b3284edb36
* Android standalone toolchains are not longer necessary The latest NDK (19) contains ABI/API level specific command line tools making standalone toolchains unnecessary. This change adapts to the new model which greatly simplifies the build script and ensures the latest version of the tools is being used. Note that this requires a fairly recent version of CMake which fixes a bug related to ranlib. This change was tested with CMake 3.13 (CMake 3.7 does not work). * Modify CI build script to fetch recent CMake * Remove dependency on standalone toolchains in Windows README * Use correct CMake path * Update NDK to latest * Only download CMake and NDK for Android builds * Add version constant for ninja * Make output more quiet
95 lines
3.0 KiB
Bash
Executable File
95 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# version of clang we want to use
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CLANG_VERSION=7
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# version of libcxx and libcxxabi we want to use
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CXX_VERSION=7.0.0
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# version of CMake to use instead of the default one
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CMAKE_VERSION=3.13.4
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# version of ninja to use
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NINJA_VERSION=1.8.2
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# Steps specific to our CI environment
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# CI runs on Ubuntu 14.04, we need to install clang-7.0 and the
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# appropriate libc++ ourselves
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if [ "$KOKORO_BUILD_ID" ]; then
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sudo ln -s /usr/include/x86_64-linux-gnu/asm /usr/include/asm
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if [ "$FILAMENT_ANDROID_CI_BUILD" ]; then
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# Update NDK
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yes | $ANDROID_HOME/tools/bin/sdkmanager "ndk-bundle" > /dev/null
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# Install CMake
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mkdir -p cmake
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cd cmake
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sudo wget https://github.com/Kitware/CMake/releases/download/v$CMAKE_VERSION/cmake-$CMAKE_VERSION-Linux-x86_64.sh
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sudo chmod +x ./cmake-$CMAKE_VERSION-Linux-x86_64.sh
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sudo ./cmake-$CMAKE_VERSION-Linux-x86_64.sh --skip-license > /dev/null
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sudo update-alternatives --install /usr/bin/cmake cmake `pwd`/bin/cmake 1 --force
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cd ..
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fi
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# Install clang
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# This may or may not be needed...
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# sudo apt-key adv --keyserver apt.llvm.org --recv-keys 15CF4D18AF4F7421
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sudo apt-add-repository "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-$CLANG_VERSION main"
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sudo apt-get update -y
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sudo apt-get --assume-yes --force-yes install clang-$CLANG_VERSION
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mkdir -p clang
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cd clang
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# download LLVM sources
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curl -O http://releases.llvm.org/$CXX_VERSION/llvm-$CXX_VERSION.src.tar.xz
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tar xf llvm-$CXX_VERSION.src.tar.xz
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mv llvm-$CXX_VERSION.src llvm_src
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# download libc++ sources
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curl -O http://releases.llvm.org/$CXX_VERSION/libcxx-$CXX_VERSION.src.tar.xz
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tar xf libcxx-$CXX_VERSION.src.tar.xz
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mv libcxx-$CXX_VERSION.src llvm_src/projects/libcxx
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# download libc++abi sources
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curl -O http://releases.llvm.org/$CXX_VERSION/libcxxabi-$CXX_VERSION.src.tar.xz
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tar xf libcxxabi-$CXX_VERSION.src.tar.xz
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mv libcxxabi-$CXX_VERSION.src llvm_src/projects/libcxxabi
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mkdir -p build
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cd build
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export CC=/usr/bin/clang-$CLANG_VERSION
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export CXX=/usr/bin/clang++-$CLANG_VERSION
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# prepare makefiles
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cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DLIBCXX_ENABLE_RTTI=YES \
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-DLIBCXX_ENABLE_EXCEPTIONS=YES \
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-DLIBCXX_USE_COMPILER_RT=NO \
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-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=YES \
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-DLIBCXXABI_USE_COMPILER_RT=NO \
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../llvm_src
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# compile libraries
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make -j cxx
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make -j cxxabi
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# install libraries
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(cd projects/libcxx && sudo make -j install)
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(cd projects/libcxxabi && sudo make -j install)
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cd ../..
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export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
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export LIBRARY_PATH=/usr/local/lib:$LIBRARY_PATH
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# set to true to link against libc++abi
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export FILAMENT_REQUIRES_CXXABI=false
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fi
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wget -q https://github.com/ninja-build/ninja/releases/download/v$NINJA_VERSION/ninja-linux.zip
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unzip -q ninja-linux.zip
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export PATH="$PWD:$PATH"
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