315 lines
8.0 KiB
Bash
Executable File
315 lines
8.0 KiB
Bash
Executable File
#!/bin/bash
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echo "Checking the environment..."
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unameOut="$(uname -s)"
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case "${unameOut}" in
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Linux*) machine=linux;;
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Darwin*) machine=mac;;
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CYGWIN*) machine=cygwin;;
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MSYS*) machine=msys;;
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MINGW32*) machine=mingw32;;
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MINGW64*) machine=mingw64;;
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*) machine=unknown;;
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esac
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if [ "${machine}" = "unknown" ] ; then
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echo "* Warning! Unknown environment: ${unameOut}"
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else
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echo "* ${machine} environment detected!"
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fi
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if [ "${machine}" = "linux" ] ; then
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devname="dev"
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else
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devname="devel"
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fi
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# $1 = url $2 = dst
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function download_url {
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url=$1
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dst=$2
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# check if wget or curl is installed
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if [ -x "$(command -v wget)" ] ; then
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echo "Downloading apt-cyg using wget..."
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wget $url -O $dst
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elif [ -x "$(command -v curl)" ]; then
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dirname="${dst%/*}"
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filename="${dst##*/}"
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pushd $dirname
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echo "Downloading apt-cyg using curl..."
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curl -o $filename -sfL $url
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popd > /dev/null
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else
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echo "Could not find curl or wget! Cannot download and install a package manager!" >&2
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exit 1
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fi
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}
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# $1 = package_name
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function install_package {
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# check if the installer (package manager) exists
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if [ "${machine}" = "cygwin" ] ; then
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while true; do
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if [ ! -x "$(command -v apt-cyg --version)" ] ; then
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# we give it one more chance and try to download the installer
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echo "Do you want to download the cygwin package manager (apt-cyg) and install the required utilities? (Press 1 or 2)"
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select yn in "Yes" "No"; do
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case $yn in
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Yes )
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url="andreika-git.github.io/apt-cyg/apt-cyg"
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dst="/tmp/apt-cyg"
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download_url $url $dst
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install $dst /bin
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rm $dst
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break;;
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No )
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echo "Please install it manually using you package manager!" >&2
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exit 1;
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esac
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done
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else
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break
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fi
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done
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elif [ "${machine}" = "msys" ] ; then
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if [ ! -x "$(command -v pacman)" ] ; then
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echo "Cannot detect pacman manager. Please install it manually using you package manager!" >&2
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exit 1;
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fi
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fi
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# now install
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echo "Do you want to install '$1' now? (Press 1 or 2)"
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select yn in "Yes" "No"; do
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case $yn in
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Yes )
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break;;
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No )
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if [ "$2" = "optional" ] ; then
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return 1
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fi
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echo "Please install it manually using your package manager!" >&2
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exit 1;
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esac
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done
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if [ "${machine}" = "cygwin" ] ; then
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apt-cyg install $1
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elif [ "${machine}" = "msys" ] ; then
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pacman -S mingw-w64-x86_64-$1
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elif [ "${machine}" = "linux" ] ; then
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if ! sudo apt-get install $1; then
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# try updating the apt repo
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sudo apt update
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if ! sudo apt-get install $1; then
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echo "Error! Cannot install the package $1. Please install it manually using your package manager!" >&2
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exit 1;
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fi
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fi
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fi
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return 0
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}
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echo "Checking the Python version..."
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# check python version - should be 3.x ONLY
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# todo: currently Python 3.9 is still buggy, so we use 3.8
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python_bin="python3.8"
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while true; do
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python_ver=$($python_bin -V 2>&1 | grep -Po '(?<=Python )(.+)')
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if [[ -z "$python_ver" ]] || [[ ! $python_ver =~ ^3\.[89].* ]] ; then
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echo "Error! Python 3.8 or later is required. It should be installed and added to the PATH!"
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while true; do
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if ! [ -x "$(command -v wget)" ] ; then
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echo "Warning! wget is not installed. Using wget is preferred for installing other packages"
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if ! install_package wget optional; then
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break
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fi
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else
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break
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fi
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done
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install_package python3
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else
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break
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fi
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done
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# $1 = name, $2 = library name, $3 = package name
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function check_library {
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echo "* Checking $1..."
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while true; do
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if ! command -v pkg-config >/dev/null 2>&1 ; then
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echo "* Missing pkg-config"
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echo "Do you want to download and install it now? (Press 1 or 2)"
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select yn in "Yes" "No"; do
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case $yn in
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Yes ) install_package pkg-config; break;;
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No ) exit 1;
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esac
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done
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fi
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lib=$(pkg-config --libs $2 2>&1 | grep -Po '(\-l'$1')')
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if [[ -z "$lib" ]] ; then
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echo "Error! Library $1 NOT FOUND!"
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else
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echo "* Library $1 FOUND!"
