Cmake: Specify source file encoding for MSVC

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 352e9229c2e12b7d913e3c9db88674e51c39d622..42ea83fbcd82067e60e9630f8c2b1371aa12047b 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -198,8 +198,8 @@ if(WANT_ENV_FLAGS)
 else()
        if(MSVC)
                # QT4 has /Zc:wchar_t-, QT5 has /Zc:wchar_t
-               set(CMAKE_CXX_FLAGS "/MP /Zc:wchar_t /EHsc")
-               set(CMAKE_C_FLAGS "/MP /Zc:wchar_t /EHsc")
+               set(CMAKE_CXX_FLAGS "/MP /Zc:wchar_t /EHsc /source-charset:utf-8")
+               set(CMAKE_C_FLAGS "/MP /Zc:wchar_t /EHsc /source-charset:utf-8")
        endif()
        if(WANT_DEBUG)
                set(WANT_STRIP OFF CACHE BOOL "Strip binaries (discard symbols from object files)" FORCE)