From ede9a03d070243c514450ceff3cfb2a59242f854 Mon Sep 17 00:00:00 2001
From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Fri, 28 Jan 2011 14:57:32 +0100
Subject: [PATCH] Cmake: support VS2010 and MSVC 64 bit

---
 CMakeLists.txt | 33 +++++++++++++++++++++++----------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9505c6480..0e1c46fe2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,7 +57,7 @@ option(ENABLE_FGADMIN "Set to ON to build FlightGear with FGADMIN" ON)
 option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" OFF)
 option(ENABLE_LIBSVN "Set to ON to build terrasync with libsvnclient support" OFF)
 
-set(MSVC_3RDPARTY_DIR NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
+set(MSVC_3RDPARTY_ROOT NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
 
 if(LOGGING)
 	# nothing
@@ -82,15 +82,28 @@ else(EVENT_INPUT)
 	set(ENABLE_PLIB_JOYSTICK 1)
 endif(EVENT_INPUT)
 
-if (MSVC_3RDPARTY_DIR)
-  message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_DIR}")
-  set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_DIR}/3rdParty/lib ${MSVC_3RDPARTY_DIR}/install/msvc90/OpenScenegraph/lib ${MSVC_3RDPARTY_DIR}/install/msvc90/SimGear/lib )
-  set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_DIR}/3rdParty/include ${MSVC_3RDPARTY_DIR}/install/msvc90/OpenScenegraph/include ${MSVC_3RDPARTY_DIR}/install/msvc90/SimGear/include)
-  set (BOOST_ROOT ${MSVC_3RDPARTY_DIR}/boost_1_44_0)
-  set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_DIR}/3rdParty/include)
-  set (ALUT_INCLUDE_DIR ${MSVC_3RDPARTY_DIR}/3rdParty/include)
-  set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_DIR}/3rdParty/lib)
-endif (MSVC_3RDPARTY_DIR)
+if (MSVC AND MSVC_3RDPARTY_ROOT)
+  message(STATUS "3rdparty files located in ${MSVC_3RDPARTY_ROOT}")
+  set( OSG_MSVC "msvc" )
+  if (${MSVC_VERSION} EQUAL 1600)
+      set( OSG_MSVC ${OSG_MSVC}100 )
+  else (${MSVC_VERSION} EQUAL 1600)
+      set( OSG_MSVC ${OSG_MSVC}90 )
+  endif (${MSVC_VERSION} EQUAL 1600)
+  if (CMAKE_CL_64)
+      set( OSG_MSVC ${OSG_MSVC}-64 )
+	  set( MSVC_3RDPARTY_DIR 3rdParty.x64 )
+  else (CMAKE_CL_64)
+	  set( MSVC_3RDPARTY_DIR 3rdParty )
+  endif (CMAKE_CL_64)
+
+  set (CMAKE_LIBRARY_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/lib ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/lib )
+  set (CMAKE_INCLUDE_PATH ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/OpenScenegraph/include ${MSVC_3RDPARTY_ROOT}/install/${OSG_MSVC}/SimGear/include)
+  set (BOOST_ROOT ${MSVC_3RDPARTY_ROOT}/boost_1_44_0)
+  set (OPENAL_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
+  set (ALUT_INCLUDE_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/include)
+  set (OPENAL_LIBRARY_DIR ${MSVC_3RDPARTY_ROOT}/${MSVC_3RDPARTY_DIR}/lib)
+endif (MSVC AND MSVC_3RDPARTY_ROOT)
 
 
 # check required dependencies