Date: Wed, 14 Sep 2005 08:08:44 -0600 From: Lonnie VanZandt <lonnie.vanzandt@ngc.com> To: current@freebsd.org Subject: Re: opt_netgraph in netgraph/netgraph.h? Message-ID: <200509140808.44916.lonnie.vanzandt@ngc.com> In-Reply-To: <20050913175344.GO793@funkthat.com> References: <200509131000.12719.lonnie.vanzandt@ngc.com> <20050913175344.GO793@funkthat.com>
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The problem isn't that there is no generated opt_netgraph.h but that of all the numerous opt_netgraph.h files, none are found during the KLD compilation. I suspect either: 1. I mistakenly deleted or lost to fs corruption the key opt_netgraph.h 2. A /usr/src/* Makefile or a bsd include mk is missing a -I path specifier 3. Whomever submitted the last netgraph.h edit forgot to tweak a conf or Makefile 4. some part of a recent cvsup failed and I didn't notice it Reason (1) is not likely since a kernel rebuild should have restored any such deleted file... My current workaround is to just touch an opt_netgraph.h into the "@" symlinked directory. Works fine. I just remain curious as to what's really broken. On Tuesday 13 September 2005 11:53 am, John-Mark Gurney wrote: > Lonnie VanZandt wrote this message on Tue, Sep 13, 2005 at 10:00 -0600: > > Sometime between 5.4 RC3 and 5.4 STABLE, netgraph/netgraph.h went from > > version 1.43.2.5 to 1.43.2.10. In doing so, an include of > > "opt_netgraph.h" was added to that file. This causes code including > > netgraph/netgraph.h, on my system, to fail to compile since > > opt_netgraph.h isn't in the include path. > > > > When a kernel conf file doesn't have "options NETGRAPH" the generated > > opt_netgraph.h file is empty. With "options NETGRAPH" the file simply > > contains "#define NETGRAPH 1". So, either way, the file isn't hard to > > create - but I need to know where it should reside in the "@" hierarchy. > > > > Does anyone (say julian@) know? And, just for curiousity sake, does > > anyone know which update step I probably overlooked which led to the > > breakage on my platform? > > The opt_*.h files are automaticly created by config... Sometimes you > just need to rerun config before building your kernel... > > If it fails building the module, then the module's Makefile needs to > be fixed to create the opt_*.h files as necessary...
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