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warning: "CGAL_USE_GMP" redefined


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  • From: Mahmood NT <>
  • To: CGAL discuss <>
  • Subject: warning: "CGAL_USE_GMP" redefined
  • Date: Tue, 25 Dec 2007 04:03:58 -0800 (PST)
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Why I get these warning every time I make:
.../CGAL/config/i686_Linux-2.6_g++-3.3.3/CGAL/compiler_config.h:312:1:
warning: "CGAL_USE_GMP" redefined
VVc_demo.cpp:24:1: warning: this is the location of the previous definition

in compiler_config I have:
//+--------------------------------------------------------------------------
//| Is CGAL compiled with support for GMP?
//+--------------------------------------------------------------------------
#ifndef CGAL_NO_GMP
#define CGAL_GMP_VERSION 4.1.2
#define CGAL_USE_GMP 1 //////// warning
#endif // ! CGAL_NO_GMP

and in VVc_demo I have:
#ifndef CGAL_USE_GMP

#define CGAL_USE_GMP //////// warning

#endif

Shall I remove the '#' statements in vvc_demo.cpp?

Mahmood NT







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