From 2ccff5115454bab4898bae3de88f5619310bc5c1 Mon Sep 17 00:00:00 2001
From: praschke <stel@comfy.monster>
Date: Tue, 31 Jan 2023 21:55:16 +0000
Subject: [PATCH] mingw: repair msvcrt-os build flags

__LIBMSVCRT__ is still used and is distinct from __LIBMSVCRT_OS__
---
 src/mingw.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mingw.zig b/src/mingw.zig
index 1fee8e90a4..06880743c6 100644
--- a/src/mingw.zig
+++ b/src/mingw.zig
@@ -106,6 +106,7 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile) !void {
         .msvcrt_os_lib => {
             const extra_flags = try arena.dupe([]const u8, &[_][]const u8{
                 "-DHAVE_CONFIG_H",
+                "-D__LIBMSVCRT__",
                 "-D__LIBMSVCRT_OS__",
 
                 "-I",