From 475c1112864bf299146fe8146e76c47dc64c3092 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Sun, 21 Feb 2021 09:27:36 +0000
Subject: win32: work around MSYS2 toolchain weirdness

The Windows/MSYS2/mingw-w64 toolchain has platform-specific
prefixes on many of its binaries but not all.  As a result the
mingw cross-compilation configurations *nearly* work.

If we're cross compiling and the generated name $AR doesn't exist
as a binary assume were using MSYS2 and make the necessary tweaks.
---
 Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index a6609ca90..14c4c4440 100644
--- a/Makefile
+++ b/Makefile
@@ -306,6 +306,15 @@ KALLSYMS	= scripts/kallsyms
 PERL		= perl
 CHECK		= sparse
 
+# Handle MSYS2 weirdness
+ifneq ($(CROSS_COMPILE),)
+ifeq ($(shell command -v $(AR)),)
+AR := $(CROSS_COMPILE)gcc-ar
+STRIP := strip
+WINDRES := windres
+endif
+endif
+
 CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise $(CF)
 MODFLAGS	= -DMODULE
 CFLAGS_MODULE   = $(MODFLAGS)
-- 
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