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Date:      Sun, 23 Jan 2011 18:07:33 -0500
From:      Mark Johnston <markjdb@gmail.com>
To:        "Michael D. Norwick" <mnorwick@centurytel.net>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Colorized compiler/linker messages
Message-ID:  <20110123230733.GA24421@mark-debian.phub.net.cable.rogers.com>
In-Reply-To: <4D3B8BD4.5010606@centurytel.net>
References:  <4D3B8BD4.5010606@centurytel.net>

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On Sat, Jan 22, 2011 at 08:00:52PM -0600, Michael D. Norwick wrote:
> Good Day,
> 
> I have seen this for some time when building ports and was wondering
> how it was done.  GCC when compiling and linking certain programs,
> ebook for example, emits messages in various colors.  How is that
> done?  Where does one find what the various colors are supposed to
> signify?  Or, is it just because it's more appealing?
> 
> Thank You,
> 
> Michael

I'm not sure about ebook specifically, but there's a wrapper for gcc called 
colorgcc which colorizes the diagnostics and errors that gcc emits. The idea is
that one can just do something like "CC=colorgcc make" when building.

I'm sure there are other programs out there that do something similar,
but colorgcc is the most common I think. Apparently there are similar
wrappers for make and diff as well.

-Mark



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