From ff50046b78e23f8d8f23ea8b44dc1012edb0d792 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Gr=C3=BCninger?= <foss@grueninger.de>
Date: Wed, 3 Dec 2014 14:35:37 +0100
Subject: [PATCH] FindUnixCommand: Use FPHSA to report status in standard way

Otherwise the UnixCommands were marked as not found in the summary.
Also revise the documentation.
---
 Modules/FindUnixCommands.cmake | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Modules/FindUnixCommands.cmake b/Modules/FindUnixCommands.cmake
index d4e5dcdf7..869ba38d9 100644
--- a/Modules/FindUnixCommands.cmake
+++ b/Modules/FindUnixCommands.cmake
@@ -2,12 +2,13 @@
 # FindUnixCommands
 # ----------------
 #
-# Find unix commands from cygwin
+# Find Unix commands, including the ones from Cygwin
 #
-# This module looks for some usual Unix commands.
+# This module looks for the Unix commands bash, cp, gzip, mv, rm, and tar
+# and stores the result in the variables BASH, CP, GZIP, MV, RM, and TAR.
 
 #=============================================================================
-# Copyright 2001-2009 Kitware, Inc.
+# Copyright 2001-2014 Kitware, Inc.
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
@@ -95,3 +96,8 @@ find_program(TAR
 mark_as_advanced(
   TAR
 )
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+find_package_handle_standard_args(UnixCommands
+  REQUIRED_VARS BASH CP GZIP MV RM TAR
+)