Mike Frysinger wrote: > If the active compiler or flags have already defined _FORTIFY_SOURCE, > don't go overriding that. Otherwise we get a lot of spew about the > flag being redefined. > > * configure.ac (FORTIFY_SOURCE): Check if _FORTIFY_SOURCE is defined. > --- > configure.ac | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/configure.ac b/configure.ac > index e5e05be..6504144 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -170,7 +170,7 @@ if test "$gl_gcc_warnings" = yes; then > AH_VERBATIM([FORTIFY_SOURCE], > [/* Enable compile-time and run-time bounds-checking, and some warnings, > without upsetting glibc 2.15+. */ > - #if defined __OPTIMIZE__ && __OPTIMIZE__ > + #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__ > # define _FORTIFY_SOURCE 2 > #endif > ])
Thanks. Please adjust the log (or just tell us and we'll adjust it) so that we know which compiler motivates this change.
