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Re: How to enable Mudflap in gcc 4.x?
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: "Deepen Mantri" <Deepen dot Mantri at kpitcummins dot com>
- Cc: <gcc at gcc dot gnu dot org>
- Date: 03 Jun 2007 11:27:53 -0400
- Subject: Re: How to enable Mudflap in gcc 4.x?
- References: <B9D27836A814694B95A1C294F7145766011E7278@sohm.kpit.com>
"Deepen Mantri" <Deepen.Mantri@kpitcummins.com> writes:
> [...]
> To enable libmudflap library, I am passing the "--enable-libmudflap"
> option in the gcc configure script But I get the following error
> during final gcc building:
> "configure error: none of the known symbol names works
> [configure-target-libmudflap] Error 1"
libmudflap needs to know the know the name of the entry point symbol,
to enable one of its heuristics. See the ENTRY_POINT area in
configure.ac, and update it for your own runtime. Be aware that
libmduflap's libc-wrapper functions may need porting for your libc.
- FChE