Date: Tue, 23 Dec 2014 13:47:36 -0700 From: Ian Lepore <ian@freebsd.org> To: Larry Rosenman <ler@lerctr.org> Cc: freebsd-arm@freebsd.org Subject: Re: lsof on FreeBSD/arm Message-ID: <1419367656.1018.142.camel@freebsd.org> In-Reply-To: <c9bcab9ff5aa4a67ec290908e72a53c9@thebighonker.lerctr.org> References: <dfbaf5451abce25b512efe4f8c80ff58@thebighonker.lerctr.org> <1419362189.1018.138.camel@freebsd.org> <c9bcab9ff5aa4a67ec290908e72a53c9@thebighonker.lerctr.org>
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On Tue, 2014-12-23 at 14:02 -0600, Larry Rosenman wrote: > On 2014-12-23 13:16, Ian Lepore wrote: > > On Tue, 2014-12-23 at 11:29 -0600, Larry Rosenman wrote: > >> Greetings, > >> I'm the maintainer of the sysutils/lsof port for FreeBSD. It's > >> been > >> reported to me that the port doesn't compile on arm. In investigating > >> that, I found that some of the includes that lsof includes need a cpu > >> type defined in order to compile (machine/cpuconf.h). > >> > >> Is there a reason that there is no "default" cpu defined either by the > >> compiler or environment? > >> > >> Playing in a armv6 poudriere jail, I found I can get it to compile > >> via: > >> borg.lerctr.org /usr/local/etc/poudriere.d $ cat p110armv6-make.conf > >> CFLAGS += -DCPU_ARM1136=1 > >> borg.lerctr.org /usr/local/etc/poudriere.d $ > >> > >> However, I'm not sure if that's kosher for a port to just define. > >> > >> Can any of the arm experts help here? > >> > >> > >> > > > > See if the attached patch helps. The specific type of cpu shouldn't > > really matter outside the kernel (or even inside it except in a couple > > places), what usually matters is the architecture, which we've > > simplified to v4 versus v6 for most purposes. > > > > The attached patch will use the compiler's predefined values for arch > > to > > set our old-school symbols, which we really need to do a big cleanup > > pass on, but hopefully this little hack will get you going until that > > gets done. Let me know if this works and I'll commit it. > > > > -- Ian > Thanks. I'm having a hard time convincing poudriere to apply this patch > to the environment > > Any ideas? Hrm, I seem to have fumbled the cpuconf.h attachment on the last try. -- Ian
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