From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] how to change compiler flags for a specific package
Date: Tue, 03 Feb 2009 13:52:16 +0100 [thread overview]
Message-ID: <8763jrfzsv.fsf@macbook.be.48ers.dk> (raw)
In-Reply-To: <1233664525.6263.3.camel@sven> (Sven Neumann's message of "Tue\, 03 Feb 2009 13\:35\:25 +0100")
>>>>> "Sven" == Sven Neumann <s.neumann@phase-zero.de> writes:
Sven> Hi,
Sven> I have a question about buildroot. I need to compile a specific package
Sven> with different compiler flags than the default. By default -Os is used
Sven> in my buildroot setup, but as this triggers a compiler bug when
Sven> compiling flac, I would like to change this to -O2 for the flac package
Sven> (which uses Makefile.autotools.in). What is the best way to do that?
For what arch, and what goes wrong exactly?
You can probably put your alternative CFLAGS in FLAC_MAKE_ENV or
FLAC_MAKE_OPT to get the package to use it.
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2009-02-03 12:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-03 12:35 [Buildroot] how to change compiler flags for a specific package Sven Neumann
2009-02-03 12:52 ` Peter Korsgaard [this message]
2009-02-03 14:08 ` Sven Neumann
2009-02-03 14:19 ` Peter Korsgaard
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