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‎.travis.yml

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os: osx
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sudo: required
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language: generic
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install:
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- "./build.sh"

‎README.md

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# PythonDotApp
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Skeleton to build Python 3 together with a custom hello world application and package it as OS X Application.
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Before you start, install brew.
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To install additional packages add them to requirements.txt
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If you need more packages from brew you have to edit build.sh

‎build.sh

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#!/bin/bash
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set -e
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NAME="PythonSkeleton"
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IDENTIFIER="com.example.PythonSkeleton"
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OSXVERSION=10.9
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APPLICATION=application
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BASE=`pwd`
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PREFIX="$BASE/dist"
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BREW=/usr/local
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brew update
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function brew_install {
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pkg=$1
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brew list | grep -q $pkg || brew install $pkg
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brew outdated $pkg || brew upgrade $pkg
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}
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brew_install openssl
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brew_install sqlite
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brew_install xz
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brew_install readline
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# add lxml dependencies
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brew_install libxml2
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brew_install libxslt
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# Python
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CPPFLAGS="-I$BREW/opt/openssl/include/openssl"
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LDFLAGS=""
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for pkg in openssl sqlite readline xz; do
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CPPFLAGS="$CPPFLAGS -I$BREW/opt/$pkg/include"
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LDFLAGS="$LDFLAGS -L$BREW/opt/$pkg/lib"
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done
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export CPPFLAGS
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export LDFLAGS
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version=3.5.2
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url="https://www.python.org/ftp/python/${version}/Python-${version}.tar.xz"
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name=`basename $url .tar.xz`
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tar=`basename $url`
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test -e $tar || curl -O $url
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test -e $name || tar xf $tar
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cd $name
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./configure MACOSX_DEPLOYMENT_TARGET=$OSXVERSION --prefix="$PREFIX"
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make -j8
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make altinstall
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unset CPPFLAGS
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unset LDFLAGS
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ln -sf pip3.5 "$PREFIX/bin/pip"
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ln -sf pip3.5 "$PREFIX/bin/pip3"
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ln -sf python3.5 "$PREFIX/bin/python3"
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PATH="$PREFIX/bin:$PATH"
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cd "$BASE"
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test -e requirements.txt && pip3.5 install -r requirements.txt
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chmod -R +rw "$PREFIX/lib"
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# make self contained
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for lib in \
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opt/libxml2/lib/libxml2.2.dylib \
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opt/libxslt/lib/libexslt.0.dylib \
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opt/libxslt/lib/libxslt.1.dylib \
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opt/openssl/lib/libcrypto.1.0.0.dylib \
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opt/openssl/lib/libssl.1.0.0.dylib \
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opt/readline/lib/libreadline.6.dylib \
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opt/sqlite/lib/libsqlite3.0.dylib \
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opt/xz/lib/liblzma.5.dylib \
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; do
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target="$PREFIX/lib/`basename "$lib"`"
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rm -f "$target"
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cp -a "$BREW/$lib" "$target"
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done
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chmod -R +rw "$PREFIX/lib"
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mkdir -p "$PREFIX/etc/openssl/certs"
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cp /usr/local/etc/openssl/cert.pem "$PREFIX/etc/openssl"
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# cleanup
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rm -rf \
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"$PREFIX/lib/python3.5/test" \
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"$PREFIX/bin/openssl" \
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"$PREFIX/etc/openssl/man" \
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"$PREFIX/bin/c_rehash" \
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"$PREFIX/bin/2to3-3.5" \
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"$PREFIX/bin/easy_install-3.5" \
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"$PREFIX/bin/idle3.5" \
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"$PREFIX/bin/pyvenv-3.5" \
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"$PREFIX/bin/c_rehash" \
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"$PREFIX/bin/pydoc3.5"
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for bin in $PREFIX/bin/pip3.5 $PREFIX/bin/python3.5m-config; do
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sed "s#$PREFIX/bin/python3.5#/usr/bin/env python3.5#g" "$bin" > "$bin.t"
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mv "$bin.t" "$bin"
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chmod +x "$bin"
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done
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find "$PREFIX" -d -name "__pycache__" -type d -exec rm -r "{}" \;
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find "$PREFIX" -name "*.pyc" -exec rm "{}" \;
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find "$PREFIX" -name "*.a" -exec rm -f "{}" \;
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for plib in \
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$PREFIX/lib/python3.5/site-packages/lxml/etree.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/site-packages/lxml/objectify.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/lib-dynload/_hashlib.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/lib-dynload/_lzma.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/lib-dynload/_sqlite3.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/lib-dynload/_ssl.cpython-35m-darwin.so \
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$PREFIX/lib/python3.5/lib-dynload/readline.cpython-35m-darwin.so \
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; do
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if [ -e "$plib" ]; then
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for lib in \
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$BREW/Cellar/libxslt/1.1.28_1/lib/libxslt.1.dylib \
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$BREW/Cellar/openssl/1.0.2d_1/lib/libcrypto.1.0.0.dylib \
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$BREW/opt/libxml2/lib/libxml2.2.dylib \
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$BREW/opt/libxslt/lib/libexslt.0.dylib \
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$BREW/opt/libxslt/lib/libxslt.1.dylib \
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$BREW/opt/openssl/lib/libcrypto.1.0.0.dylib \
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$BREW/opt/openssl/lib/libssl.1.0.0.dylib \
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$BREW/opt/readline/lib/libreadline.6.dylib \
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$BREW/opt/sqlite/lib/libsqlite3.0.dylib \
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$BREW/opt/xz/lib/liblzma.5.dylib \
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$PREFIX/lib/libcrypto.1.0.0.dylib \
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$PREFIX/lib/libexslt.0.dylib \
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$PREFIX/lib/liblzma.5.dylib \
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$PREFIX/lib/libreadline.6.dylib \
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$PREFIX/lib/libsqlite3.0.dylib \
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$PREFIX/lib/libssl.1.0.0.dylib \
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$PREFIX/lib/libxml2.2.dylib \
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$PREFIX/lib/libxslt.1.dylib \
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/usr/lib/libexslt.0.dylib \
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/usr/lib/libreadline.6.dylib \
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/usr/lib/libxml2.2.dylib \
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/usr/lib/libxslt.1.dylib \
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; do
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name=`basename $lib`
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otool -L "$plib" | grep -q "$lib" && install_name_tool -change "$lib" "@executable_path/../lib/$name" "$plib"
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done
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otool -L "$plib"
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fi
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done
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mkdir -p "${NAME}.app/Contents/MacOS"
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mv $PREFIX "${NAME}.app/Contents/Python"
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cat > "$NAME.app/Contents/MacOS/$NAME" << EOF
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#!/bin/bash
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cd "\$(dirname "\$0")"
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PREFIX="\$(dirname "\$(pwd)")/Python"
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export SSL_CERT_FILE="\$PREFIX/etc/openssl/cert.pem"
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export SSL_CERT_DIR="\$PREFIX/etc/openssl/certs"
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"\$PREFIX/bin/python3.5" -m $APPLICATION
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EOF
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chmod +x "$NAME.app/Contents/MacOS/$NAME"
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cat > "$NAME.app/Contents/Info.plist" << EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>BuildMachineOSBuild</key>
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<string>15C50</string>
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<key>CFBundleDevelopmentRegion</key>
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<string>en</string>
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<key>CFBundleExecutable</key>
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<string>${NAME}</string>
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<key>CFBundleIconFile</key>
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<string>AppIcon</string>
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<key>CFBundleIdentifier</key>
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<string>${IDENTIFIER}</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleName</key>
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<string>${NAME}</string>
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<key>CFBundlePackageType</key>
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<string>APPL</string>
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<key>CFBundleShortVersionString</key>
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<string>0.8</string>
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<key>CFBundleSignature</key>
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<string>????</string>
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<key>CFBundleSupportedPlatforms</key>
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<array>
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<string>MacOSX</string>
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</array>
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<key>CFBundleVersion</key>
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<string>1</string>
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<key>DTPlatformBuild</key>
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<string>7C68</string>
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<key>DTPlatformVersion</key>
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<string>GM</string>
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<key>DTSDKBuild</key>
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<string>15C43</string>
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<key>DTSDKName</key>
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<string>macosx10.10</string>
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<key>DTXcode</key>
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<string>0720</string>
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<key>DTXcodeBuild</key>
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<string>7C68</string>
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<key>LSMinimumSystemVersion</key>
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<string>${OSXVERSION}</string>
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<key>LSUIElement</key>
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<true/>
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<key>NSHumanReadableCopyright</key>
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<string>No Copyright</string>
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<key>NSMainNibFile</key>
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<string>MainMenu</string>
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<key>NSPrincipalClass</key>
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<string>NSApplication</string>
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</dict>
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</plist>
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EOF
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test -e test.py && "${NAME}.app/Contents/Python/bin/python3.5" test.py
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find "${NAME}.app" -d -name "__pycache__" -type d -exec rm -r "{}" \;
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find "${NAME}.app" -name "*.pyc" -exec rm "{}" \;

