cmake: Target Vista and newer

We already depend on features only available in Vista and newer. Setting _WIN32_WINNT allows us to use functions like SetFileInformationByHandle. Signed-off-by: Andrew Gunnerson <[email protected]>
Dark98 · Nov 25, 2018 · 46e933c · 46e933c
1 parent 8dea723
commit 46e933c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmake/CompilerFlags.cmake b/cmake/CompilerFlags.cmake
@@ -38,6 +38,9 @@ if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
         # Don't warn for valid msprintf specifiers
         add_compile_options(-Wno-pedantic-ms-format)
 
+        # Target Vista and up
+        add_definitions(-D_WIN32_WINNT=0x0600)
+
         # Enable ASLR
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--dynamicbase")
         set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--dynamicbase")