From: Alexandre Oliva <aoliva@redhat.com>
To: nimrod99@dingoblue.net
Cc: gcc-help@gcc.gnu.org
Subject: Re: Problem with header files.
Date: Fri, 03 Aug 2001 16:49:00 -0000 [thread overview]
Message-ID: <orr8usaen7.fsf@feijoada.lsd.ic.unicamp.br> (raw)
In-Reply-To: <01080409411301.19611@Hand_Of_God>
On Aug 3, 2001, Matt R <nimrod99@dingoblue.net> wrote:
> I have a problem getting GCC to refer to header files.
No, your problem is not about header files, it's about libraries, that
are a completely different thing. Headers supply declarations or
inline implementations; libraries supply implementations for functions
that are only declared in headers, or that fail to be inlined. The
library in which sqrt() is defined is the math library, that you can
link in by adding `-lm' to the link command.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me
next prev parent reply other threads:[~2001-08-03 16:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-03 16:32 Matt R
2001-08-03 16:43 ` David Berthelot
2001-08-03 16:49 ` Alexandre Oliva [this message]
2001-08-03 17:52 ` Problem with header files. YeHaaaaaa!!!!! Matt R
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