Renier Morales píše v Út 15. 04. 2008 v 14:07 -0400:
>
> [EMAIL PROTECTED] wrote on 04/15/2008
> 10:07:17 AM:
>
> > > >
> > > > Yes, you are absolutely right. This was done in the beginning
> when
> > > > automake understanding was not what it is now.
> > > > If you open a bug at sourceforge.net, I will position it so that
> it
> > > > gets fixed in one of the 2.11.x releases.
> >
> > The bug is created as
> > http://sourceforge.net/tracker/index.php?
> > func=detail&aid=1939985&group_id=71730&atid=532251
> > and the removal of CFLAGS and COV_CFLAGS from AM_CFLAGS is done.
> >
> > Now I am working on the "NOCFLAGS" - the CFLAGS with filtered-out
> > optimization. Is it really necessary to have such flags stored in
> > separate variable and used only in the tests? Because it is quite
> hard
> > to replace the content of user-supplied CFLAGS (eg. set in
> environment
> > when running the configure script). There can be 2 ways to have a
> > possibility to compile without optimization - rely on the
> user-supplied
> > CFLAGS or add an option to configure (--disable-optimization) that
> will
> > filter -Ox from CFLAGS as it is done now when --enable-testcover is
> > supplied. What do you think about that?
>
> The filtering out of -Ox is already being done in --enable-debuggable.
> I'm ok with the elimination of NOCFLAGS. I will understand more when I
> see your patch.
Bug updated with 2 other patches - removal of NOCFLAGS and update to
--enable-debuggable option.
I have modified the behaviour of --enable-debuggable to do 3 things
depending on what is passed to configure:
nothing => CFLAGS and CXXFLAGS are not touched (originally was
equivalent to "--disable")
--enable-debuggable => -Ox and -g are filterer out and replaced by -O0
-ggdb3
--disable-debuggable => -g is filtered out
This will enable, when no special configuration option is given, that
the package maintainers can push into CFLAGS the flags they are usually
using (including debug and optimization), openhpi will then add
additional warnings and some special flags and defines, but will not
touch the already set flags.
And as a side effect, the build logs on Fedora (including running "make
check") are about 40% shorter :-)
Dan
--
Dan Horák
Software Engineer
Red Hat Czech s.r.o., Purkyňova 99, 612 45 Brno
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