On 04/13/2012 07:40 AM, David C. Rankin wrote: > On 04/05/2012 03:43 PM, Baho Utot wrote: >> On 04/05/2012 03:36 PM, David C. Rankin wrote: >>> Guys, >>> >>> Is there any way to revert my chroot for building back to gcc46 immediately >>> prior to this last gcc47 update? Obvious reasons - bug fixes required due to >>> new gcc47 C11 & C11++ extension implementation, etc..., but I would like to >>> continue building until the bugs are fixed. Is there a reasonable way to do >>> that absent having to set up and point the chroot pacman.conf at a hand-built >>> repo with just the gcc46 files in it? >>> >> >> copy the gcc binary/pkgbuilt files to <chroot>/root/repo >> >> repo-add gcc<whatever>* >> >> chroot <chroot>/root >> >> pacman -S gcc<whatever> >> >> exit >> >> > > Doesn't that require: > > pacman -U gcc...xz gcc-libs...xz etc..? > > With pacman -S, it still tries to pull in gcc 4.7 from the normal repos. > > > Hmm.. That failed. created a new chroot 'ch46' created a new repo in ch46 and copied the needed gcc46 files and libtool, then tried to use 'pacman -U': pacman -U gcc-4.6.3-1-x86_64.pkg.tar.xz gcc-fortran-4.6.3-1-x86_64.pkg.tar.xz gcc-go-4.6.3-1-x86_64.pkg.tar.xz gcc-libs-4.6.3-1-x86_64.pkg.tar.xz gcc-objc-4.6.3-1-x86_64.pkg.tar.xz libtool-2.4.2-4-x86_64.pkg.tar.xz warning: downgrading package gcc (4.7.0-4 => 4.6.3-1) warning: downgrading package gcc-libs (4.7.0-4 => 4.6.3-1) warning: downgrading package libtool (2.4.2-5 => 2.4.2-4) resolving dependencies... looking for inter-conflicts... Targets (6): gcc-4.6.3-1 gcc-fortran-4.6.3-1 gcc-go-4.6.3-1 gcc-libs-4.6.3-1 gcc-objc-4.6.3-1 libtool-2.4.2-4 Total Installed Size: 146.32 MiB Net Upgrade Size: 69.35 MiB Proceed with installation? [Y/n] (6/6) checking package integrity [#######################################] 100% (6/6) loading package files [#######################################] 100% (6/6) checking for file conflicts [#######################################] 100% error: could not determine filesystem mount points error: not enough free disk space error: failed to commit transaction (unexpected error) Errors occurred, no packages were upgraded. Huh? So how do you set up a chroot with gcc46? -- David C. Rankin, J.D.,P.E.
