[gnome-games] libgames-support: Don't link libgames-support-gi with -lm

[Christian Persch <chpe src gnome org>]

commit bcb3e91c97c93868b24e8aa10b43f8131b453e88
Author: Christian Persch <chpe gnome org>
Date:   Sun Jan 24 19:14:34 2010 +0100

    libgames-support: Don't link libgames-support-gi with -lm
    
    Don't use rint().
    
    Also reverts unauthorised commit 346350e518250ce467fdd072c34f44ab360ab4fd.

 libgames-support/games-scores-dialog.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/libgames-support/games-scores-dialog.c b/libgames-support/games-scores-dialog.c
index 4f96aae..3209090 100644
--- a/libgames-support/games-scores-dialog.c
+++ b/libgames-support/games-scores-dialog.c
@@ -21,8 +21,6 @@
 
 #include <config.h>
 
-#include <math.h>
-
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
@@ -273,7 +271,7 @@ static void games_scores_dialog_redraw (GamesScoresDialog *self) {
     case GAMES_SCORES_STYLE_TIME_ASCENDING:
     case GAMES_SCORES_STYLE_TIME_DESCENDING:
       dscore = ((GamesScore *)scorelist->data)->value.time_double;
-      score = rint (100*(dscore));
+      score = (int) (100.0 * dscore + 0.5);
       /* Translators: this is for a minutes, seconds time display. */
       ss = g_strdup_printf (_("%dm %ds"), score/100, score%100);
       break;