Removed unnecessary files.

[simgear.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 037ef77fb92212c81afea3a627c75278ebca7656..d6e8c80e6de9b5bc26b421eb397b4c5d0830ff48 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -167,6 +167,8 @@ fi
 
 dnl check for OpenGL related libraries
 
+AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes")
+
 if test "x$HOSTTYPE" = "xmacintosh" ; then
     dnl Macintosh OSX
     LIBS="$LIBS -framework OpenGL -framework GLUT"