From c2533ffdba8451e75942b77ff93592aa8e3fa50f Mon Sep 17 00:00:00 2001
From: Antoine Brodin <antoine@FreeBSD.org>
Date: Tue, 14 Jan 2014 20:23:34 +0000
Subject: - Fix build with clang - Stage support

PR:		ports/185692
Submitted by:	KATO Tsuguru
---
 misc/kcd/files/patch-dirtree.cc | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'misc/kcd/files/patch-dirtree.cc')

diff --git a/misc/kcd/files/patch-dirtree.cc b/misc/kcd/files/patch-dirtree.cc
index 740126bc9bb5..48fe15fc68ca 100644
--- a/misc/kcd/files/patch-dirtree.cc
+++ b/misc/kcd/files/patch-dirtree.cc
@@ -1,6 +1,17 @@
 --- dirtree.cc.orig	2009-02-18 13:01:05.000000000 +0100
 +++ dirtree.cc	2013-05-27 18:11:32.183060000 +0200
-@@ -170,12 +170,12 @@
+@@ -25,6 +25,10 @@
+ #include "cstrlib.h"
+ #include "gentree.h"
+ 
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif
++
+ sptr_list<DirectoryEntry> dirTree;
+ 
+ const char	uniqueTag[] = "<KCDID#9>";	// File ID
+@@ -170,12 +174,12 @@
  			ReadSaveFile(dirTree, filegz);
  		}
  		catch(ErrorBadFileFormat &) {
-- 
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