From: gabx <arnaud.gaboury@gmail.com>
To: crossgcc@sourceware.org
Subject: gcc CXX_FLAGS
Date: Sat, 25 May 2013 14:01:00 -0000 [thread overview]
Message-ID: <1369490491980-233249.post@n7.nabble.com> (raw)
Dear all,
I am working since many weeks now on a armv7-a toolchain with gcc 4.8. It
builds with no issue since a while.
I am now trying to pass some optimization CXX_FLAGS.
When I enable the -03 flag for example, I write this in my .config:
# gcc other options
#
CT_CC_ENABLE_CXX_FLAGS="-O3".
It builds fine. Now I am wondering if I have to pass again this flag when I
use this toolchain to build, let's say, android ROM.
Shall I :
$ make -03
or as this flag has been activated when building the toolchain I do not need
to pass it again ?
In short, $ make or $ make -03 ?
Thank you for help
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next reply other threads:[~2013-05-25 14:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-25 14:01 gabx [this message]
2013-05-25 18:43 ` Anthony Foiani
2013-05-25 22:59 ` gabx
2013-05-25 23:07 ` Yann E. MORIN
2013-05-26 1:42 ` Anthony Foiani
2013-05-26 12:51 ` Martin Guy
2013-05-28 17:31 ` gabx
2013-05-29 7:23 ` Martin Guy
2013-05-29 9:02 ` gabx
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