added single-file executable

basics.py

@@ -17,7 +17,7 @@
 VERSION_STR = u'v0.5.2-beta'
 
 # Date of software version
-VERSION_DATE_STR = u'May 2017'
+VERSION_DATE_STR = u'June 2017'
 
 # default log level
 DEFAULT_LOG_LEVEL = logging.INFO  # CRITICAL, ERROR, WARNING, INFO, DEBUG

singleFileExecutableLinuxCreate.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+echo "Requires Python and pip to be installed"
+echo "Read: http://www.pyinstaller.org/"
+echo "Something similar should work on Windows as well"
+echo "Read: https://mborgerson.com/creating-an-executable-from-a-python-script"
+
+su -c "pip install pyinstaller" root
+pyinstaller --hidden-import pkgutil --windowed --icon=icons/TrezorHash.ico --onefile TrezorHash.py
+echo "Single file executable is: ./dist/TrezorHash"
+ls -lh ./dist/TrezorHash

singleFileExecutableLinuxReadme.txt

@@ -0,0 +1,9 @@
+This single file executable for Linux was created in May 2017
+on Debian GNU/Linux 8 (jessie) 64-bit.
+To reproduce it:
+- install Python
+- install pip
+- download TrezorHash from https://github.com
+- run "make"
+- run script singleFileExecutableOnLinuxCreate.sh
+The output is a 43M file TrezorHash in dist/TrezorHash