1 files changed, 14 insertions, 0 deletions
diff --git a/tcliis/configure b/tcliis/configure
index 80d2318..51d7cea 100755
--- a/tcliis/configure
+++ b/tcliis/configure
@@ -5466,6 +5466,20 @@ done
 
 
 
+# Needed to compile open_unix
+for ac_header in sys/un.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_un_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_UN_H 1
+_ACEOF
+
+fi
+
+done
+
+
 #--------------------------------------------------------------------
 # __CHANGE__
 #