Hello Bernhard, On Чт., 2013-03-21 at 19:50 +0100, Bernhard Reutner-Fischer wrote: > On 19 March 2013 16:47, Sergei Poselenov <[email protected]> wrote: > > Hello all, > > > > As it turned out, uncommenting the "!STATIC" condition in > > include/libc-symbols.h breaks the "libc_hidden_proto()" for config_read(). > > I'm building busybox with its own version of config_read() and resolver gets > > linked with the busybox version. It's the same issue as > > http://lists.uclibc.org/pipermail/uclibc/2010-November/044488.html > > > > Anyone willing to help? How can build linuxthreads.old in static > > configuration > > so that the errno could be correctly initialized? > > Can you reproduce the problem on master? > If not, > cherry-pick 87936cd0130414cccc8a7427498dd5491ec2664f and > f418f52701de02954c90341e5c9ccdd3f07ccd33 unto the 0.9.33 branch ?
I tried but master (with my patches for thumb/testandset()) doesn't work for me. A simple MT application just exits after ptrhead_create(). The same with the 0.9.33 (patched) with these two commits cherry-picked. Plain 0.9.33 (patched) creates the thread but it has the original problem referencing to the correct errno location. Anyway, thanks for the hint. I finally found and applied to 0.9.32 the patch by Peter Korsgaard https://github.com/twobob/buildroot-kindle/blob/master/toolchain/uClibc/uClibc-0.9.31.1-linuxthreads-errno-fix.patch. With the patch applied all works as expected. My tests included: - errno location is correct for the thread - busybox nslookup simple test to ensure config_read() linked to resolver is of the libc version, not from busybox (otherwise SEGV-ed). As I learned, the patch wasn't applied to uClibc master because it breaks NPTL build on SPARC, correct? And BTW when do you expect 0.9.33 released? Regards, Sergei _______________________________________________ uClibc mailing list [email protected] http://lists.busybox.net/mailman/listinfo/uclibc
