##
## Easkey Language
##
## By Keqiu Hu,     Xiaoyu Huang, 
##    Jinqi Huang,  Lizhong Zhang and Zonghen Wang
##
## Columbia University, Dec-19-2012 
##
##

Building, Compiling and Executing Instructions:

0. Prerequisites
        Change File "EasKey" to "EasKey.exe", which cannot be emailed through lionmail.
	Easkey Language must run in Windows. 
	You should use Linux or MacOS to compile the program.
	And then copy the generated file *.ekb to Windows. 
	
1. Build
   To build the compiler, cd into 'src' directory and then type 
   'make'.
   
2. Compile
   To compile an Easkey source file, type 'ekc xxx.ek'. A file name
   'xxx.ekb' will be generated in the same directory as the .ek file.
   
3. Run
   To execute the .ekb file, you should copy the .ekb file to windows environment. 
   Then type in 'Easkey.exe xxx.ekb'