Date: Fri, 13 Sep 2002 18:43:06 +1000 (EST) From: Bruce Evans <bde@zeta.org.au> To: Kris Kennaway <kris@obsecurity.org> Cc: current@FreeBSD.ORG Subject: Re: Alpha fatal warning in kernel compile Message-ID: <20020913183115.O9223-100000@gamplex.bde.org> In-Reply-To: <20020912202750.GA21944@xor.obsecurity.org>
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On Thu, 12 Sep 2002, Kris Kennaway wrote: > How are you supposed to disable -Werror in kernel builds? Setting Not :-). You are supposed to fix errors and not ignore them. > ... > cc1: warnings being treated as errors > /local0/src2/sys/dev/ccd/ccd.c: In function `ccdiodone': > /local0/src2/sys/dev/ccd/ccd.c:1181: warning: long long int format, daddr_t arg (arg 6) > *** Error code 1 This is a routine printf format error. %lld format should only be used for printing long longs (which should never be used). Here the type is daddr_t, which happens to be int64_t, which happens to be plain long on alphas. Don't forget to fix the other error in the printf. 2 bio_blkno's are printed using 2 different wrong formats, but only 1 is warned about because the value of 1 of them is broken (cast) to be bug for bug compatible with its format. There are several more printf format errors hidden under options. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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