From 591a7388cf8cd26377d901195c9946b51c44cdfb Mon Sep 17 00:00:00 2001
From: Florent Castelli <orphis@spotify.com>
Date: Tue, 1 Jul 2014 20:34:26 +0200
Subject: [PATCH] OS X: Only search for install_name_tool if the toolchain has
 it

When cross compiling, toolchains won't have install_name_tool,
which is provided by Xcode and command line tools on OS X.
This is a Mach-O specific utility and not required on all platforms.
---
 Modules/CMakeFindBinUtils.cmake | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Modules/CMakeFindBinUtils.cmake b/Modules/CMakeFindBinUtils.cmake
index 829b6ffd4..dda28bdbb 100644
--- a/Modules/CMakeFindBinUtils.cmake
+++ b/Modules/CMakeFindBinUtils.cmake
@@ -66,9 +66,7 @@ else()
 
 endif()
 
-
-# on Apple there really should be install_name_tool
-if(APPLE)
+if(CMAKE_PLATFORM_HAS_INSTALLNAME)
   find_program(CMAKE_INSTALL_NAME_TOOL NAMES install_name_tool HINTS ${_CMAKE_TOOLCHAIN_LOCATION})
 
   if(NOT CMAKE_INSTALL_NAME_TOOL)