From 3dafe7a46645ecf5e6a09e7cda0e00b112c26533 Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Date: Sat, 27 Jun 2015 18:44:06 +0300
Subject: [PATCH] xfig: Fix build failure now visible due to #7524

The first 'find' command in postUnpack that attempts to add +x
permissions fails, because the +x permission is needed by the find
itself, and with the xargs method it's added too late.
---
 pkgs/applications/graphics/xfig/builder.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkgs/applications/graphics/xfig/builder.sh b/pkgs/applications/graphics/xfig/builder.sh
index bb1cd7f49c48..9d95eca01226 100644
--- a/pkgs/applications/graphics/xfig/builder.sh
+++ b/pkgs/applications/graphics/xfig/builder.sh
@@ -5,8 +5,7 @@ makeFlags="XAWLIB=-lXaw3d BINDIR=$out/bin XAPPLOADDIR=$out/etc/X11/app-defaults
 # We need chmod +wx on dirs, not just chmod +w
 dontMakeSourcesWritable=1
 postUnpack() {
-	find . -type d | xargs -n1 chmod +x
-	find . -type d | xargs -n1 chmod +x
+    find . -type d -exec chmod +x '{}' \;
 }
 
 preBuild() {