Make tsync part of libSimGearCore when building shared libraries

[simgear.git] / simgear / misc / sg_dir.cxx

diff --git a/simgear/misc/sg_dir.cxx b/simgear/misc/sg_dir.cxx
index 8922b030e0d038ca506a46c85b094532f6173284..1514c9501a38497cd7a1080e078fc5ea2110753b 100644 (file)
--- a/simgear/misc/sg_dir.cxx
+++ b/simgear/misc/sg_dir.cxx
@@ -265,7 +265,7 @@ bool Dir::create(mode_t mode)
     
 // recursively create parent directories
     Dir pr(parent());
-    if (!pr.exists()) {
+    if (!pr.path().isNull() && !pr.exists()) {
         bool ok = pr.create(mode);
         if (!ok) {
             return false;