From 7e1283e48c54424b38444f78c983fc32a287ee80 Mon Sep 17 00:00:00 2001
Message-Id: <7e1283e48c54424b38444f78c983fc32a287ee80.1405019616.git.brad.king@kitware.com>
From: Brad King <brad.king@kitware.com>
Date: Thu, 10 Jul 2014 15:06:19 -0400
Subject: [PATCH] MSVC: Fix linking of DLLs on WinCE (#15013)

On WinCE we must link both shared libraries and executables with the
/subsystem:windowsce flag.  Teach Platform/Windows-MSVC to pass it
to the linker in both cases.

Suggested-by: Gunnar Roth <gunnar.roth@gmx.de>
---
 Modules/Platform/Windows-MSVC.cmake | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Modules/Platform/Windows-MSVC.cmake b/Modules/Platform/Windows-MSVC.cmake
index e29aaf4..cfef536 100644
--- a/Modules/Platform/Windows-MSVC.cmake
+++ b/Modules/Platform/Windows-MSVC.cmake
@@ -39,12 +39,14 @@ endif()
 set(WIN32 1)
 
 if(CMAKE_SYSTEM_NAME MATCHES "WindowsCE")
-  set(CMAKE_CREATE_WIN32_EXE "/subsystem:windowsce /entry:WinMainCRTStartup")
-  set(CMAKE_CREATE_CONSOLE_EXE "/subsystem:windowsce /entry:mainACRTStartup")
+  set(CMAKE_CREATE_WIN32_EXE "/entry:WinMainCRTStartup")
+  set(CMAKE_CREATE_CONSOLE_EXE "/entry:mainACRTStartup")
+  set(_PLATFORM_LINK_FLAGS " /subsystem:windowsce")
   set(WINCE 1)
 else()
   set(CMAKE_CREATE_WIN32_EXE "/subsystem:windows")
   set(CMAKE_CREATE_CONSOLE_EXE "/subsystem:console")
+  set(_PLATFORM_LINK_FLAGS "")
 endif()
 
 if(CMAKE_GENERATOR MATCHES "Visual Studio 6")
@@ -235,7 +237,7 @@ macro(__windows_compiler_msvc lang)
     set(_CMAKE_VS_LINK_EXE "<CMAKE_COMMAND> -E vs_link_exe ")
   endif()
   set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
-    "${_CMAKE_VS_LINK_DLL}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /dll /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <LINK_FLAGS> <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
+    "${_CMAKE_VS_LINK_DLL}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /dll /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <LINK_FLAGS> <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
 
   set(CMAKE_${lang}_CREATE_SHARED_MODULE ${CMAKE_${lang}_CREATE_SHARED_LIBRARY})
   set(CMAKE_${lang}_CREATE_STATIC_LIBRARY  "<CMAKE_LINKER> /lib ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")
@@ -249,7 +251,7 @@ macro(__windows_compiler_msvc lang)
 
   set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
   set(CMAKE_${lang}_LINK_EXECUTABLE
-    "${_CMAKE_VS_LINK_EXE}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
+    "${_CMAKE_VS_LINK_EXE}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
 
   set(CMAKE_${lang}_FLAGS_INIT "${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_${lang}} /D_WINDOWS /W3${_FLAGS_${lang}}")
   set(CMAKE_${lang}_FLAGS_DEBUG_INIT "/D_DEBUG /MDd /Zi /Ob0 /Od ${_RTC1}")
-- 
2.0.0