[Mingw-w64-svn] SF.net SVN: mingw-w64:[6617] trunk/mingw-w64-headers/crt/math.h

[<jo...@us...>]

Revision: 6617
          http://sourceforge.net/p/mingw-w64/code/6617
Author:   jon_y
Date:     2014-05-09 10:41:31 +0000 (Fri, 09 May 2014)
Log Message:
-----------
math.h change: add the _USE_MATH_DEFINES flag

By Patrick Spendrin <ps...@gm...>
  according to the msdn documentation
  http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx _USE_MATH_DEFINES
  should give constants like M_PI etc.

  This patch adds it.

  regards,
  Patrick

Modified Paths:
--------------
    trunk/mingw-w64-headers/crt/math.h

Modified: trunk/mingw-w64-headers/crt/math.h
===================================================================
--- trunk/mingw-w64-headers/crt/math.h	2014-05-08 18:50:24 UTC (rev 6616)
+++ trunk/mingw-w64-headers/crt/math.h	2014-05-09 10:41:31 UTC (rev 6617)
@@ -36,7 +36,7 @@
 #endif
 #endif
 
-#if !defined(__STRICT_ANSI__) || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 
+#if !defined(__STRICT_ANSI__) || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_USE_MATH_DEFINES)
 #define M_E		2.7182818284590452354
 #define M_LOG2E		1.4426950408889634074
 #define M_LOG10E	0.43429448190325182765

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.