On Monday 08 April 2013 06:30:02 Gary Thomas wrote: > On 2013-04-08 05:03, Gary Thomas wrote: > > I'm trying to run GDB to debug code on my target. Whenever I start > > > > it up, I get this warning: > > warning: Unable to find libthread_db matching inferior's thread > > library, thread debugging will not be available.> > > and indeed, no thread debug commands will work. > > > > I've found that the library /usr/lib/libthread_db.so is not being > > installed in the rootfs. However, just adding this library isn't > > enough. The file /lib/libpthread-2.60.so has been stripped on the > > target and this also breaks GDB. Installing a non-stripped version > > of this library lets GDB do thread debugging. > > > > Both of these libraries come from the eglibc package. How can I > > > > adjust that recipe to: > > * Install libthread_db.so > > * Avoid stripping libpthread-2.16.so
Does installing eglibc-dbg help with this? (Assuming you don't have this installed already.) > > It looks like the libthread_db.so file(s) should be installed via > > the 'eglibc-thread-db' package, but I can't find this package anywhere > > on my system. > > It's not clear to me why, but the files labelled as 'eglibc-thread-db' in > the eglibc recipe end up in the 'libthread-db1' package, so that mystery > is solved. That is debian library package renaming (debian.bbclass). Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto