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List:       cygwin
Subject:    Re: cygport -8 adds bogus cygwin64-gcc-core to setup.hint requires line
From:       "Yaakov (Cygwin/X)" <yselkowitz () users ! sourceforge ! net>
Date:       2013-07-31 13:25:59
Message-ID: 51F91067.1080507 () users ! sourceforge ! net
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On 2013-07-31 00:41, Christian Franke wrote:
> Cygport 0.13.0 (and 0.12.2) adds a bogus "requires: ...
> cygwin64-gcc-core ..." to setup.hint when cross-compiling for x86_64.

I suppose it would.  The problem here is that the libgcc1 DLL has 
different names on each arch due to the added -seh on x86_64.

I'm afraid that under cross-compiling scenarios, dependency detection is 
at best a guide; manual editing of the setup.hint requires: will often 
be necessary.

> Adding libgcc1 to REQUIRES does not help:

[PKG_]REQUIRES only adds to the automatic detection, it doesn't take 
anything away from it.


Yaakov


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