commit 528908a1663fc7e38ee8d7e426cd31853039679b
Author: peter_vanroose <peter_vanroose@4b17d0e5-ac7a-4109-a8ed-6b3c4e86a14a>
Date:   Fri Nov 16 12:43:57 2012 +0000

    moved the backward compatibility #defines (vnl_math_floor etc. for vnl_math::floor etc.) inside #if VNL_CONFIG_LEGACY_METHODS; switching that option on will additionally trigger a "deprecated" compile warning
    
    git-svn-id: https://svn.code.sf.net/p/vxl/svn/trunk@36001 4b17d0e5-ac7a-4109-a8ed-6b3c4e86a14a

diff --git a/core/vnl/vnl_math.h b/core/vnl/vnl_math.h
index adb5fb4..34af06b 100644
--- a/core/vnl/vnl_math.h
+++ b/core/vnl/vnl_math.h
@@ -35,6 +35,7 @@
 //   Amitha Perera - 13 Sep 2002 - make constant initialization standards compliant.
 //   Peter Vanroose -22 Oct 2012 - was a class, now is a namespace
 //                                 also renamed functions vnl_math_isnan etc. to vnl_math::isnan
+//   Peter Vanroose -15 Nov 2012 - the deprecated vnl_math_* #defines are now only available when VNL_CONFIG_LEGACY_METHODS==1
 // \endverbatim
 
 #include <vcl_cmath.h>
@@ -44,6 +45,9 @@
 #ifdef VNL_CHECK_FPU_ROUNDING_MODE
 # include <vcl_cassert.h>
 #endif
+#if VNL_CONFIG_LEGACY_METHODS
+# include <vcl_deprecated.h>
+#endif
 
 // Figure out when the fast implementation can be used
 #if VNL_CONFIG_ENABLE_SSE2_ROUNDING
@@ -659,7 +663,7 @@ namespace vnl_math
 
 } // end of namespace vnl_math
 
-// Legacy definitions, for backward compatibility:
+#if VNL_CONFIG_LEGACY_METHODS // Legacy definitions, for backward compatibility; deprecated!
 #define vnl_math_isnan vnl_math::isnan
 #define vnl_math_isinf vnl_math::isinf
 #define vnl_math_isfinite vnl_math::isfinite
@@ -678,5 +682,6 @@ namespace vnl_math
 #define vnl_math_squared_magnitude vnl_math::squared_magnitude
 #define vnl_math_cuberoot vnl_math::cuberoot
 #define vnl_math_hypot vnl_math::hypot
+#endif // VNL_CONFIG_LEGACY_METHODS
 
 #endif // vnl_math_h_