From 29d67ac456f1013bdf621b473232e67f141e8ac6 Mon Sep 17 00:00:00 2001
From: black-sliver <59490463+black-sliver@users.noreply.github.com>
Date: Sun, 30 Jul 2023 10:33:00 +0200
Subject: [PATCH] Speedups: ignore warning C4551 for pyximport+MSVC (#2054)

The cython-generated code triggers C4551 on MSVC,
which does not get silenced by pyximport's build flags.
So we silence it on source code level instead.
---
 _speedups.pyx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/_speedups.pyx b/_speedups.pyx
index fc2413ce..9bf25cce 100644
--- a/_speedups.pyx
+++ b/_speedups.pyx
@@ -16,6 +16,14 @@ from libc.stdint cimport int64_t, uint32_t
 from libcpp.set cimport set as std_set
 from collections import defaultdict
 
+cdef extern from *:
+    """
+    // avoid warning from cython-generated code with MSVC + pyximport
+    #ifdef _MSC_VER
+    #pragma warning( disable: 4551 )
+    #endif
+    """
+
 ctypedef uint32_t ap_player_t  # on AMD64 this is faster (and smaller) than 64bit ints
 ctypedef uint32_t ap_flags_t
 ctypedef int64_t ap_id_t