Date: Wed, 1 Dec 2010 07:20:47 +0800 From: Adrian Chadd <adrian@freebsd.org> To: Milan Obuch <freebsd-mips@dino.sk> Cc: freebsd-mips@freebsd.org Subject: Re: [Re: First RSPRO deployed!] flash utility mkfwimage and RSPRO boot question Message-ID: <AANLkTinRGqgZ8mSUFbbWV4K%2Bw5f1%2BPQbFFMwPJh8xBpK@mail.gmail.com> In-Reply-To: <201011301617.00130.freebsd-mips@dino.sk> References: <D74327E9-0A8A-4B46-B4DD-16D0FAF8E3BB@gmail.com> <201011261935.50734.freebsd-mips@dino.sk> <4CF3DF2C.6040109@bsdimp.com> <201011301617.00130.freebsd-mips@dino.sk>
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*urge* write a blog post about this please. :-) Adrian On 30 November 2010 23:16, Milan Obuch <freebsd-mips@dino.sk> wrote: > On Monday 29 November 2010 18:13:16 Warner Losh wrote: >> On 11/26/2010 11:35, Milan Obuch wrote: >> > On Friday 26 November 2010 17:59:05 Warner Losh wrote: >> >> On 11/26/2010 08:54, Milan Obuch wrote: >> >>> On Thursday 25 November 2010 12:12:06 Luiz Otavio O Souza wrote: >> > [ snip] >> > >> >>>> Building world works with CPUTYPE=3Dmips32 and for ports, add the >> >>>> following line to /etc/make.conf: >> >>>> >> >>>> CFLAGS=3D-O2 -pipe -march=3Dmips32 >> >>> >> >>> Hmm, I put just TARGET_ARCH=3Dmipseb into /etc/make.conf and compile= d >> >>> almost all world (accidentally broken just before end, but that's a >> >>> pilot error in this case) and sysutils/screen port compiled and run >> >>> with no CPUTYPE nor CFLAGS definition. >> >>> >> >>> That should not be read as better from any side, but surely simpler = :) >> >>> Maybe even TARGET_ARCH should be known from running kernel, this wou= ld >> >>> be similar how native build works on both i386 and amd64 platforms. >> >>> Now, with screen in place I am going to test buildworld again (with >> >>> some WITHOUT_XXX=3DYES in /etc/make.conf) to verify native builds... >> >>> they are slowish here, which is expected, but seems to work, which i= s >> >>> great. >> >> >> >> what does uname -a tell you? >> > >> > FreeBSD argo.dino.sk 9.0-CURRENT FreeBSD 9.0-CURRENT #3: Wed Nov 24 >> > 10:16:14 CET 2010 >> > root@wind.dino.sk:/tmp/rspro/obj/mips.mipseb/data/src9/sys/RSPRO mips >> > >> > Currently running world and kernel is from cross build on i386 host. >> > >> > Native buildworld just ended, I am going to try native buildkernel... = for >> > that I must apply some patches (already published on this list). >> >> Juli just committed some patches to make this better. =A0I was going to = do >> it, but she got impatient waiting for my overbooked schedule to free up.= .. >> >> Warner > > Well, over weekend it did not work, now it compiles. > > There is a problem, however. > > With no /etc/make.conf (TARGET nor TARGET_ARCH defined) both buildworld a= nd > buildkernel operation fails complaining about 'unknown target mips:mips'. > After defining TARGET_ARCH=3Dmipseb make buildworld succeeds, but this is= not > actually native buildworld - nake installworld complains about unknown ta= rget > mips:mips as well, when TARGET_ARCH is defined, make errors with 'ERROR: > Please set DESTDIR!' - so actually this is considered cross build. > > MAKEOBJDIRPREFIX is set to /usr/obj/mips.mipseb and this again indicates = it is > a cross-build. So I think for mips architecture we need to set TARGET_ARC= H > internally, somehow - after all, maybe endianness should be visible in ou= tput > of uname -someswitch... > Maybe uname -m or uname -p should be altered to output mipsel/mipseb... I > think I saw it once, but now they are both mips... > > Regards, > Milan > _______________________________________________ > freebsd-mips@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mips > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org" >
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