Minor cosmetics.

[universe.git] / main.cc

diff --git a/main.cc b/main.cc
index d3b3833..974cbea 100644 (file)
--- a/main.cc
+++ b/main.cc
@@ -428,10 +428,12 @@ int main(int argc, char **argv) {
                   plotter.save_as_ppm(&universe, "/tmp/plotter.ppm", 16);
                 }
 
+#ifdef XFIG_SUPPORT
                 {
                   XFigTracer tracer("/tmp/universe.fig");
                   universe.print_xfig(&tracer);
                 }
+#endif
 
 #ifdef CAIRO_SUPPORT
                 {