Revision: 34540
http://brlcad.svn.sourceforge.net/brlcad/?rev=34540&view=rev
Author: d_rossberg
Date: 2009-05-15 18:33:32 +0000 (Fri, 15 May 2009)
Log Message:
-----------
HAVE_DRAND48 does only make sense with a config.h
Modified Paths:
--------------
brlcad/trunk/include/common.h
Modified: brlcad/trunk/include/common.h
===================================================================
--- brlcad/trunk/include/common.h 2009-05-15 18:01:35 UTC (rev 34539)
+++ brlcad/trunk/include/common.h 2009-05-15 18:33:32 UTC (rev 34540)
@@ -46,9 +46,19 @@
# include "config_win.h"
# else
# include "brlcad_config.h"
+# endif /* _WIN32 */
+
+/**
+ * Simulates drand48() functionality using rand() which
+ * is assumed to exist everywhere. The range is [0, 1).
+ */
+# ifndef HAVE_DRAND48
+# define HAVE_DRAND48 1
+# define drand48() ((double)rand() / (double)(RAND_MAX + 1))
# endif
-#endif /* _WIN32 */
+#endif /* BRLCADBUILD & HAVE_CONFIG_H */
+
/* support ANSI function declarations */
#ifndef USE_PROTOTYPES
# define USE_PROTOTYPES 1
@@ -94,15 +104,6 @@
#define FMAX(a, b) (((a)>(b))?(a):(b))
#define FMIN(a, b) (((a)<(b))?(a):(b))
-/**
- * Simulates drand48() functionality using rand() which
- * is assumed to exist everywhere. The range is [0, 1).
- */
-#ifndef HAVE_DRAND48
-# define HAVE_DRAND48 1
-# define drand48() ((double)rand() / (double)(RAND_MAX + 1))
-#endif
-
#endif /* __COMMON_H__ */
/** @} */
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