usa	2010-08-27 15:29:47 +0900 (Fri, 27 Aug 2010)

  New Revision: 29119

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=29119

  Log:
    * math.c (math_atan2): you should know that M_PI is not the feature
      of C90.
      fixed build failure caused by r29115.

  Modified files:
    trunk/ChangeLog
    trunk/math.c

Index: math.c
===================================================================
--- math.c	(revision 29118)
+++ math.c	(revision 29119)
@@ -51,6 +51,9 @@
 static VALUE
 math_atan2(VALUE obj, VALUE y, VALUE x)
 {
+#ifndef M_PI
+# define M_PI 3.14159265358979323846
+#endif
     double dx, dy;
     Need_Float2(y, x);
     dx = RFLOAT_VALUE(x);
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 29118)
+++ ChangeLog	(revision 29119)
@@ -1,3 +1,9 @@
+Fri Aug 27 15:24:20 2010  NAKAMURA Usaku  <usa@r...>
+
+	* math.c (math_atan2): you should know that M_PI is not the feature
+	  of C90.
+	  fixed build failure caused by r29115.
+
 Fri Aug 27 15:26:33 2010  Nobuyoshi Nakada  <nobu@r...>
 
 	* file.c (null_device): move from io.c.

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/