On Sat, 2011-11-26 at 13:38 +0100, Eric Bénard wrote: > Hi Ulf, > > Le 26/11/2011 12:24, Ulf Samuelsson a écrit : > > 3. When I ran into this problem, I exited with ctrl-C. > > This left some recipes in the middle of a fetch ,and the build could not > > continue. > > I had to "bitbake -c clean <package>" on all problematic packages to > > recover. > > Seems a little bit fragile to me. > > > already met here : you must let bitbake end the other tasks already started > to > prevent that (so only one control C). > > > 4. linux-3.0 recipe in meta-ti does not build (On Ubuntu 11.10 x64). > > Fails in the fetch stage. > > I removed the layer, since it was not needed for qemuarm. > > > I also met this kind of problem. To prevent that problem, in my bsp overlay, > I > always add COMPATIBLE_MACHINE = "" to the machine specific recipes. > What is strange is that meta-ti also have this in its recipes so their > linux-3.0 recipe should not be used if you target qemuarm. > > > 5. When compiling on a Ubuntu 11.10 x64 host (linux 3.x host) > > tiff won't build. > > Did: > > bitbake console-image" > > bitbake -c clean tiff > > bitbake tiff > > - No luck > > Reading through the mailing list, I found someone which deleted > > $TMPDIR and then > > bitbake tiff > > bitbake console-image > > That worked for me as well once, second time, same problem. > > Problem is that #include <iostream> fails. > > > > I noted that "iostream" is built and available in <sysroot>/usr/include/c++ > > On the host, it is located in /usr/incolude/c++/<version> > > "tiff" build seems to be OK with Ubuntu 11.04 i686. > > > what is your BB_NUMBER_THREADS setting ? > Here (on 2 different hosts/distro/arch but with an i7 CPU in both cases) if I > set it over 4, I often (always with a value of 8) meet problems with c++ > includes during build from scratch. 4 seems the magic value which never > trigger the problem.
To help me get further data points on this issue, are you using rm_work? Do the recent changes in master help (the bitbake sstate/task_skip() ones in particular)? I've not been able to reproduce this :( Cheers, Richard _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
