Thanks for the responses! The hint that the glibc2 distribution contained linuxthreads was what I was missing.
What I did is change SIGUSR1 to SIGUNUSED and SIGUSR2 to SIGSTKFLT in internals.h in the linuxthreads directory and recompile (this was based on a suggestion from [EMAIL PROTECTED] who pointed out that LAM/MPI used SIGUSR1). I recompiled the library from source and successfully compile and ran the checks. I then replaced the libpthread.* libraries in the hamm distribution. After recompiling LAM with D_REENTRANT, all seems well and MPI now works together with POSIX threads. I need this so that I can take advantage of SMP on dual boxes in our network (Beowulf) cluster. --Martin Regarding your message dated: Sat, 12 Sep 1998 21:06:24 +0300 > > Besides pthread library is included with glibc2.0. It is a part of >it. You need to get a glibc2.0.x latest stable version and make required >modifications and compile. But it might broke some other programs ... My >guess. ( i.e. you want redefine signals .... ??? ) > Oops. I was in hurry .. half read letter. Sorry for wasted >bandwidth. > >On Sat, 12 Sep 1998, swoop wrote: > >> >> The 1.3.1 is based on libc 5 whereas debian 2.0 is glibc 2.0 >> (a.k.a libc 6.0 ) . You need to remove all #include<linux/xxx.h> >> because they now belong to the kernels and therefore should not be >> included by developers to maintain portability issues ..... >> >> On Sat, 12 Sep 1998, Martin Weinberg wrote: >> >> > >> > Folks, >> > >> > >> > I recently migrated from 1.3.1 to 2.0. I need to recompile the >> > pthreads library with different signals for compatibility with the >> > LAM MPI implementation. This worked fine under 1.3.1. >> > >> > However, now I get large numbers of redefines from *.h inclusions >> > ending in failure to compile even the first object. I'm using >> > the original source from the source directory. >> > >> > I'm sure I'm making some sort of newbie mistake. Can anyone >> > give me a clue? >> > >> > Thanks! >> > >> > --Martin >> > >> > >> > -- >> > Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null >> > >> >> >> -- >> Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null >> > > >-- >Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null >
