From 25d31d80e3db4b493dbc060befab7c79a2e953c9 Mon Sep 17 00:00:00 2001
From: "Charles E. Rolke" <chug@apache.org>
Date: Sun, 14 Sep 2014 01:15:53 +0000
Subject: QPID-4575: VS2012 - fix cmake to allow in-source build where dirs
 source == binary

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1624795 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/cpp/bindings/qpid/dotnet/CMakeLists.txt | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'qpid/cpp')

diff --git a/qpid/cpp/bindings/qpid/dotnet/CMakeLists.txt b/qpid/cpp/bindings/qpid/dotnet/CMakeLists.txt
index 314990b1db..4f66c80498 100644
--- a/qpid/cpp/bindings/qpid/dotnet/CMakeLists.txt
+++ b/qpid/cpp/bindings/qpid/dotnet/CMakeLists.txt
@@ -150,8 +150,12 @@ if (MSVC)
     file(TO_NATIVE_PATH ${PROJECT_SOURCE_DIR}       DOTNET_projectSourceDir)
 
     # relative path from top-level binary back to top-level source
-    file(RELATIVE_PATH DOTNET_relPathToSrc "${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
-    file(TO_NATIVE_PATH ${DOTNET_relPathToSrc} DOTNET_relPathToSrc)
+    if (${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
+        set (DOTNET_relPathToSrc ".\\")
+    else()
+        file(RELATIVE_PATH DOTNET_relPathToSrc "${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
+        file(TO_NATIVE_PATH ${DOTNET_relPathToSrc} DOTNET_relPathToSrc)
+    endif()
 
     if((${CMAKE_GENERATOR} STREQUAL "Visual Studio 9 2008") OR
        (${CMAKE_GENERATOR} STREQUAL "Visual Studio 9 2008 Win64"))
-- 
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