cmake: treat Visual C++ warnings as errors

2015-03-13 11:05:51 +01:00 · 2015-03-13 11:05:51 +01:00 · 002c3eae66
commit 002c3eae66
parent 86a05d38bb
1 changed files with 3 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -83,6 +83,9 @@ if(MSVC)
    # Set warning level to /W4
    string(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_C_FLAGS ${CMAKE_C_FLAGS})

+    # Treat warnings as errors
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
+
    # Enable /Zc:strictStrings when msvc_ver > 2012 and build_type != Debug
    if((MSVC_VERSION GREATER 1700) AND NOT (CMAKE_BUILD_TYPE STREQUAL "Debug"))
        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Zc:strictStrings")