[cmake-developers] BundleUtilities check exit code

[Ruslan Baratov]

Hi,

This patch let do the check that exit code is 0, i.e. install_name_tool 
exits successfully.

Ruslan
-------------- next part --------------
From 74a52160f7b74907acfcbca91b925ea5589019b7 Mon Sep 17 00:00:00 2001
From: Ruslan Baratov <ruslan_baratov at yahoo.com>
Date: Mon, 9 Feb 2015 20:09:41 +0300
Subject: [PATCH] fixup_bundle: check execute_process succeed

---
 Modules/BundleUtilities.cmake | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Modules/BundleUtilities.cmake b/Modules/BundleUtilities.cmake
index fee0a7c..ad145eb 100644
--- a/Modules/BundleUtilities.cmake
+++ b/Modules/BundleUtilities.cmake
@@ -776,7 +776,18 @@ function(fixup_bundle_item resolved_embedded_item exepath dirs)
   # to install_name_tool:
   #
   if(changes)
-    execute_process(COMMAND install_name_tool ${changes} "${resolved_embedded_item}")
+    execute_process(
+        COMMAND install_name_tool ${changes} "${resolved_embedded_item}"
+        RESULT_VARIABLE install_name_tool_result
+    )
+    if(NOT install_name_tool_result EQUAL 0)
+      set(msg install_name_tool ${changes} "${resolved_embedded_item}")
+      set(oneline "")
+      foreach(word ${msg})
+        set(oneline "${oneline} ${word}")
+      endforeach()
+      message(FATAL_ERROR "Command failed: ${oneline}")
+    endif()
   endif()
 endfunction()
 
-- 
1.9.3 (Apple Git-50)