66 lines
1.9 KiB
Bash
66 lines
1.9 KiB
Bash
#!/bin/bash
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venv()
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{
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# Usage:
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#
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# venv: Creates a venv with the current `python` version.
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# venv VERSION: Create a venv with given version.
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#
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# Example:
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#
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# venv 3.10
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deactivate 2>/dev/null
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if ! [[ -d .venv ]]
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then
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"python$1" -m venv --prompt "$(basename "$PWD"))(py$("python$1" --version | cut -d' ' -f2)" .venv
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fi
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source .venv/bin/activate
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}
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compile-python()
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{
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# Inspired from the great https://gitlab.com/python-devs/ci-images/
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# Thanks Barry Warsaw.
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# Needs:
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# sudo apt-get update; sudo apt-get install make build-essential libssl-dev zlib1g-dev \
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# libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm \
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# libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
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local PY_VERSION="$1"
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local BETA="$2"
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local FLAGS=""
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if dpkg --compare-versions "$PY_VERSION" ge 3.8.0 # Since 3.8.0 debug builds are ABI compatible, let's use them.
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then
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FLAGS="--with-pydebug"
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fi
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local URL="https://www.python.org/ftp/python"
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(
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cd /tmp || return 1
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wget -qO- "$URL/$PY_VERSION/Python-$PY_VERSION$BETA.tgz" | tar -xzf - || (
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echo "Version not found, check on $URL."
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)
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[ -d "Python-$PY_VERSION$BETA" ] && (cd "Python-$PY_VERSION$BETA"; ./configure $FLAGS --prefix="$HOME/.local/" && make -j "$(nproc)" && make altinstall) &&
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rm -r "Python-$PY_VERSION$BETA"
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)
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}
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compile-pythons()
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{
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# Compiles a usefull set of Python versions.
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compile-python 3.7.16 &
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compile-python 3.8.16 &
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compile-python 3.9.16 &
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compile-python 3.10.10 &
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compile-python 3.11.2 &
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compile-python 3.12.0 b1 &
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wait
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}
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_compile_python()
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{
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COMPREPLY=( $( compgen -W '$( command curl -s https://www.python.org/ftp/python/ | grep -o ">[0-9.]\+/<" | sed "s/^>//;s|/<$||" )' -- "${COMP_WORDS[COMP_CWORD]}") )
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}
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complete -F _compile_python compile-python
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