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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: tromey@redhat.com
Cc: pavel.v.chupin@gmail.com, mark.kettenis@xs4all.nl,
	       gdb-patches@sourceware.org
Subject: Re: [PATCH] gdb/configure: Replace hardcoded -ldl with check based on dlfcn.h availability
Date: Tue, 14 May 2013 19:24:00 -0000	[thread overview]
Message-ID: <201305141923.r4EJNvUE017192@glazunov.sibelius.xs4all.nl> (raw)
In-Reply-To: <87a9nx5qv9.fsf@fleche.redhat.com> (message from Tom Tromey on	Tue, 14 May 2013 13:00:10 -0600)

> From: Tom Tromey <tromey@redhat.com>
> Date: Tue, 14 May 2013 13:00:10 -0600
> 
> Mark> The fix isn't quite right.  OpenBSD for example has <dlfcn.h> but no
> Mark> libdl; dlopen(3) and friends live in libc.
> 
> Pavel> Hi Mark,
> Pavel> Thanks for your comments. Please see new patch attached.
> 
> Pavel> -    LIBS="-ldl $LIBS"
> Pavel> +    AC_CHECK_LIB(dl, dlopen)
> 
> I think it is probably better to use AC_SEARCH_LIBS.

That's indeed what the autoconf manual suggests.


  reply	other threads:[~2013-05-14 19:24 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-17 16:39 Pavel Chupin
2013-05-06 11:28 ` Pavel Chupin
2013-05-06 12:30   ` Mark Kettenis
2013-05-07 10:02     ` Pavel Chupin
2013-05-14 19:00       ` Tom Tromey
2013-05-14 19:24         ` Mark Kettenis [this message]
2013-05-16  6:47           ` Pavel Chupin
2013-05-16 14:04             ` Mark Kettenis

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