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return
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fi
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install_package $3
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done
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}
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function install_pip3 {
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pip3installer="https://bootstrap.pypa.io/pip/get-pip.py"
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dst="/tmp/get-pip.py"
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download_url $pip3installer $dst
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$python_bin $dst
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rm $dst
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}
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function pip3_install_module {
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# check if pip3 works
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pip_bin="$python_bin -m pip"
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while true; do
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pip3v=$($pip_bin --version 2>&1 | grep -Po '(pip [0-9]+\.[0-9]+.*)')
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if [[ -z "$pip3v" ]] ; then
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echo "* Missing pip3"
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if [ "${machine}" = "linux" ] || [ "${machine}" = "cygwin" ] ; then
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echo "Do you want to download and install it now? (Press 1 or 2)"
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select yn in "Yes" "No"; do
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case $yn in
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Yes ) install_pip3; break;;
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No ) exit 1;
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esac
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done
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else
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install_package pip3
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fi
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else
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break
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fi
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done
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# check if gnu compiler works (needed by some modules)
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gcc_bin="g++"
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while true; do
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gccv=$($gcc_bin -v 2>&1 | grep -Po '(version\s+[0-9]+\.[0-9]+.*)')
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if [[ -z "$gccv" ]] ; then
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echo "* Missing gcc/g++ compiler"
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if [ "${machine}" = "cygwin" ] ; then
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install_package gcc-g++
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else
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install_package gcc
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fi
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else
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break
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fi
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done
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# check if Python-devel is available (needed by some Py modules)
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while true; do
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python_dev=0
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# check if distutils.sysconfig is usable
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if $($python_bin -c "from distutils import sysconfig" &> /dev/null); then
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# get include path for this python version
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INCLUDE_PY=$($python_bin -c "from distutils import sysconfig as s; print (s.get_config_vars()['INCLUDEPY'])")
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if [ -f "${INCLUDE_PY}/Python.h" ]; then
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python_dev=1
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echo "* Found python-dev on ${INCLUDE_PY}"
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fi
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fi
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if [ "$python_dev" -eq "0" ] ; then
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echo "* Missing python-dev"
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install_package python3-${devname}
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else
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break
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fi
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done
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echo "* Installing python module $1 using $pip3v and gcc $gccv..."
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$pip_bin install $pymodule
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}
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echo "* Python $python_ver detected!"
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echo "Checking git..."
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git_bin="git"
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git_ver=0
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while true; do
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git_ver=$($git_bin version 2>&1 | grep -Po '(version [0-9]+\.[0-9]+.*)')
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if [[ -z "$git_ver" ]] ; then
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echo "Error! Git not found! We need it to update submodules."
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install_package git
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else
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break
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fi
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done
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echo "* Git $git_ver detected!"
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echo "Updating git submodules for scripts..."
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#git submodule update --init -- bin/gerbmerge bin/python-combine-pdfs bin/InteractiveHtmlBom bin/pcb-tools
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echo "Checking the Python modules..."
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declare -A modules
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modules[simpleparse]=simpleparse
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modules[moderngl]=ModernGL
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modules[PIL]=Pillow
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modules[pyrr]=Pyrr
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modules[numpy]=NumPy
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modules[vrml.vrml97]=PyVRML97
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modules[contextlib2]=contextlib2
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modules[PyPDF2]=PyPDF2
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#modules[gerber]=gerber
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modules[configparser]=configparser
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modules[gzip]=gzip
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modules[cairocffi]=cairocffi
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# check modules
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for module in "${!modules[@]}"; do
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pymodule=${modules[$module]}
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while true; do
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module_detected=0
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$python_bin -c "import sys, pkgutil; sys.path.append('./bin/pcb-tools'); sys.exit(0 if (pkgutil.find_loader('$module')) else 1)"
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if [ $? -eq 0 ]; then
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echo "* Checking Python module '$pymodule': OK"
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module_detected=1
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else
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echo "* Checking Python module '$pymodule': ERROR!"
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echo " Python module '$pymodule' is required and NOT found!"
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fi
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# some modules have dependencies
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if [ "$pymodule" = "cairocffi" ]; then
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echo "* Checking module dependencies: ffi and cairo"
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check_library ffi libffi libffi-${devname}
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check_library cairo cairo libcairo-${devname}
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fi
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if [ "$pymodule" = "Pillow" ]; then
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echo "* Checking module dependencies: jpeg"
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check_library jpeg libjpeg libjpeg-${devname}
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fi
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if [ "$pymodule" = "ModernGL" ]; then
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echo "* Checking module dependencies: GL"
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#check_library GL GL libGL-${devname}
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fi
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if [ "$module_detected" -eq "0" ] ; then
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if [ ]; then
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echo "Please use 'pip3 install $pymodule' to install it manually!"
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exit 1;
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else
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echo "Do you want to download and install it now? (Press 1 or 2)"
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select yn in "Yes" "No"; do
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case $yn in
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Yes ) pip3_install_module $pymodule; break;;
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No ) exit 1;
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esac
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done
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fi
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else
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break
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fi
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done
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done
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echo "All checks done!"
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exit 0
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