From c91a54db3766aea8f8ab9d5a011db3bba67b12d4 Mon Sep 17 00:00:00 2001
From: Alex Neundorf <neundorf@kde.org>
Date: Tue, 6 Mar 2012 21:16:24 +0100
Subject: [PATCH] find_package: error out if REQUIRED Config has not been found

If in Config mode a configuration file could not be found, cmake printed
an error, but did not actually stop processing. With SetFatalErrorOccured
it does.

Alex
---
 Source/cmFindPackageCommand.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/cmFindPackageCommand.cxx b/Source/cmFindPackageCommand.cxx
index 917716272..f8139f902 100644
--- a/Source/cmFindPackageCommand.cxx
+++ b/Source/cmFindPackageCommand.cxx
@@ -1062,6 +1062,10 @@ bool cmFindPackageCommand::HandlePackageMode()
 
     this->Makefile->IssueMessage(
       this->Required? cmake::FATAL_ERROR : cmake::WARNING, e.str());
+    if (this->Required)
+      {
+      cmSystemTools::SetFatalErrorOccured();
+      }
 
     if (!aw.str().empty())
       {