Hello Richard, Any chance of getting your comments on this..? Thanks!
2014-04-01 12:25 GMT+03:00 Otto Kekäläinen <[email protected]>: > Hello Rick, > > Last year I spent a lot of time packaging MariaDB 5.5 for Debian and > finally this year it has landed in Ubuntu 14.04 and Debian testing. > Unfortunately the Debian/Ubuntu version does not include TokuDB and I > need your help to get it there. > > In 5.5.35 (I think) the TokuDB plugn was added to MariaDB but I had > issues getting it build 100% correctly and I eventually dropped it > (added build parameter -DWITHOUT_TOKUDB=true), as getting MariaDB in > Debian at all was a bigger priority than getting it there with every > possible plugin. > > The root cause seems to be that when Debian and Ubuntu packages are > built in chroot environments (the build systems of Debian and Ubuntu > use pbuilder/sbuilder systems, see > https://en.wikipedia.org/wiki/Debian_build_toolchain#Isolated_build_environments) > the code that builds the plugin does not seem to correctly detect the > CPU features. It seems to read the values from the build machine and > not the inputted target values (in a cross-compile situation). > > > There are two related issues that needs a solution: > > > 1) Currenlty the code that checks what the architecture is > (32-bit/64-bit) is the first lines of > https://bazaar.launchpad.net/~maria-captains/maria/10.0/view/head:/storage/tokudb/CMakeLists.txt. > This works well for real and virtual machhines, but it does not seem > to work in the pbuilder/sbuilder chroots, as CMAKE_SYSTEM_PROCESSOR > always shows the chroot host CPU, not the cross-compile target CPU. > > Could you please investigate pbuilder/sbuilder and search for some > solution that works for reliable target CPU checking? > > > 2) When building TokuDB in Ubuntu (amd64) sbuilder environments > something in crashes in the 'toku_os_get_processor_frequency' > function. For this too, could you investigate the sbuilde chroot > environment and figure out what goes on and how to fix it? > > Issue 2 has a bug report with the (a bit messy) debugging history > documented: https://mariadb.atlassian.net/browse/MDEV-5618 > > > Both of these issues requires learning a bit about sbuilder CPU > things, so I assume it is most efficient if the same persons looks > into both of these. > > > Thanks! > > > -- > Check out our blog at http://seravo.fi/blog > and follow @ottokekalainen -- Check out our blog at http://seravo.fi/blog and follow @ottokekalainen _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
