Date: Thu, 1 Feb 2001 10:07:43 -0700 From: "Kenneth D. Merry" <ken@kdm.org> To: "James E. Housley" <jeh@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: ports/misc/amanda24-server Makefile pkg-plist Message-ID: <20010201100743.A45976@panzer.kdm.org> In-Reply-To: <3A799635.6BB47528@FreeBSD.org>; from jeh@FreeBSD.org on Thu, Feb 01, 2001 at 12:00:37PM -0500 References: <200102011259.f11CxtB64291@freefall.freebsd.org> <20010201095324.A45813@panzer.kdm.org> <3A799635.6BB47528@FreeBSD.org>
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On Thu, Feb 01, 2001 at 12:00:37 -0500, James E. Housley wrote: > "Kenneth D. Merry" wrote: > > > > On Thu, Feb 01, 2001 at 04:59:55 -0800, James E. Housley wrote: > > > jeh 2001/02/01 04:59:55 PST > > > > > > Modified files: > > > misc/amanda24-server Makefile pkg-plist > > > Log: > > > Up throught FreeBSD 3.x scsiio.h existed anc cause chg-scsi to be built. > > > After that, SCSI was CAMified and chg-scsi isn't built, but that is a > > > seperate problem. > > > > > > Submitted by: bento > > > > CAM went into the tree in FreeBSD 3.0. > > > > There are also 2.2.x versions out there with CAM patches applied. > > > > The most reliable way to detect a CAM system, from a makefile, is: > > > > .if exists(/usr/include/camlib.h) > > ...CAM system... > > .else > > ...not a CAM system... > > .endif > > The ./configure looks for sys/scsiio.h, and that seemed to exist up > through RELENG_3_5_0_RELEASE according to CVS, and that is what I based > this upon. It probably should have been deleted long before that. The problem with looking for scsiio.h is that a pre-CAM system that has been upgraded will likely have sys/scsiio.h. So you'll get a lot of false positives. It would be better to change the configure script to look for /usr/include/camlib.h, and then assume a CAM system from that. A non-CAM system won't have that file. Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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