* Mathieu Desnoyers <[email protected]> wrote: > ----- Original Message ----- > > From: "Jon Bernard" <[email protected]> > > To: [email protected] > > Sent: Tuesday, May 6, 2014 11:14:03 AM > > Subject: [lttng-dev] [lttng-tools] build failure on armel (debian) > > > > Hey guys, > > > > This bug¹ was filed recently: > > > > your package no longer builds on the armel buildds: > > > > https://buildd.debian.org/status/fetch.php?pkg=ltt-control&arch=armel&ver=2.4.1-1&stamp=1397064419 > > > > > CC rculfhash.lo > > > /tmp/ccBG89vh.s: Assembler messages: > > > /tmp/ccBG89vh.s:1105: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:1286: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:3175: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:3725: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:3833: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:3994: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:4331: Error: selected processor does not support ARM > > > mode `dmb' > > > /tmp/ccBG89vh.s:5292: Error: selected processor does not support ARM > > > mode `dmb' > > > make[4]: *** [rculfhash.lo] Error 1 > > > > The public buildd that I can use to test this is unreachable at the > > moment, but maybe a solution can be reached without further debug info? > > > > The build machine is ARMv7, which supports dmb IIUC, so I'm a bit > > puzzled on this one. > > > > Any thoughts? > > Perhaps the build itself has been changed to target ARMv6 ? > > Starting with ARMv7, dmb should be there. > > For ARMv6 support (and less), the Linux kernel provides > a vDSO page implementing __kuser_memory_barrier. If you > really need to build for ARMv6, this might be something > to look into. > > I guess we'll need more information about your build > target.
Here is a full build log: http://sprunge.us/FIJe Build occurred on this machine: Linux abel 3.13-1-armmp-lpae #4 SMP Thu Mar 27 16:56:17 UTC 2014 armv7l GNU/Linux Is there anything else I should include? -- Jon _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
