Including math.h before using macros defined there will work better :)

diff --git a/Zend/acconfig.h b/Zend/acconfig.h
index 0d6d84b54e5a3fcfa392e393b6dc2306e29d777e..2686ae8af8b5a7b976f973e0913a46d2a1b02456 100644 (file)
--- a/Zend/acconfig.h
+++ b/Zend/acconfig.h
@@ -35,6 +35,8 @@ int zend_sprintf(char *buffer, const char *format, ...);
 # define zend_sprintf sprintf
 #endif
 
+#include <math.h>
+
 #ifdef HAVE_ISNAN
 #define zend_isnan(a) isnan(a)
 #elif defined(NAN)
@@ -52,8 +54,6 @@ int zend_sprintf(char *buffer, const char *format, ...);
 #define zend_isinf(a) 0
 #endif
 
-#include <math.h>
-
 #ifdef HAVE_FINITE
 #define zend_finite(a) finite(a)
 #elif defined(HAVE_ISFINITE)