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Re: Mips cross compiler for cygwin

From: Daniel Kegel <dank at kegel dot com>
To: Bill Gatliff <bgat at billgatliff dot com>
Cc: crossgcc at sources dot redhat dot com
Date: Wed, 17 Mar 2004 11:52:19 -0800
Subject: Re: Mips cross compiler for cygwin
References: <00bc01c40bb0$31c4b0a0$6a6fa8c0@srvr1.timedomainca.com> <40589C6E.1090809@billgatliff.com>

Bill Gatliff wrote:

In the --prefix directory, the installation process creates a directory called sys-include. You want to nuke that directory after installation, because sometimes I have observed that gcc will get (erroneous) headers from _that_ directory instead of the usual place. Haven't tracked down the root problem.

All GNU toolchains should nuke sys-include during the build process, as far as I can tell.


For what it's worth, gcc-3.3.3 and later will avoid doing the sys-include
crud if you enable --with-sysroot.   I support that now in crosstool
because it's required to get a working x86_64 toolchain.
This might be the way to go for all architectures in the future.
- Dan


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References:
- RE: Mips cross compiler for cygwin
  - From: Steve Sanders
- Re: Mips cross compiler for cygwin
  - From: Bill Gatliff

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