On 03/01/2011 12:14 PM, Khem Raj wrote:
On Tue, Mar 1, 2011 at 10:29 AM, Tom Rini<[email protected]> wrote:
On 03/01/2011 11:10 AM, Phil Blundell wrote:
On Tue, 2011-03-01 at 10:54 -0700, Tom Rini wrote:
That's why I'm asking for the -g part to be put into a variable so that
it can be overriden easily, in all cases, without needing to know the
special cases (ie glibc).
Why is glibc special anyway (or, why is the optimization in a
libc-specific conf file)? It seems a bit bogus that the choice of your
C library would be having such a global impact on the compiler flags for
everything else.
There is some odd papering over that's going on to switch out a flag or two
(and force -O2) for glibc (but not eglibc). But my point is that today we
have a few special case FULL_OPTIMIZATION_pn-'s and it'd be great to just
not have to worry about that when setting the debug level we build with.
May be debugability can be expressed via another variable say
DEBUG_FLAGS or somesuch which can then we appended to global CFLAGS
With the caveat that I want to control native vs target at different
levels, yes.
--
Tom Rini
Mentor Graphics Corporation
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