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Re: gcc4: next release
- From: Dave Korn <dave dot korn dot cygwin at gmail dot com>
- To: cygwin-apps at cygwin dot com
- Date: Thu, 08 Jul 2010 18:09:08 +0100
- Subject: Re: gcc4: next release
- References: <4C33DCA8.email@example.com>
On 07/07/2010 02:47, JonY wrote:
> I'm working on the mingw-w64 GCC package on Cygwin. Normally, anything
> cygwin gets installed to /usr, however, with gcc 4.6, the locales data
> Yaakov suggested installing to /usr, but there are some problems with it.
> This makes GCC look in /usr/mingw regardless of what the toolchain
> target is (anything matching mingw*), bad idea if we want a gcc 4
> mingw.org cross toolchain later. It can be fixed, but I'm not too sure
> how yet.
Hmm, does this even happen when it is being built as a cross- rather than
native- compiler? That would be a GCC bug if so; cross-compilers are meant
not to look in the standard system directories as if they were native, see the
docs for LOCAL_INCLUDE_DIR, SYSTEM_INCLUDE_DIR, STANDARD_INCLUDE_DIR and
INCLUDE_DEFAULTS(*) for full details.
> Locale data is also conflicting.
So can't it just go in $prefix/$target/share instead of $prefix/share after
a bit of fiddling with configure options?
(*) - http://gcc.gnu.org/onlinedocs/gccint/Driver.html