From: Sven Panne <sven.panne@aedion.de>
Date: Wed, 13 Jul 2005 11:44:59 +0000 (+0000)
Subject: Avoid gcc warnings for some joystick code (e.g. on Solaris).
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=d864471d255dcf0479b64fc034086eab9c3cdb8f;p=freeglut

Avoid gcc warnings for some joystick code (e.g. on Solaris).


git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@675 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/ChangeLog b/ChangeLog
index b31470e..a4a103a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1121,3 +1121,5 @@ extensions.
 
 (291) Solaris doesn't have cfmakeraw, but it is only a convenience function
 for some bit-fiddling, anyway.
+
+(292) Avoid gcc warnings for some joystick code (e.g. on Solaris).
diff --git a/src/freeglut_joystick.c b/src/freeglut_joystick.c
index dc0d0bb..af7c54c 100644
--- a/src/freeglut_joystick.c
+++ b/src/freeglut_joystick.c
@@ -1066,6 +1066,9 @@ static void fghJoystickOpen( SFG_Joystick* joy )
 #    endif
 #endif
 
+    /* Silence gcc, the correct #ifdefs would be too fragile... */
+    (void)i;
+
     /*
      * Default values (for no joystick -- each conditional will reset the
      * error flag)