_STANDALONE_TOOLCHAIN/sysroot |
| |
| if [ ! -d android-standalone-toolchain ]; then |
| echo Creating Android standalone toolchain ... |
| $ANDROID_NDK_PATH/build/tools/make_standalone_toolchain.py --api 21 --arch arm --stl libc++ --install-dir $ANDROID_STANDALONE_TOOLCHAIN --force -v |
| fi |
| |
| export PATH=$ANDROID_STANDALONE_TOOLCHAIN/bin:$PATH |
| export CC=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-clang |
| export CXX=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-clang++ |
| export AR=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-ar |
| export AS=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-as |
| export LD=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-ld |
| export RANLIB=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-ranlib |
| export NM=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-nm |
| export STRIP=$ANDROID_STANDALONE_TOOLCHAIN/bin/arm-linux-androideabi-strip |
| export CHOST=arm-linux-androideabi |
| export ARCH_FLAGS="-march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16" |
| export ARCH_LINK="-march=armv7-a -Wl,--fix-cortex-a8" |
| export CPPFLAGS=" ${ARCH_FLAGS} -fpic -ffunction-sections -funwind-tables -fstack-protector -fno-strict-aliasing " |
| export CXXFLAGS=" ${ARCH_FLAGS} -fpic -ffunction-sections -funwind-tables -fstack-protector -fno-strict-aliasing -frtti -fexceptions -std=c++11 -Wno-error=unused-command-line-argument " |
| export CFLAGS=" ${ARCH_FLAGS} -fpic -ffunction-sections -funwind-tables -fstack-protector -fno-strict-aliasing " |
| export LDFLAGS=" ${ARCH_LINK} " |
| |
| if [ ! -d curl ]; then |
| git clone https://github.com/curl/curl.git |
| fi |
| if [ ! -f $ANDROID_STANDALONE_SYSROOT/usr/lib/libcurl.so ]; then |
| pushd curl |
| autoreconf -i |
| ./configure --host=arm-linux-androideabi --enable-shared --disable-static --disable-dependency-tracking --with-zlib=$ANDROID_STANDALONE_SYSROOT/usr --with-ssl=$ANDROID_STANDALONE_SYSROOT/usr --without-ca-bundle --without-ca-path --enable-ipv6 --enable-http --enable-ftp --disable-file --disable-ldap --disable-ldaps --disable-rtsp --disable-proxy --disable-dict --disable-telnet --disable-tftp --disable-pop3 --disable-imap --disable-smtp --disable-gopher --disable-sspi --disable-manual --target=arm-linux-androideabi --build=x86_64-unknown-linux-gnu --prefix=$ANDROID_STANDALONE_SYSROOT/usr |
| make |
| make install |
| popd |
| fi |
| if [ ! -d libxml2 ]; then |
| git clone git://git.gnome.org/libxml2 |
| fi |
| if [ ! -f $ANDROID_STANDALONE_SYSROOT/usr/lib/libxml2.so ]; then |
| pushd libxml2 |
| autoreconf -i |
| ./configure --with-sysroot=$ANDROID_STANDALONE_SYSROOT --with-zlib=$ANDROID_STANDALONE_SYSROOT/usr --prefix=$ANDROID_STANDALONE_SYSROOT/usr --host=$CHOST --without-lzma --disable-static --enable-shared --without-http --without-html --without-ftp |
| make libxml2.la |
| make install-libLTLIBRARIES |
| pushd include |
| make install |
| popd |
| popd |
| fi |
| if [ ! -f libFoundation.so ]; then |
| pushd $ANDROID_STANDALONE_SYSROOT |
| |
| # Move dispatch public and private headers to the directory foundation is expecting to get it |
| mkdir -p $ANDROID_STANDALONE_SYSROOT/usr/include/dispatch |
| cp $SWIFT_PATH/swift-corelibs-libdispatch/dispatch/*.h $ANDROID_STANDALONE_SYSROOT/usr/include/dispatch |
| cp $SWIFT_PATH/swift-corelibs-libdispatch/private/*.h $ANDROID_STANDALONE_SYSROOT/usr/include/dispatch |
| |
| pushd $SWIFT_PATH |
| pushd swift-corelibs-foundation |
| # Libfoundation script is not completely prepared to handle cross compilation yet. |
| ln -sf $SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64/lib/swift $ANDROID_STANDALONE_SYSROOT/usr/lib/ |
