61 lines
2.0 KiB
Bash
61 lines
2.0 KiB
Bash
#!not for running standalone, see .travis.yml
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cache_dir=$HOME/.cache
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install_dir=$cache_dir/py3-openssl11
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python_version="3.7.3"
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openssl_version="1.1.1f"
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cpucount=$(nproc --all)
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export PYTHONDONTWRITEBYTECODE=1
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#rm -rf $cache_dir/* # uncomment to rebuild
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if [[ $($install_dir/bin/python -V) != "Python $python_version" ]] ; then
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(
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mkdir -p /tmp/source
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cd /tmp/source
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# Compile OpenSSL
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curl -fLOsS "https://www.openssl.org/source/openssl-$openssl_version.tar.gz"
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echo "Extracting OpenSSL..."
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tar xf openssl-$openssl_version.tar.gz
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cd ./openssl-$openssl_version
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echo "Compiling OpenSSL $openssl_version..."
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./config shared --prefix=$install_dir
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echo "Running make for OpenSSL..."
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make -j$cpucount -s
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echo "Running make install for OpenSSL..."
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make install_sw >/dev/null
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export LD_LIBRARY_PATH=$install_dir/lib
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cd /tmp/source
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sudo apt install -qq --yes libffi-dev
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# Compile latest Python
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curl -fLOsS "https://www.python.org/ftp/python/$python_version/Python-$python_version.tar.xz"
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echo "Extracting Python..."
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tar xf Python-$python_version.tar.xz
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cd ./Python-$python_version
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echo "Compiling Python $python_version..."
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# Note we are purposefully NOT using optimization flags as they increase compile time 10x
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conf_flags="--with-openssl=$install_dir --prefix=$install_dir --with-ensurepip=upgrade"
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CFLAGS=-O1 ./configure $conf_flags > /dev/null
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make -j$cpucount -s
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echo "Installing Python..."
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make altinstall bininstall >/dev/null
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ln -fs pip3.7 $install_dir/bin/pip3
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ln -fs pip3 $install_dir/bin/pip
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ln -fs python3 $install_dir/bin/python
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# care for CI cache size
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find $install_dir -type d -name __pycache__ -print0 |xargs -0 rm -rf
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)
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fi
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export LD_LIBRARY_PATH=$install_dir/lib
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export PATH=$install_dir/bin:$PATH
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if [[ $(python -V) != "Python $python_version" ]] ; then
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echo "Required Python version was not installed into PATH" >&2
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exit 1
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fi
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if [[ $(python -c 'import ssl; print(ssl.OPENSSL_VERSION)') != OpenSSL\ ${openssl_version}* ]] ; then
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echo "Required OpenSSL version was not installed into Python" >&2
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exit 1
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fi
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