‎example/application/__init__.py

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‎example/application/__main__.py

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import tkinter as tk
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class Application(tk.Frame):
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def __init__(self, master=None):
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super().__init__(master)
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self.pack()
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self.create_widgets()
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def create_widgets(self):
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self.hi_there = tk.Button(self)
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self.hi_there["text"] = "Hello World\n(click me)"
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self.hi_there["command"] = self.say_hi
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self.hi_there.pack(side="top")
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self.quit = tk.Button(self, text="QUIT", fg="red",
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command=root.destroy)
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self.quit.pack(side="bottom")
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def say_hi(self):
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print("hi there, everyone!")
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root = tk.Tk()
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app = Application(master=root)
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app.mainloop()

‎example/application/__pycache__/__init__.cpython-35.pyc

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‎example/application/__pycache__/__main__.cpython-35.pyc

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‎example/setup.py

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from distutils.core import setup
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setup(name="application", packages=['application'])

‎requirements.txt

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# add additional dependencies here
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lxml
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# i.e. add PyQt5
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#PyQt5
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# main application
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# replace with your module that can be run via python3 -m application
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./example

‎test.py

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#!/usr/bin/env python3
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import ssl
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print('loaded ssl')
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import sqlite3
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print('loaded sqlite3')
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import lxml
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print('loaded lxml')
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print('TEST OK')

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