| cp $SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64/lib/swift/android/armv7/* $SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64/lib/swift/android/ |
| |
| # Search path for curl seems to be wrong in foundation |
| #cp -r .build/openssl-1.0.2l/ssl $ANDROID_STANDALONE_SYSROOT/usr/include |
| cp -r .build/curl/include/curl $ANDROID_STANDALONE_SYSROOT/usr/include |
| if [ ! -e $ANDROID_STANDALONE_SYSROOT/usr/include/curl/curl ]; then |
| ln -s $ANDROID_STANDALONE_SYSROOT/usr/include/curl $ANDROID_STANDALONE_SYSROOT/usr/include/curl/curl |
| fi |
| if [ ! -e $ANDROID_STANDALONE_SYSROOT/usr/include/libxml ]; then |
| ln -s $ANDROID_STANDALONE_SYSROOT/usr/include/libxml2/libxml $ANDROID_STANDALONE_SYSROOT/usr/include/libxml |
| fi |
| |
| env \ |
| SWIFTC="$SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64/bin/swiftc" \ |
| CLANG="$SWIFT_ANDROID_BUILD_PATH/llvm-linux-x86_64/bin/clang" \ |
| SWIFT="$SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64/bin/swift" \ |
| SDKROOT="$SWIFT_ANDROID_BUILD_PATH/swift-linux-x86_64" \ |
| BUILD_DIR="$SWIFT_ANDROID_BUILD_PATH/foundation-linux-x86_64" \ |
| DSTROOT="/" \ |
| PREFIX="/usr" \ |
| CFLAGS="-DDEPLOYMENT_TARGET_ANDROID -DDEPLOYMENT_ENABLE_LIBDISPATCH --sysroot=$ANDROID_NDK_PATH/platforms/android-21/arch-arm -I$ANDROID_ICU_PATH/armeabi-v7a/include -I${SDKROOT}/lib/swift -I$ANDROID_NDK_PATH/sources/android/support/include -I$ANDROID_STANDALONE_SYSROOT/usr/include -I$SWIFT_PATH/swift-corelibs-foundation/closure" \ |
| SWIFTCFLAGS="-DDEPLOYMENT_TARGET_ANDROID -DDEPLOYMENT_ENABLE_LIBDISPATCH -I$ANDROID_NDK_PATH/platforms/android-21/arch-arm/usr/include" \ |
| LDFLAGS="-fuse-ld=gold --sysroot=$ANDROID_NDK_PATH/platforms/android-21/arch-arm -L$ANDROID_NDK_PATH/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x -L$ANDROID_ICU_PATH/armeabi-v7a -L$ANDROID_STANDALONE_SYSROOT/usr/lib -ldispatch " \ |
| ./configure \ |
| Release \ |
| --target=armv7-none-linux-androideabi \ |
| --sysroot=$ANDROID_STANDALONE_SYSROOT \ |
| -DXCTEST_BUILD_DIR=$SWIFT_ANDROID_BUILD_PATH/xctest-linux-x86_64 \ |
| -DLIBDISPATCH_SOURCE_DIR=$SWIFT_PATH/swift-corelibs-libdispatch \ |
| -DLIBDISPATCH_BUILD_DIR=$SWIFT_PATH/swift-corelibs-libdispatch && |
| |
| cp -r /usr/include/uuid $ANDROID_STANDALONE_SYSROOT/usr/include |
| sed -i~ "s/-I.\/ -I\/usr\/include\/x86_64-linux-gnu -I\/usr\/include\/x86_64-linux-gnu -I\/usr\/include\/libxml2//" build.ninja |
| sed -i~ "s/-licui18n/-licui18nswift/g" build.ninja |
| sed -i~ "s/-licuuc/-licuucswift/g" build.ninja |
| sed -i~ "s/-licudata/-licudataswift/g" build.ninja |
| |
| ninja |
| |
| # There's no installation script for foundation yet, so the installation needs to be done manually. |
| # Apparently the installation for the main script is in swift repo. |
| rsync -av $SWIFT_ANDROID_BUILD_PATH/foundation-linux-x86_64/Foundation/Foundation.swift* $SWIFT_ANDROID_TOOLCHAIN_PATH/usr/lib/swift/android/armv7/ |
| rsync -av $ANDROID_STANDALONE_SYSROOT/usr/lib/libxml2.* $ANDROID_STANDALONE_SYSROOT/usr/lib/libcurl.* $ANDROID_ICU_PATH/armeabi-v7a/libicu{uc,i18n,data}swift.so $ANDROID_NDK_PATH/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++_shared.so $SWIFT_ANDROID_BUILD_PATH/foundation-linux-x86_64/Foundation/libFoundation.so $SWIFT_ANDROID_TOOLCHAIN_PATH/usr/lib/swift/android/armv7 |
| |
| # prep install so it can be used to build foundation |
| cp -r $SWIFT_PATH/swift-corelibs-foundation/.build/libxml2/include/libxml $SWIFT_ANDROID_TOOLCHAIN_PATH/usr/lib/swift |
| cp -r $SWIFT_PATH/swift-corelibs-foundation/.build/curl/include/curl $SWIFT_ANDROID_TOOLCHAIN_PATH/usr/lib/swift |
| popd |
| popd |
| popd |
| fi |
| |
