Specify the source character set for MSVC.
Change-Id: Ifdefb605b2a61cda57e4aac09bccccc9ab8fdb16
Reviewed-on: https://code-review.googlesource.com/21430
Reviewed-by: Paul Wankadia <junyer@google.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 702a7ec..09a8bb8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,6 +33,9 @@
# CMake defaults to /W3, but some users like /W4 (or /Wall) and /WX,
# so we disable various warnings that aren't particularly helpful.
add_compile_options(/wd4100 /wd4201 /wd4456 /wd4457 /wd4702 /wd4815)
+ # Without a byte order mark (BOM), Visual Studio assumes that the source
+ # file is encoded using the current user code page, so we specify UTF-8.
+ add_compile_options(/source-charset:utf-8)
elseif(CYGWIN OR MINGW)
# See https://stackoverflow.com/questions/38139631 for details.
add_compile_options(-std=gnu++11)
