From owner-cvs-all  Mon Apr 22  3:12:35 2002
Delivered-To: cvs-all@freebsd.org
Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16])
	by hub.freebsd.org (Postfix) with ESMTP
	id 5B30437B420; Mon, 22 Apr 2002 03:12:29 -0700 (PDT)
Received: from bde.zeta.org.au (bde.zeta.org.au [203.2.228.102])
	by mailman.zeta.org.au (8.9.3/8.8.7) with ESMTP id UAA03616;
	Mon, 22 Apr 2002 20:07:49 +1000
Date: Mon, 22 Apr 2002 20:08:37 +1000 (EST)
From: Bruce Evans <bde@zeta.org.au>
X-X-Sender: bde@gamplex.bde.org
To: Ruslan Ermilov <ru@FreeBSD.org>
Cc: Peter Wemm <peter@wemm.org>,
	"David O'Brien" <obrien@FreeBSD.org>,
	"M. Warner Losh" <imp@village.org>, <cvs-committers@FreeBSD.org>,
	<cvs-all@FreeBSD.org>
Subject: Re: PROG_CXX (was: Re: cvs commit: src/gnu/usr.bin/gperf Makefile
 src/gnu/usr.bin/groff/src/devices/grodvi Makefile src/gnu/usr.bin/groff/src/devices/grohtml
 Makefile src/gnu/usr.bin/groff/src/devices/gro
In-Reply-To: <20020412082651.GB75003@sunbay.com>
Message-ID: <20020422195118.T8253-100000@gamplex.bde.org>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG

On Fri, 12 Apr 2002, Ruslan Ermilov wrote:

> I also thought about this last night.  Linking with c++ is _required_ for
> static linkage of C++ programs to work; libstdc++.a depends on libm.a, and
> c++ is "smart" enough to call linker with -lstdc++ -lm (it should probably
> be doing this in the -static case only anyway).  Should be fixed in 1.108.
>
> This brings another question [for BDE].  Should be convert all usages of
> -lfoo to ${MINUSLFOO}, similar to the way we do it for ${MINUSLPAM}, to
> avoid doing this extra work in each individual makefile when it fails to
> compile statically.

I wouldn't like to see the ugly MINUSLPAM hack duplicated, and hope it will
not be needed.

For libm, I think the correct fix is to merge it into libc and change
libm to an optional stub.

Bruce


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message