From 8e85822e2bd00db737b585393a1ad3c77895e071 Mon Sep 17 00:00:00 2001
From: Patrick Gansterer <paroga@paroga.com>
Date: Fri, 30 Nov 2012 15:15:06 +0100
Subject: [PATCH] VS: Add the entry point when compiling for WindowsCE

Set the entry point to mainACRTStartup to make sure that main()
can be found when linking the application to check the compiler.
---
 Modules/CMakeCCompilerId.c.in          | 4 ----
 Modules/CMakeCXXCompilerId.cpp.in      | 4 ----
 Modules/CMakeDetermineCompilerId.cmake | 2 +-
 Modules/CompilerId/VS-7.vcproj.in      | 2 +-
 4 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/Modules/CMakeCCompilerId.c.in b/Modules/CMakeCCompilerId.c.in
index 3d1380c6d..2d76c7a34 100644
--- a/Modules/CMakeCCompilerId.c.in
+++ b/Modules/CMakeCCompilerId.c.in
@@ -228,7 +228,3 @@ int main(int argc, char* argv[])
   return require;
 }
 #endif
-
-#ifdef ADD_MAINCRTSTARTUP
-void mainCRTStartup() {}
-#endif
diff --git a/Modules/CMakeCXXCompilerId.cpp.in b/Modules/CMakeCXXCompilerId.cpp.in
index 142a5c5ab..5e70a4196 100644
--- a/Modules/CMakeCXXCompilerId.cpp.in
+++ b/Modules/CMakeCXXCompilerId.cpp.in
@@ -210,7 +210,3 @@ int main(int argc, char* argv[])
   (void)argv;
   return require;
 }
-
-#ifdef ADD_MAINCRTSTARTUP
-extern "C" void mainCRTStartup() {}
-#endif
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake
index 40e4f5aac..609f35bf7 100644
--- a/Modules/CMakeDetermineCompilerId.cmake
+++ b/Modules/CMakeDetermineCompilerId.cmake
@@ -141,7 +141,7 @@ Id flags: ${testflags}
       set(id_toolset "")
     endif()
     if(CMAKE_VS_WINCE_VERSION)
-      set(id_definitions "ADD_MAINCRTSTARTUP")
+      set(id_entrypoint "mainACRTStartup")
       set(id_subsystem 9)
     else()
       set(id_subsystem 1)
diff --git a/Modules/CompilerId/VS-7.vcproj.in b/Modules/CompilerId/VS-7.vcproj.in
index 5b68e8637..3e2b34a62 100644
--- a/Modules/CompilerId/VS-7.vcproj.in
+++ b/Modules/CompilerId/VS-7.vcproj.in
@@ -24,7 +24,6 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				PreprocessorDefinitions="@id_definitions@"
 				MinimalRebuild="false"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -37,6 +36,7 @@
 				LinkIncremental="1"
 				GenerateDebugInformation="false"
 				SubSystem="@id_subsystem@"
+				EntryPointSymbol="@id_entrypoint@"
 			/>
 			<Tool
 				Name="VCPostBuildEventTool"