No wordexp(3) on OpenBSD.
XXX check for the wordexp function instead + push upstream

Index: libs/indibase/inditelescope.cpp
--- libs/indibase/inditelescope.cpp.orig
+++ libs/indibase/inditelescope.cpp
@@ -33,7 +33,16 @@
 #include <cstring>
 #include <ctime>
 #include <unistd.h>
+#ifndef __OpenBSD__
 #include <wordexp.h>
+#else
+#include <glob.h>
+#define wordexp_t glob_t
+#define wordfree globfree
+#define wordexp(s,p,f) glob((s), GLOB_ERR, NULL, (p))
+#define we_wordc gl_pathc
+#define we_wordv gl_pathv
+#endif
 #include <limits>
 
 namespace INDI
