RE: USING ADA COMPILERS:

You have two choices:
1. If you still wish to use ADA/ED, then follow the instructions in
handout 1, except
	remove " setenv ADAED /usr/local". This should solve the problem.

2. You can also use GNAT(GNU/NYU Ada Translator) to compile your Ada
programs. This in fact is a better choice.

>> Step 1:
	add the following command-lines to your ~/.cshrc file.

setenv GCC_EXEC_PREFIX /usr/local/gnat/lib/gcc-lib/sparc-sun-sunos4.1.3/2.7.0/
setenv ADA_INCLUDE_PATH /usr/local/gnat/adainclude
setenv ADA_OBJECTS_PATH /usr/local/gnat/lib/gcc-lib/sparc-sun-sunos4.1.3/2.7.0/adalib
setenv LIBRARY_PATH /usr/local/gnat/lib/gcc-lib/sparc-sun-sunos4.1.3/2.7.0/adalib
setenv C_INCLUDE_PATH /usr/local/gnat/lib/gcc-lib/sparc-sun-sunos4.1.3/2.7.0/include
setenv PATH /usr/local/gnat/bin:$PATH

>> Step 2:
	make your file names end with .adb (Ada Body) and .ads (Ada 
Specification), respectively. For example, a program containing a date package
and a procedure for birthday calculation might consists of three file:
	date.ads	- The specification part of package date
	date.adb	- The body of package date
	birthday.adb	- The body procedure of main program

-- If you only have one file containing the program, use the extension '.adb'

>> Step 3:
	Use gnatmake to compile & link your program: 
	syntax:
		gnatmake <Your main program.adb>
	e.g.:
		(for the above birthday example, you should type:)
		gnatmake birthday.adb

>> Step 4:
	Good Luck!