From f2e703db60511cef504904833dd9ddfa8e9c79e9 Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Thu, 10 Jan 2013 09:49:01 +0100
Subject: [PATCH] Renamed CMake option OGS_DONT_USE_OPTIONAL_SUBMODULES to
 OGS_USE_OPTIONAL_SUBMODULES.

Searching for optional submodules has to be actively enabled by this
option. This prevents unexpected CMake errors when developers checked
out the submodules without their knowledge (as it happens e.g. with
the Windows GitHub app).
---
 ThirdParty/CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ThirdParty/CMakeLists.txt b/ThirdParty/CMakeLists.txt
index 60c9040a57f..d79259309c9 100644
--- a/ThirdParty/CMakeLists.txt
+++ b/ThirdParty/CMakeLists.txt
@@ -11,16 +11,16 @@ ADD_SUBDIRECTORY(zlib)
 ADD_SUBDIRECTORY(gtest)
 
 # This is a workaround for Travis builds.
-OPTION(OGS_DONT_USE_OPTIONAL_SUBMODULES "Option for disabling optional submodules" OFF)
+OPTION(OGS_USE_OPTIONAL_SUBMODULES "Option for enabling optional submodules" OFF)
 
 # VtkFbxConverter
 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/VtkFbxConverter/CMakeLists.txt
-	AND NOT OGS_DONT_USE_OPTIONAL_SUBMODULES)
+	AND OGS_USE_OPTIONAL_SUBMODULES)
 	ADD_SUBDIRECTORY(VtkFbxConverter)
 ENDIF()
 
 # VtkOsgConverter
 IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/VtkOsgConverter/CMakeLists.txt
-	AND NOT OGS_DONT_USE_OPTIONAL_SUBMODULES)
+	AND OGS_USE_OPTIONAL_SUBMODULES)
 	ADD_SUBDIRECTORY(VtkOsgConverter)
 ENDIF()
\ No newline at end of file
-- 
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