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akshayauroraakshayaurora
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Merge pull request kivy#389 from mathewvermeer/libtorrent
add boost & libtorrent recipes
2 parents cbb43df + 8f19c26 commit 446a8df

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‎recipes/boost/project-config.jam

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# Boost.Build Configuration

‎recipes/boost/recipe.sh

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#!/bin/bash
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# This recipe only downloads Boost and builds Boost.Build
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# Since Boost by default uses version numbers in the library names, it makes linking to them harder (as Android does not accept version numbers)
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# This is used in the libtorrent recipe and Boost.Build is used to (recursivly) compile Boost from the source here
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VERSION_boost=${VERSION_boost:-1.58.0}
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DEPS_boost=(python)
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URL_boost=http://downloads.sourceforge.net/project/boost/boost/${VERSION_boost}/boost_1_58_0.tar.gz # Don't forget to change the URL when changing the version
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MD5_boost=5a5d5614d9a07672e1ab2a250b5defc5
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BUILD_boost=$BUILD_PATH/boost/$(get_directory $URL_boost)
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RECIPE_boost=$RECIPES_PATH/boost
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function prebuild_boost() {
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cd $BUILD_boost
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# Boost config locations
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RECIPECONFIG=${RECIPE_boost}/user-config.jam
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BOOSTCONFIG=${BUILD_boost}/tools/build/src/user-config.jam
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# Make Boost.Build
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./bootstrap.sh --with-python=$HOSTPYTHON --with-python-root=$BUILD_PATH/python-install --with-python-version=2.7
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# Place our own user-config in Boost.Build and set the PYTHON_INSTALL variable, delete any previous copy first, so that is can be modified when the build directory still exists
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if [ -e ${BOOSTCONFIG} ]; then
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try rm ${BOOSTCONFIG}
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fi
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try cp ${RECIPECONFIG} ${BOOSTCONFIG}
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# Replace the generated project-config with our own
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try rm $BUILD_boost/project-config.jam*
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try cp $RECIPE_boost/project-config.jam $BUILD_boost
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# Create Android case for library linking when building Boost.Python
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#FIXME: Not idempotent
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try sed -i "622i\ \ \ \ \ \ \ \ case * : return ;" tools/build/src/tools/python.jam
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}
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function build_boost() {
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cd $BUILD_boost
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# Export the Boost location to other recipes that want to know where to find Boost
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export BOOST_ROOT=$BUILD_boost
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# Export PYTHON_INSTALL as it is used in user-config
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export PYTHON_INSTALL="$BUILD_PATH/python-install"
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# Also copy libgnustl
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try cp $ANDROIDNDK/sources/cxx-stl/gnu-libstdc++/$TOOLCHAIN_VERSION/libs/$ARCH/libgnustl_shared.so $LIBS_PATH
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pop_arm
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}
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function postbuild_boost() {
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unset BOOST_ROOT
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unset PYTHONINSTALL
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}

‎recipes/boost/user-config.jam

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import os ;
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local ANDROIDNDK = [ os.environ ANDROIDNDK ] ;
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local ANDROIDAPI = [ os.environ ANDROIDAPI ] ;
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local TOOLCHAIN_VERSION = [ os.environ TOOLCHAIN_VERSION ] ;
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local TOOLCHAIN_PREFIX = [ os.environ TOOLCHAIN_PREFIX ] ;
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local ARCH = [ os.environ ARCH ] ;
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local PYTHON_INSTALL = [ os.environ PYTHON_INSTALL ] ;
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using python : 2.7 : : : : ;
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using gcc : android
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:
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$(TOOLCHAIN_PREFIX)-g++
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:
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<archiver>$(TOOLCHAIN_PREFIX)-ar
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<compileflags>-fexceptions
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<compileflags>-frtti
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<compileflags>-fPIC
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<compileflags>-ffunction-sections
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<compileflags>-funwind-tables
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<compileflags>-Wno-psabi
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<compileflags>-mtune=xscale
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<compileflags>-Os
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<compileflags>-fomit-frame-pointer
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<compileflags>-fno-strict-aliasing
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<compileflags>-finline-limit=64
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<compileflags>-I$(ANDROIDNDK)/platforms/android-$(ANDROIDAPI)/arch-arm/usr/include
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<compileflags>-Wa,--noexecstack
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<compileflags>-DANDROID
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<compileflags>-D__ANDROID__
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<compileflags>-DNDEBUG
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<compileflags>-O2
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<compileflags>-g
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<compileflags>-I$(ANDROIDNDK)/sources/cxx-stl/gnu-libstdc++/$(TOOLCHAIN_VERSION)/include
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<compileflags>-I$(ANDROIDNDK)/sources/cxx-stl/gnu-libstdc++/$(TOOLCHAIN_VERSION)/libs/$(ARCH)/include
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<architecture>arm
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<compileflags>-fvisibility=hidden
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<compileflags>-fvisibility-inlines-hidden
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<compileflags>-fdata-sections
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<cxxflags>-D__arm__
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<cxxflags>-D_REENTRANT
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<cxxflags>-DBOOST_SP_USE_PTHREADS
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<cxxflags>-DBOOST_AC_USE_PTHREADS
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<cxxflags>-D_GLIBCXX__PTHREADS
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<compileflags>-I$(PYTHON_INSTALL)/include/python2.7
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;

‎recipes/libtorrent/recipe.sh

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#!/bin/bash
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# This recipe builds libtorrent-rasterbat with it's Python bindings
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# It depends on Boost.Build and the source of several Boost libraries present in BOOST_ROOT, which is all provided by the boost recipe
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VERSION_libtorrent=${VERSION_libtorrent:-1.0.5}
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DEPS_libtorrent=(boost python)
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URL_libtorrent=http://downloads.sourceforge.net/project/libtorrent/libtorrent/libtorrent-rasterbar-${VERSION_libtorrent}.tar.gz
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MD5_libtorrent=d09521d34092ba430f430572c9e2b3d3
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BUILD_libtorrent=$BUILD_PATH/libtorrent/$(get_directory $URL_libtorrent)
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RECIPE_libtorrent=$RECIPES_PATH/libtorrent
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function prebuild_libtorrent() {
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true
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}
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function shouldbuild_libtorrent() {
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if [ -f "$SITEPACKAGES_PATH/libtorrent.so" ]; then
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DO_BUILD=0
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fi
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}
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function build_libtorrent() {
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cd $BUILD_libtorrent/bindings/python
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push_arm
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# Some flags and stuff that I don't want here, but in user-config, but doesn't work otherwise
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BOOSTSTUFF="--sysroot=$ANDROIDNDK/platforms/android-$ANDROIDAPI/arch-arm -L$ANDROIDNDK/sources/cxx-stl/gnu-libstdc++/$TOOLCHAIN_VERSION/libs/$ARCH -L$BUILD_PATH/python-install/lib -lpython2.7 -lgnustl_shared"
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# Build the Python bindings with Boost.Build and some dependencies recursively (libtorrent-rasterbar, Boost.*)
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# Also link to openssl
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# Hardcoded on -j5 because P4A does it too
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$BOOST_ROOT/b2 -q -j5 target-os=android link=static boost-link=static boost=source threading=multi toolset=gcc-android geoip=off encryption=tommath linkflags="$BOOSTSTUFF" release
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# Copy the module
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try cp -L libtorrent.so $SITEPACKAGES_PATH
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pop_arm
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}
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function postbuild_libtorrent() {
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true
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}

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