--- libvisual-plugins-0.4.0/configure.ac 2006-03-17 00:50:41.000000000 +0800
+++ libvisual-plugins-0.4.0-new/configure.ac 2009-09-24 11:12:08.703111973 +0800
@@ -160,15 +160,22 @@ AM_CONDITIONAL(HAVE_X, test "$have_x" =
dnl OpenGL, GLX
HAVE_OPENGL=no
+AC_ARG_ENABLE([opengl],
+ AS_HELP_STRING([--disable-opengl],
+ [Do not build OpenGL plugin @<:@default=enabled@:>@]),
+ [ENABLE_OPENGL=$enableval],
+ [ENABLE_OPENGL=yes])
+
+if test "$ENABLE_OPENGL" = "yes"; then
+ if test "$have_x" = "yes" ; then
+ CPPFLAGS_SAVE=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-if test "$have_x" = "yes" ; then
- CPPFLAGS_SAVE=$CPPFLAGS
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ [AC_CHECK_LIB([GL], [glBegin], [HAVE_OPENGL=yes], [], [$X_LIBS])])
- [AC_CHECK_LIB([GL], [glBegin], [HAVE_OPENGL=yes], [], [$X_LIBS])])
-
- CPPFLAGS=$CPPFLAGS_SAVE
+ CPPFLAGS=$CPPFLAGS_SAVE
+ fi
fi
AM_CONDITIONAL([HAVE_OPENGL], [test "$HAVE_OPENGL" = "yes"])