From 248a146ab79b732cd02632f5ecf58d70ba3bce91 Mon Sep 17 00:00:00 2001 From: Morph <39850852+Morph1984@users.noreply.github.com> Date: Mon, 28 Jun 2021 14:23:41 -0400 Subject: [PATCH] CMakeLists: Disable all warnings for external headers This lets us avoid needing to wrap external headers with #pragma warning directives for warnings we treat as errors and avoids generating warnings for external code. Thanks to MerryMage for pointing this out. --- src/CMakeLists.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index a41423895..ed94e5d4e 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -45,6 +45,11 @@ if (MSVC) /Zc:inline /Zc:throwingNew + # External headers diagnostics + /experimental:external # Enables the external headers options. This option isn't required in Visual Studio 2019 version 16.10 and later + /external:anglebrackets # Treats all headers included by #include
, where the header file is enclosed in angle brackets (< >), as external headers + /external:W0 # Sets the default warning level to 0 for external headers, effectively turning off warnings for external headers + # Warnings /W3 /we4018 # 'expression': signed/unsigned mismatch