This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: newlib & libgcov

From: Adam Nemet <anemet at caviumnetworks dot com>
To: "Bingfeng Mei" <bmei at broadcom dot com>
Cc: gcc at gcc dot gnu dot org
Date: Thu, 12 Jun 2008 11:11:11 -0700
Subject: Re: newlib & libgcov
References: <2E073B3ABB3F664DBA1D1C4D5FB47EF40DF73DFE@NT-IRVA-0752.brcm.ad.broadcom.com>

"Bingfeng Mei" <bmei@broadcom.com> writes:
> Both -Dinhibit_libc and -DL_gcov are used as shown in our building log
> file.  I guess -Dinhibit_libc is added because we used newlibc instead
> of glibc. I tried to grep these functions in newlibc and didn't find
> them.  My question is how to enable gcov with newlibc.  Do I need to
> write my own versions of them?  Any suggestion is greatly appreciated.  

You need to configure with --with-headers so that the headers are used during
the build and that inhibit_libc is not defined.  I think this is what the
crosstool-newlib script does as well.

Adam

References:
- newlib & libgcov
  - From: Bingfeng Mei

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]