delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/2000/09/24/19:46:57

From: Michael Sauer <AlfonTZ AT web DOT de>
Newsgroups: gnu.gcc,gnu.gcc.help,comp.os.msdos.djgpp
Subject: Re: How do I compile using gcc?
Date: Mon, 25 Sep 2000 01:22:42 +0200
Organization: University of Saarland, Computing Center, Germany.
Lines: 16
Message-ID: <39CE8CC2.24F5E7D0@web.de>
References: <8pjebi$bfh$1 AT news DOT ihug DOT co DOT nz>
Mime-Version: 1.0
X-Mailer: Mozilla 4.75 [en] (X11; U; Linux 2.2.17 i686)
X-Accept-Language: en
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

K Donovan wrote:

> What is the command line for gcc? What does -wall mean? (and the other
> commands of course) Is there a document on the net which can help me? -
> thanx in advance.

first, try 'gcc --help', there you get all command line options for gcc
-Wall is an option, which implies all of -W... options. With the
-Wall option, you get lots of warnings, you wouldn't get if you don't use
this option.
Those warnings show some unclean programming in your source. A final
release of a
programm should compile without warnings using the -Wall switch.

mfg mIc

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019