[ekiga] [windows] Fix check for XV during configure

[Eugen Dedu <ededu src gnome org>]

commit abf5d7bc3f9ae71b168e0b6008d9be7912bda623
Author: Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>
Date:   Wed Feb 22 15:56:23 2012 +0100

    [windows] Fix check for XV during configure

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1e74ea1..e397a1e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -403,7 +403,7 @@ AC_ARG_ENABLE(xv, AS_HELP_STRING([--disable-xv],[enable XVideo hardware accelera
 [if test "x$enableval" = "xyes"; then
   enable_xv=yes
 fi],enable_xv=yes)
-if test "x${gm_platform}" != "mingw" -a "x$enable_xv" = "xyes"; then
+if test "x${gm_platform}" != "xmingw" -a "x$enable_xv" = "xyes"; then
   PKG_CHECK_MODULES([XV], [xv],
                     [AC_DEFINE(HAVE_XV,1,[XVideo support])
                      XV="enabled"