--- a/modules/misc/inhibit/xdg.c	2013-06-24 20:00:38.000000000 +0200
+++ b/modules/misc/inhibit/xdg.c	2013-09-26 13:43:21.819782562 +0200
@@ -28,7 +28,11 @@
 #include <assert.h>
 #include <errno.h>
 #include <signal.h>
-#include <spawn.h>
+#if !defined(_POSIX_SPAWN)
+# define _POSIX_SPAWN -1
+#else
+# include <spawn.h>
+#endif
 #include <sys/wait.h>
 
 static int Open (vlc_object_t *);
@@ -46,7 +50,9 @@
 struct vlc_inhibit_sys
 {
     vlc_timer_t timer;
+#if (_POSIX_SPAWN >= 0)
     posix_spawnattr_t attr;
+#endif
 };
 
 extern char **environ;
@@ -91,6 +97,7 @@
     if (p_sys == NULL)
         return VLC_ENOMEM;
 
+#if (_POSIX_SPAWN >= 0)
     posix_spawnattr_init (&p_sys->attr);
     /* Reset signal handlers to default and clear mask in the child process */
     {
@@ -102,12 +109,15 @@
         posix_spawnattr_setsigdefault (&p_sys->attr, &set);
         posix_spawnattr_setflags (&p_sys->attr, POSIX_SPAWN_SETSIGDEF
                                               | POSIX_SPAWN_SETSIGMASK);
+#endif
     }
 
     ih->p_sys = p_sys;
     if (vlc_timer_create (&p_sys->timer, Timer, ih))
     {
+#if (_POSIX_SPAWN >= 0)
         posix_spawnattr_destroy (&p_sys->attr);
+#endif
         free (p_sys);
         return VLC_ENOMEM;
     }
@@ -122,6 +132,8 @@
     vlc_inhibit_sys_t *p_sys = ih->p_sys;
 
     vlc_timer_destroy (p_sys->timer);
+#if (_POSIX_SPAWN >= 0)
     posix_spawnattr_destroy (&p_sys->attr);
+#endif
     free (p_sys);
 }