"Paul Edwards" <mutazi...@gmail.com> writes: > Now all code needs to be exposed to this. ie libiberty and > gcc. To fit in with the new style of building, I basically want > to update ansidecl.h to do a: > > #ifdef PUREISO > #include "mshort.h" > #endif > > Does that seem reasonable?
The ISO C99 standard requires that an identifier have 31 significant initial characters, so PUREISO does not seem like the right name here. Based on your suggested #define's, your system seems even more restrictive than ISO C99 requires. I vaguely recall that ISO C90 requires 6 significant initial characters, so something like PURE_ISO_C90 might be right here. I can see that ansidecl.h is a tempting place to put this, but I don't think it is correct. ansidecl.h is used by many different programs, including the GNU binutils and gdb. Changes that are specific to gcc should be in gcc, probably in gcc/system.h. Changes specific to libiberty should be in libiberty, probably in include/libiberty.h. Ian
