Ticket #15898: cotvnc-nonroot.diff

Portfile

@@ -25 +25 @@
 xcode.destroot.settings SKIP_INSTALL=NO
 
 # Fix non-root destroot.
-# (this is a workaround for bug radr://5071108).
+# (this is a workaround for bug rdar://5071108).
 pre-destroot {
-        system "chmod -R u+w ${worksrcpath}/build/"
+    fs-traverse dir ${worksrcpath}/build {
+        if {[file isdirectory ${dir}]} {
+            file attributes ${dir} -permissions u+w
+        }
+    }
+}
+post-destroot {
+    fs-traverse dir ${destroot} {
+        if {[file isdirectory ${dir}]} {
+            file attributes ${dir} -permissions u+w
+        }
+    }
 }
 
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