Re: Setting up an Ada hello world project
- From: Björn Persson <spam-away@xxxxxxxxxxx>
- Date: Tue, 31 Oct 2006 20:58:40 GMT
markww wrote:
I finally got a working compiler for windows. However, I'm not quite[...]
sure how to go about compiling a hello world application. The default
project created one source file with the text:
but the compiler complains that there are no Ada sources in this
project. How do I go about adding an Ada source? I just want to run
something like:
with Ada.Text_IO;
procedure Hello is
begin
Ada.Text_IO.Put_Line("Hello, world!");
end Hello;
You don't need a project file to compile a hello world program. Since you have Gnat you should put that in a file named "hello.adb" and then run "gnatmake hello.adb". This should produce an executable file named "hello.exe".
I think you should let the Gnat project files wait a bit. Right now you can think of them as something GPS uses to store the settings you make. Later, when you're more familiar with Ada, you can start learning what Gnat project files are useful for.
--
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