commit 601cdc939c7eb01d13b5c8f651d05c22d64b63b1
author Casper Hornstrup <chorns@users.sourceforge.net> Tue Jul 15 20:45:49 2003 +0000
committer Alexandre Julliard <julliard@winehq.org> Tue Jul 15 20:45:49 2003 +0000
tree 60da9c1cbebf48823dbcbccc830aa2bbb5414eef
parent 2f34e74ede58a903874fdc2cd4a9cd1730ffb86d

Define constants of M_PI & M_PI_2.

include/wine/port.h

diff --git a/include/wine/port.h b/include/wine/port.h
index 8039a87..28c1623 100644
--- a/include/wine/port.h
+++ b/include/wine/port.h
@@ -27,6 +27,7 @@
 
 #define _GNU_SOURCE  /* for pread/pwrite */
 #include <fcntl.h>
+#include <math.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #ifdef HAVE_DIRECT_H
@@ -116,6 +117,20 @@
 # define O_LARGEFILE 0
 #endif
 
+
+/****************************************************************
+ * Constants
+ */
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+#ifndef M_PI_2
+#define M_PI_2 1.570796326794896619
+#endif
+
+
 /* Macros to define assembler functions somewhat portably */
 
 #ifdef __GNUC__