Hello All I think this is the question for you, not for gentoo-user mailing-list. The main question is how to make binnary .tbz2 packages for target with incompatible instruction set, for example, on Pentium4 for ViaC3 -------- Original Message -------- Subject: Re: [gentoo-user] Old HW gentoo installs Date: Tue, 28 Sep 2004 19:56:36 +0400 From: Vitaly Ivanov To: gentoo-user@lists.gentoo.org References: <179d16204091710421f53f2b0@mail.gmail.com> Hello All I think Gentoo is the best linux distr. But it has the big flaw. It is not optimized for offline users (it can be easy done, I'm offline user), and not for slow computers, old notebooks, etc. The first step is done.User can add 'PORTAGE_BINHOST=' to make.conf and use binnary packages but how to setup 'fast server' to create .tbz2 packages? ok I can chroot from pentium4 to pentium2 and fast compile all packages, good, what about chroot from AthlonXP or from Pentium4 to ViaC3 ??? This is the main question: How to make binnary packages (tbz2 's) no AthlonXP optimized for Via C3? (what way is for machines with imcompatible instruction set) if I want to use optimized system I need to start from stage1, and not use stage2 or stage3... The dreams: on Athlon XP -download and unpack to separate dir stage1 and last portage snapshot -may be mount --bind dev and proc and chroot -change profile via symlink -edit make.conf (CFLAGS="-march=c3 -O3 -pipe" FEATURES="buildpkg") some-other-bootstrap.sh emerge system emerge --buildpkg windowmaker , emerge --buildpkg mozilla and emerge --buildpkg some-package again export or copy all .tbz2 packages to ViaC3 hosts install .tbz2 packages by emerge --usepkgonly package-name on ViaC3 Thanks for any ideas. Brant Katkansky wrote: >On Fri, 17 Sep 2004 20:42:56 +0300, Alex wrote: > > >>I know they're possible and have read teh stories of peopel running >>gentoo on P100 etc. >> >>I've come across a digital P166 MMX laptop with a 3.2 gb hdd, a cd-rom >>and 96 mb of ram... >> >> > >[...] > > > >>I've used a Knoppix livecd on it and it has dtected and configured all >>the hardware perfectly (although still has an issue with setting/using >>DMA on the hdd...something to do with the chipset apparently..a custom >>kernel compile would solve it from what i've understood) >> >>The question is...since i cant really move the hdd to another >>machine...is there another way to set up gentoo without measuring >>compile times in weeks? >> >> > >There are a number of ways I can think of off the top of my head: > >* Do a stage2 or stage3 install. >* Use distcc. >* Do all of the compiles directly on a faster host machine (e.g. >extract stage1 to /mnt/gentoo on your desktop, do the install there, >and then tar up and transfer the contents to your laptop). This works >as long as you've your CFLAGS is set to something compatible with both >architectures (e.g. you can build i586-optimized on a P4). > >-- >gentoo-user@gentoo.org mailing list > > >