Date: Sun, 20 Mar 2005 20:17:06 +0000 From: Chuck Robey <chuckr@chuckr.org> To: Ruslan Ermilov <ru@FreeBSD.org> Cc: Eric Anderson <anderson@centtech.com> Subject: Re: building Linux Message-ID: <423DDA42.2020509@chuckr.org> In-Reply-To: <20050320201236.GA92870@ip.net.ua> References: <423DD1C8.7060703@chuckr.org> <423DD3A3.2070500@centtech.com> <423DD5E1.3040301@chuckr.org> <20050320200339.GB92740@ip.net.ua> <423DD831.5060809@chuckr.org> <20050320201236.GA92870@ip.net.ua>
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Ruslan Ermilov wrote: > On Sun, Mar 20, 2005 at 08:08:17PM +0000, Chuck Robey wrote: > >>Ruslan Ermilov wrote: >> >>>On Sun, Mar 20, 2005 at 07:58:25PM +0000, Chuck Robey wrote: >>> >>> >>>>Eric Anderson wrote: >>>> >>>> >>>>>Chuck Robey wrote: >>>>> >>>>> >>>>> >>>>>>I can't seem top get linux compatibiilty working. >>>>>> >>>>>>I tried doing a kldload linux, it told me there wasn't any linux.ko. >>>>>>I figured that I need a new kernel, so I just compiled one, but that >>>>>>didn't make me a linux.ko. OK, I went into NOTES and searched for >>>>>>LINUX, found several, and some with made me wonder if there was a x86 >>>>>>dependency (my system is a dual amd64). What config options do I need >>>>>>for Linux compatibility? >>>>> >>>>> >>>>>Check here first: >>>>>http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/linuxemu.html >>>>> >>>>>If you still have questions, feel free to send another note.. I think >>>>>it will answer all your questions. In short, you need to install the >>>>>linux compatibility port. >>>> >>>>I'll take another look at it, but I already did, and it complained about >>>>not having Linux in the kernel. I think you need Linux in the kernel >>>>before you consider addign in the Linux binaries. >>>> >>> >>>We don't have Linux/amd64 compatibility yet. What we have is >>>Linux/i386 compatibility for amd64 but it's buggy compared to >>>its i386 version. >>> >> >>You know where this all started? I wanted to run a Java, and I need a >>jdk14 to build either a jdk14 OR a jdk15. The Java list sent me off to >>get a Linux JDK, that got me off to get Linux compatibility. Now you're >>telling me I can't run Linux apps? I think the folks on the Java list >>seem to be disagreeing with you, at the minimum. >> >>It's beginning to become funny. >> > > I'm pretty sure you can build a native JDK using Linux/i386 JDK, > on amd64. (See COMPAT_LINUX32 in sys/amd64/conf/NOTES.) Yes, but (and please do correct me if I'm wrong!) don't I need that Linux-compatibiilty to run the i386/Linux jdk? I have that particular jdk all downloaded and ready to run, but it's not being recognized as a runnable image on the system yet. > > Cheers,
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