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Re: Separate CFLAGS for libgcc?

From: Chung-Ju Wu <jasonwucj at gmail dot com>
To: Fanael Linithien <fanael4 at gmail dot com>
Cc: gcc-help at gcc dot gnu dot org
Date: Thu, 7 Mar 2013 16:56:33 +0800
Subject: Re: Separate CFLAGS for libgcc?
References: <CA+o=1OVmUyEkac7uHXsnuS_NKPr988a=tY3-6gntnT=Tyfsn-Q@mail.gmail.com>

2013/3/5 Fanael Linithien <fanael4@gmail.com>:
> Even if not for the errors, I'd still like to know how can I e.g. build
> libgcc with -Os, but other libraries (especially libstdc++) with -O2.

You can use HOST_LIBGCC2_CFLAGS in the target makefile fragments.
(i.e.  libgcc/config/TARGET/t-xxxx )


Best regards,
jasonwucj

References:
- Separate CFLAGS for libgcc?
  - From: Fanael Linithien

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