From 17e1bcb0060e9a7925ada066d666117cbe105582 Mon Sep 17 00:00:00 2001
From: Anatoly Baksheev <no@email>
Date: Wed, 11 May 2011 13:50:17 +0000
Subject: [PATCH] fixed pch for non-windows

---
 OpenCVModule.cmake         | 9 ++++++---
 modules/gpu/CMakeLists.txt | 7 +++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/OpenCVModule.cmake b/OpenCVModule.cmake
index 17b23f487..90f7c4b83 100644
--- a/OpenCVModule.cmake
+++ b/OpenCVModule.cmake
@@ -41,9 +41,12 @@ macro(define_opencv_module name)
 		set_target_properties(${the_target} PROPERTIES FOLDER "modules")
 	endif()	
 		
-	if (OPENCV_BUILD_SHARED_LIB) 
-        #add_definitions(-DCVAPI_EXPORTS) 		
-		set_target_properties(${the_target} PROPERTIES DEFINE_SYMBOL CVAPI_EXPORTS)
+	if (OPENCV_BUILD_SHARED_LIB)
+		if(MSVC)
+			set_target_properties(${the_target} PROPERTIES DEFINE_SYMBOL CVAPI_EXPORTS)
+		else()
+			add_definitions(-DCVAPI_EXPORTS) 		
+		endif()
     endif()
 
     # Additional target properties
diff --git a/modules/gpu/CMakeLists.txt b/modules/gpu/CMakeLists.txt
index 1a587c9ac..b17d64006 100644
--- a/modules/gpu/CMakeLists.txt
+++ b/modules/gpu/CMakeLists.txt
@@ -109,8 +109,11 @@ if(SOLUTION_FOLDERS_ENABLED)
 endif()	
 	
 if (OPENCV_BUILD_SHARED_LIB) 
-	#add_definitions(-DCVAPI_EXPORTS)	   
-	set_target_properties(${the_target} PROPERTIES DEFINE_SYMBOL CVAPI_EXPORTS)
+	if (MSVC)
+		set_target_properties(${the_target} PROPERTIES DEFINE_SYMBOL CVAPI_EXPORTS)
+	else()
+		add_definitions(-DCVAPI_EXPORTS)	   
+	endif()	
 endif()
 
 # Additional target properties