diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README-Android.md | 23 | ||||
| -rwxr-xr-x | doc/build-fastd-android.sh | 145 |
2 files changed, 168 insertions, 0 deletions
diff --git a/doc/README-Android.md b/doc/README-Android.md new file mode 100644 index 0000000..975a679 --- /dev/null +++ b/doc/README-Android.md @@ -0,0 +1,23 @@ +fastd for Android +================= + +Runtime Requirements +-------------------- +* Android 4.1+ +* x86 / ARMv7a + * NEON optimiazation is planned but not currently required + * Not tested with x86\_64 or AArch64 but should work too + +How to Build +------------ +* Android NDK r10d+ (r10c or older versions won't work) + * make sure ANDROID\_NDK\_HOME is set +* Ubuntu 12.04+ + * `sudo apt-get install build-essential automake bison cmake libtool pkg-config` + * For Ubuntu **12.04**: cmake 2.8.7 won't work; get a newer version from https://launchpad.net/~kalakris/+archive/ubuntu/cmake +* or Mac OS X 10.10+ (older versions should work too) + * Homebrew + * `brew install automake libtool cmake bison` + +Then run `doc/build-fastd-android.sh` from `fastd-android` folder. Be warned the script is not perfect; you may need to look into it should anything go wrong. + diff --git a/doc/build-fastd-android.sh b/doc/build-fastd-android.sh new file mode 100755 index 0000000..145f9c4 --- /dev/null +++ b/doc/build-fastd-android.sh @@ -0,0 +1,145 @@ +# Helper script for building fastd-android and its dependencies +#!/bin/bash + +if [ x${PWD##*/} == xdoc ]; then + echo "Warning: it seems you're currently in the doc/ folder. This script needs to run under the top folder of fastd source code." + echo "See README-Android.md for more info." + exit 1 +fi + +echo "This script downloads and builds dependencies for fastd-android, as well as fastd-android itself." +echo "Make sure you have these packages installed:" +echo " * Android NDK r10d or newer" +echo " * for Debian/Ubuntu: sudo apt-get install curl build-eseentials automake bison cmake git libtool pkg-config" +echo " - Ubuntu 12.04 users need to grab cmake 2.8.9 or newer. See README-Android.md for more info." +echo " * for Mac OS X: brew install automake libtool cmake bison" +echo "Hit ctrl-c now if you don't have all needed stuff yet." +read + +SODIUM_VER=1.0.1 +UECC_VER=4 +LIBSODIUM_PATH=libsodium-${SODIUM_VER} +LIBUECC_PATH=libuecc-${UECC_VER} +ANDROID_NATIVE_LEVEL=16 + +if [ x$ANDROID_NDK_HOME == x ]; then + echo "Set ANDROID_NDK_HOME first"; exit 1; +fi + +if [ ! -d "build" ]; then + mkdir build +fi + +pushd build > /dev/null +WORK_DIR=${PWD} + +if [ -d "${LIBSODIUM_PATH}" ]; then + echo "It seems you already have libsodium downloaded."; +else + echo "Downloading libsodium ${SODIUM_VER}..." + curl -L https://github.com/jedisct1/libsodium/releases/download/${SODIUM_VER}/libsodium-${SODIUM_VER}.tar.gz | tar zxf - || exit 1 +fi + +pushd ${LIBSODIUM_PATH} > /dev/null +if [ ! -f "dist-build/android-armv7.sh" ]; then + echo "Patching libsodium build scripts..." + sed -i.bak 's/--enable-minimal//' dist-build/android-build.sh + sed -e 's/-mthumb -marm -march=armv6/-march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16/' dist-build/android-arm.sh > dist-build/android-armv7.sh + chmod +x dist-build/android-armv7.sh +fi +if [ ! -d "libsodium-android-arm" ]; then + dist-build/android-armv7.sh || exit 2 + # for static link using cmake + rm libsodium-android-arm/lib/libsodium.so +fi +if [ ! -d "libsodium-android-x86" ]; then + dist-build/android-x86.sh || exit 2 + # for static link using cmake + rm libsodium-android-x86/lib/libsodium.so +fi +popd > /dev/null + +if [ -d "android-cmake" ]; then + echo "It seems you already have android-cmake downloaded."; +else + echo "Downloading android-cmake" + git clone https://github.com/taka-no-me/android-cmake.git; +fi +CMAKE_TOOLCHAIN=${WORK_DIR}/android-cmake/android.toolchain.cmake +ANDROID_CMAKE="cmake -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN}" +echo ">> android-cmake ready." + +CMAKE_COMMON_DEFS="-DCMAKE_BUILD_TYPE=Release -DANDROID_NDK=${ANDROID_NDK_HOME} -DANDROID_NATIVE_API_LEVEL=${ANDROID_NATIVE_LEVEL}" + +if [ -d "${LIBUECC_PATH}" ]; then + echo "It seems you already have libuecc downloaded."; +else + curl -k -L https://projects.universe-factory.net/attachments/download/71/libuecc-${UECC_VER}.tar.xz | tar Jxf - || exit 4 +fi +for ARCH in arm x86; do + BUILD_DIR=libuecc-${ARCH} + if [ ! -d "${BUILD_DIR}" ]; then + mkdir ${BUILD_DIR} && pushd ${BUILD_DIR} > /dev/null + if [ ${ARCH} == arm ]; then + _USE_ABI="armeabi-v7a" + else + _USE_ABI=${ARCH} + fi + ${ANDROID_CMAKE} -DANDROID_ABI="$_USE_ABI" ${CMAKE_COMMON_DEFS} -DCMAKE_INSTALL_PREFIX=`pwd`/output ../${LIBUECC_PATH} || exit 5 + make && make install || exit 6 + # for static link using cmake + rm output/lib/libuecc.so* + popd > /dev/null; + echo ">> libuecc ${ARCH} built." + fi +done + +if [ ! -d "pkgconfig" ]; then + mkdir pkgconfig + for ARCH in arm x86; do + mkdir pkgconfig/${ARCH} + cp libuecc-${ARCH}/output/lib/pkgconfig/libuecc.pc pkgconfig/${ARCH} + cp ${LIBSODIUM_PATH}/libsodium-android-${ARCH}/lib/pkgconfig/libsodium.pc pkgconfig/${ARCH} + done + echo ">> pkgconfig files prepared." +fi + +# detect HomeBrew installed bison for OS X +HOMEBREW_BISON_PATH=`find /usr/local/Cellar/bison -name bin` +if [ x${HOMEBREW_BISON_PATH} != x ]; then + USE_PATH=${HOMEBREW_BISON_PATH}:$PATH +else + USE_PATH=$PATH +fi + +FASTD_ANDROID_DEFS="-DWITH_CAPABILITIES=OFF -DWITH_STATUS_SOCKET=OFF -DWITH_CIPHER_AES128_CTR=FALSE -DWITH_METHOD_XSALSA20_POLY1305=FALSE -DWITH_METHOD_GENERIC_POLY1305=FALSE -DWITH_CMDLINE_COMMANDS=FALSE" + +for ARCH in arm x86; do + BUILD_DIR=fastd-${ARCH} + if [ ! -d "BUILD_DIR" ]; then + mkdir ${BUILD_DIR} + fi + pushd ${BUILD_DIR} > /dev/null + if [ ! -f "Makefile" ]; then + if [ ${ARCH} == arm ]; then + _USE_ABI="armeabi-v7a" + ADD_DEFS="-DWITH_CIPHER_SALSA2012_NACL=TRUE -DWITH_CIPHER_SALSA20_NACL=TRUE" + else + _USE_ABI=${ARCH} + ADD_DEFS="-DWITH_CIPHER_SALSA2012_NACL=FALSE -DWITH_CIPHER_SALSA20_NACL=FALSE" + fi + + PATH=${USE_PATH} PKG_CONFIG_LIBDIR=../pkgconfig/${ARCH} \ + ${ANDROID_CMAKE} \ + -DANDROID_ABI="$_USE_ABI" ${CMAKE_COMMON_DEFS} \ + ${FASTD_ANDROID_DEFS} \ + ${ADD_DEFS} -DEXECUTABLE_OUTPUT_PATH=`pwd` \ + ../.. || exit 7 + fi + + make && echo ">> fastd ${ARCH} build ready in build/${BUILD_DIR}" + popd > /dev/null +done + +popd > /dev/null + |