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Mail Archives: cygwin/2010/12/15/16:05:11

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Date: Wed, 15 Dec 2010 16:04:57 -0500
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Subject: Re: mingw-targeted cross-compiler question
From: NightStrike <nightstrike AT gmail DOT com>
To: cygwin AT cygwin DOT com
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On Wed, Dec 15, 2010 at 3:50 PM, gviewer <marlonmin AT gmail DOT com> wrote:
>
> My cygwin may already install that package, then how to modify the flag in
> Makefile to compile.

That depends on the makefile.  Usually, there's a user-settable
variable called CFLAGS that you can use to customize things.  But
basically, with the cross compiler, you call a canonically named
executable instead of the normal one.  So for instance, to compile for
64-bit windows, instead of:

gcc -mno-cygwin  file.c

you would use:

x86_64-w64-mingw32-gcc  file.c

Make sense?

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