On Tue, Jul 23, 2013 at 12:50 AM, Patrick Begou <Patrick.Begou@xxxxxxxxxxxxxxxxxxxx> wrote: > ..... > /* If we are compiling with optimizing read this file. It contains > several optimizing inline functions and macros. */ > #ifdef __USE_EXTERN_INLINES > # include <bits/stdio.h> > #endif > .... > but no __OPTIMIZE__ directives. Look for where __USE_EXTERN_INLINES is defined. In standard glibc, you'll see that it is only defined for GCC 4.7 or later. > So I'm not sure that it is related to a bogus glibc.... Third time: you need to talk to the glibc developers. We're just going to tell you that again and again and again until you do. Ian