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| #!/usr/bin/env bash | |
| # Copyright 2016 Djebran Lezzoum All Rights Reserved. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # build and install python to a local user folder | |
| # build-python.sh ver target_folder | |
| SCRIPT=$(readlink -f "${0}") | |
| THIS_PATH=$(dirname "${SCRIPT}") | |
| INSTALL_REQUIREMENTS=false | |
| PY_FILE_BASE_URL="https://www.python.org/ftp/python" | |
| cd ${THIS_PATH} | |
| PY_MIN="${1}" | |
| if [ ! ${PY_MIN} ] | |
| then | |
| # latest stable | |
| PY_MIN="3.5" | |
| fi | |
| declare -A builds=(["2.7"]="12" ["3.4"]="5" ["3.5"]="2" ["3.6"]="0rc1") | |
| PY_BUILD="${builds[$PY_MIN]}" | |
| if [ ! ${PY_BUILD} ] | |
| then | |
| echo "no build defined for ${PY_MIN}" | |
| exit 1 | |
| else | |
| echo "> proceed to build python: ${PY_MIN}.${PY_BUILD}" | |
| fi | |
| PY_VER="${PY_MIN}.${PY_BUILD}" | |
| PY_BIN="python${PY_MIN}" | |
| TARGET_HOME="${2}" | |
| if [ ! ${TARGET_HOME} ] | |
| then | |
| TARGET_HOME="${HOME}/bin" | |
| else | |
| if [ ! -d ${TARGET_HOME} ] | |
| then | |
| echo "target does not exits: ${TARGET_HOME}" | |
| exit 1 | |
| fi | |
| fi | |
| LOCAL_PYTHON_HOME="${TARGET_HOME}/python/${PY_MIN}" | |
| echo "> compile python to target folder: ${LOCAL_PYTHON_HOME}" | |
| PY="${LOCAL_PYTHON_HOME}/bin/${PY_BIN}" | |
| PY_FILE="Python-${PY_VER}.tar.xz" | |
| if [[ ${PY_BUILD} == *"b"* || ${PY_BUILD} == *"a"* || ${PY_BUILD} == *"rc"* ]] | |
| then | |
| echo "> proceding with pre release build" | |
| PY_FILE_URL="${PY_FILE_BASE_URL}/${PY_MIN}.0/${PY_FILE}" | |
| else | |
| PY_FILE_URL="${PY_FILE_BASE_URL}/${PY_VER}/${PY_FILE}" | |
| fi | |
| if [ ${INSTALL_REQUIREMENTS} == true ] | |
| then | |
| # install requirements | |
| sudo apt-get update | |
| sudo apt-get install build-essential | |
| sudo apt-get install libncursesw5-dev libgdbm-dev libc6-dev libreadline-dev libncurses-dev | |
| sudo apt-get install libssl-dev openssl | |
| sudo apt-get install zlib1g-dev libbz2-dev libzip-dev libsqlite3-dev | |
| # / install requirements | |
| fi | |
| if [ ! -d ${LOCAL_PYTHON_HOME} ] | |
| then | |
| echo "creating target folder: ${LOCAL_PYTHON_HOME}" | |
| mkdir -p ${LOCAL_PYTHON_HOME} | |
| fi | |
| echo "dowloading file: ${PY_FILE_URL}" | |
| wget "${PY_FILE_URL}" | |
| echo "extract content from: ${PY_FILE} ..." | |
| if [ ! -f ${PY_FILE} ] | |
| then | |
| echo "file does not exits: ${PY_FILE}" | |
| exit 1 | |
| fi | |
| tar -xf $PY_FILE | |
| echo "remove ${PY_FILE}" | |
| rm ${PY_FILE} | |
| PY_SOURCE_FOLDER_NAME="Python-${PY_VER}" | |
| cd ./${PY_SOURCE_FOLDER_NAME} | |
| echo "configure with prefix: ${LOCAL_PYTHON_HOME}" | |
| ./configure --prefix=${LOCAL_PYTHON_HOME} --without-tk --with-ensurepip=install | |
| # --enable-shared | |
| make | |
| make install | |
| cd ${THIS_PATH} | |
| # remove the extracted source folder | |
| rm -r -f ${THIS_PATH}/${PY_SOURCE_FOLDER_NAME} | |
| # export LD_LIBRARY_PATH="${LOCAL_PYTHON_HOME}/lib" | |
| $PY -m pip install pip --upgrade | |
| $PY -m pip install virtualenv --upgrade | |
| exit 0 |
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