On Tue, Dec 20, 2022 at 11:08 PM Mark Wielaard <mark@klomp.org> wrote:
>
> On Sat, 2022-12-17 at 05:47 +0800, 罗勇刚(Yonggang Luo) wrote:
> > From bdf8a3b45f063d010e7c93b3d3bfc42b801ee9b2 Mon Sep 17 00:00:00
> > 2001
> > From: Yonggang Luo <luoyonggang@gmail.com>
> > Date: Thu, 20 Oct 2022 02:50:03 +0800
> > Subject: [PATCH] libdw: Fixes compile of dwarf_whatattr.c and
> > dwarf_whatform.c
> >
> > If __OPTIMIZE__ is defined, then compile  dwarf_whatattr.c and
> > dwarf_whatform.c
> > will cause symbol conflict between
> > dwarf_whatattr.c and libdw.h,
> > dwarf_whatform.c and libdw.h,
> >
> > So always undefined __OPTIMIZE__ when compiling these two files
>
> I don't think this is correct either. Some system headers might depend
> on __OPTIMIZE__ being defined. Are you using a compiler that doesn't
> define __OPTIMIZE__ ?

In debug mode, __OPTIMIZE__   won't be defined.


>
> Cheers,
>
> Mark



--
         此致
礼
罗勇刚
Yours
    sincerely,
Yonggang Luo