Hello Neil,
On 06/19/2013 02:07 AM, NeilBrown wrote:
On Tue, 18 Jun 2013 11:09:21 +0200 Bernd Schubert
<bernd.schubert@xxxxxxxxxxxxxxxxxx> wrote:
Users might want to compile with optimization levels and
CXFLAGS as suggested in the Makefile comment does not work.
Doesn't it? It works for me.
make CXFLAGS=-O3
compiled with "-O3".
I haven't applied this patch (feel free to try to be more convincing) but has
applied all the others (after removing a little bit of trailing white space).
I'm sorry for the extra work with the white space. Next time I'm first
going to run linux/scripts/checkpatch.pl
Hmm, indeed
make CXFLAGS=-O3
works, but the other way around it does not:
CXFLAGS=-O3 make
I still wonder how it works, as Makefile sets "CXFLAGS = -ggdb".
Anyway, whichever exception 'make' has for that, can we change it to
-CXFLAGS = -ggdb
+CXFLAGS ?= -ggdb
which would make it work with either way CXFLAGS is specified.
Thanks,
Bernd
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
