Hi,Concerning pthreads on a 5272 target using the 2.6.x kernel.Thanks for the
suggestion - I double checked and...I am using the uClibc and I do have POSIX
Threading Support enabled in uClibc Configuration->General Library Settings. I
have a file called libpthread.a in /usr/m68k-linux-uclibc/lib. I've set the -L
and -l options to point to this file and I've even tried linking it in as an
object file and I still have unresolved pthread symbols.Does anyone have any
ideas how I can diagnose/fix the problem?How do I check my pthread library is
built correctly?Are there any other compiler/linker options that would help?H E
L P!Thanks,Chris> From: [EMAIL PROTECTED]> To: [email protected]>
Subject: RE: [uClinux-dev] pthread link errors> Date: Thu, 10 May 2007 10:27:15
+1200> > Quoth chris brooke:> > I am trying to build a simple application to
test pthreads on a> > custom 5272 target using the 2.6.x kernel. I have built
the pthread> > library and I use the -lpthread option on the linker. I get the>
> following link errors when I try to build the code: .elf2flt: In> > function
`main': /home/djjcb/tmp/pthread.c:18: undefined reference to> >
`pthread_create' /home/djjcb/tmp/pthread.c:19: undefined reference to> >
`pthread_create' /home/djjcb/tmp/pthread.c:25: undefined reference to> >
`pthread_join' /home/djjcb/tmp/pthread.c:26: undefined reference to> >
`pthread_join' > > collect2: ld returned 1 exit status> > Which RTL are you
using? uClibc?> > I don't recall if there's an option for it or not, but it
might be worth> looking at the uClibc config. If there is an option, maybe
threading> support was disabled...> > make -C uClibc menuconfig> >
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