Date: Tue, 28 Jun 2011 23:19:41 +0400 From: Pan Tsu <inyaoo@gmail.com> To: Niclas Zeising <zeising@daemonic.se> Cc: Gabor PALI <pgj@FreeBSD.org>, freebsd-current@freebsd.org, freebsd-ports@freebsd.org Subject: Re: -Qunused-parameter and clang (was Re: GHC Port on 9-CURRENT) Message-ID: <86k4c5epbm.fsf@gmail.com> In-Reply-To: <4E0A2172.7000800@daemonic.se> (Niclas Zeising's message of "Tue, 28 Jun 2011 20:46:10 %2B0200") References: <4E0679AA.20100@shadowsun.net> <4E06863F.7010104@FreeBSD.org> <4E0A2172.7000800@daemonic.se>
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Niclas Zeising <zeising@daemonic.se> writes: > Sorry for hijacking this thread, and cross posting. > > On 2011-06-26 03:07, Gabor PALI wrote: >> >> >>> With Clang, an error occurs in one of the configure scripts, because >>> Clang warns about unused command-line arguments, and the configure >>> script assumes that to be a compiler error. You can deal with this by >>> adding -Qunused-parameter to CFLAGS. >> >> Thanks for investigating this. >> > > This should probably be made the default, at least for ports when clang > is compiled, since the output generated when not using > -Qunused-parameter confuses configure scripts, and stops at least > FireFox 5 from compiling, that I know of. Do you use ccache? Try without. For example, the combo confuses libtool http://docs.freebsd.org/cgi/mid.cgi?86d3i8b3dc.fsf
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