configure test for round

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40681 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-08-19 21:28:18 +00:00
parent 82184c0abf
commit b34497d885
2 changed files with 8 additions and 4 deletions
--- a/configure.in
+++ b/configure.in
@@ -4386,6 +4386,11 @@ if test "$wxUSE_FILE" = "yes"; then
    AC_CHECK_FUNCS(fsync)
 fi

+AC_CHECK_FUNCS(round)
+if test "$ac_cv_func_round" = yes; then
+    AC_CHECK_DECLS(round,,,[#include <math.h>])
+fi
+

 dnl the following tests are for Unix(like) systems only
 if test "$TOOLKIT" != "MSW"; then