Re: [CentOS] question on compatibility and ldd

2011-07-15 Thread Devin Reade
--On Friday, July 15, 2011 12:49:59 PM -0400 Jerry Geis wrote: > Is it safe to assume then that if I switch to C6 and recompile my program > and then put the C6 version on all my C5 systems (updates that kind of > thing) that everything > will be compatible and run just fine. Maybe not, and alm

Re: [CentOS] question on compatibility and ldd

2011-07-15 Thread m . roth
Jerry Geis wrote: > I have a number of programs I wrote on Centos 5 (x86_64) and for one of > the programs I do > > ldd programX > linux-vdso.so.1 => (0x7fff2cb86000) > libpthread.so.0 => /lib64/libpthread.so.0 (0x00352860) > libm.so.6 => /lib64/libm.so.6 (0x000

[CentOS] question on compatibility and ldd

2011-07-15 Thread Jerry Geis
I have a number of programs I wrote on Centos 5 (x86_64) and for one of the programs I do ldd programX linux-vdso.so.1 => (0x7fff2cb86000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00352860) libm.so.6 => /lib64/libm.so.6 (0x003527e0) libxml2