On Fri, May 13, 2016 at 4:23 PM, Konrad Rzeszutek Wilk <konrad.w...@oracle.com> wrote: > --- xen-4.7.0/config/StdGNU.mk.orig 2016-04-15 22:56:52.191227591 +0100 > +++ xen-4.7.0/config/StdGNU.mk 2016-04-15 23:01:40.978829756 +0100 > @@ -37,6 +37,12 @@ > > ifneq ($(debug),y) > CFLAGS += -O2 -fomit-frame-pointer -fno-tree-coalesce-vars > +ifeq ($(XEN_TARGET_ARCH),x86_64) > +#might be cross-compiling so strip out possible x86_32 options > +CFLAGS += $(shell echo $(CFLAGS_EXTRA) | sed -e 's/-m32//g' -e > 's/-march=i686//g' -e 's/-mtune=atom//g') > +else > +CFLAGS += $(CFLAGS_EXTRA) > +endif
Why the if? Under what circumstances is it actually appropriate to pass in those kinds of flags to the Xen build system? -George _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
