Date: Sat, 25 Feb 2012 07:46:03 +1100 (EST) From: Bruce Evans <brde@optusnet.com.au> To: Garrett Wollman <wollman@bimajority.org> Cc: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>, arch@freebsd.org Subject: Re: bsd/citrus iconv Message-ID: <20120225073707.H2864@besplex.bde.org> In-Reply-To: <20294.46718.356434.248475@hergotha.csail.mit.edu> References: <4F3C28DD.1020003@FreeBSD.org> <4F3C2D2D.5000402@FreeBSD.org> <4F3E78BA.4060203@FreeBSD.org> <864nupcuvl.fsf@ds4.des.no> <4F3E7B5A.20103@FreeBSD.org> <86zkchbff6.fsf@ds4.des.no> <4F3EADB5.7060008@FreeBSD.org> <20120223170918.GA79013@zim.MIT.EDU> <201202231822.q1NIMQOd020804@hergotha.csail.mit.edu> <201202231926.q1NJQPFa021654@hergotha.csail.mit.edu> <86d3958cqi.fsf@ds4.des.no> <20294.46718.356434.248475@hergotha.csail.mit.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-1569451402-1330116363=:2864 Content-Type: TEXT/PLAIN; charset=X-UNKNOWN; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Thu, 23 Feb 2012, Garrett Wollman wrote: > <<On Thu, 23 Feb 2012 22:24:21 +0100, Dag-Erling Sm=C3=B8rgrav <des@des.n= o> said: > >> That's entirely academic unless you want to modify gcc and clang to >> automatically pull in libiconv. > > It doesn't matter what gcc and clang do. POSIX ONLY specifies the > behavior of the "c99" utility. It does not specify the behavior of > any other compiler. FreeBSD's c99 doesn't actually work, since it doesn't know about libm. It also doesn't seem to provide a way to pass flags through to gcc, so it just breaks on -v and won't tell me which libraries it knows about :-). Any Standard C compiler for a hosted implementation needs to know about libm, so gcc -std=3Dc99 [-pedantic -fno-freestanding] is similarly broken (or just not a C compiler despite -std=3Dc99). Similarly for c89 and -std=3Dc89. I've never used a C compiler :-). c89 is closer to being one since C was simpler. Bruce --0-1569451402-1330116363=:2864--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20120225073707.H2864>