Fixed compile issue with new stdlibs.

27bef100 · James Goppert · ffe59c00 · 27bef100
Commit 27bef100 authored 14 years ago by James Goppert
--- a/src/math/FGNelderMead.h
+++ b/src/math/FGNelderMead.h
@@ -21,6 +21,7 @@

 #include <vector>
 #include <limits>
+#include <cstddef>

 namespace JSBSim
 {