[Coin-discuss] MaxCut build

Michele Codutti codutti at mac.com
Wed Aug 2 12:21:42 EDT 2006


Thanks Lou, you are more than kind.
Now I will immediately try your workaround.
With sincere gratefulness,
Michele.

Il giorno mer, 02/08/2006 alle 08.30 -0700, Lou Hafer ha scritto:
> Michele,
> 
> 	I was able to try a build of MaxCut on cygwin.  The problem lies in
> Makefiles/Makefile.CYGWIN.  At the top of the file you'll see the lines
> 
> CXX := g++  -mno-cygwin
> FF  := g77  -mno-cygwin
> 
> Change these lines to read
> 
> CXX := g++ 
> FF  := g77
> 
> (MaxCut doesn't use Fortran, but fixing the FF definition can't hurt.)  This
> fixes the problem on my local cygwin system --- I was able to build and run the
> example.  You'll need to remove all executables and library files and rebuild
> from scratch for consistency.
> 
> The -mno-cygwin option produces executable files which will run in a standard
> Windows environment (i.e., the executable does not depend on libraries that are
> only available in the cygwin environment).  This is a good thing, but my
> knowledge of BCP is not sufficient for me to do a quick fix that incorporates
> -mno-cygwin.
> 
> 							Lou
> 
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