On 07/11/2013 04:03 AM, Anton Blanchard wrote: > > We were using uname to determine if userspace was 32 or 64bit. > This fails when we have a 64bit kernel and a 32bit userspace. > > Similar to x86, use a runtime test to determine if we are 32 or 64bit. > > Signed-off-by: Anton Blanchard <[email protected]> > --- > > Index: strace-new/configure.ac > =================================================================== > --- strace-new.orig/configure.ac > +++ strace-new/configure.ac > @@ -54,7 +54,11 @@ alpha*) > powerpc*) > arch=powerpc > AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.]) > - if test $host_cpu = powerpc64; then > + AC_TRY_COMPILE( > +[#ifndef __LP64__ > +# error 32 bit > +#endif], [], ppc_bits=64, ppc_bits=32) > + if test "$ppc_bits" = "64"; then > AC_DEFINE([POWERPC64], 1, [Define for the PowerPC64 > architecture.]) > fi > ;;
I can't apply this - I am woefully uneducated about autoconf stuff. Dmitry or somebody else needs to take a look. ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Strace-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/strace-devel
