From 4a1b93df8bbca606381c8423ce009cdd2af3c5a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Sun, 13 Mar 2022 00:19:51 +0200
Subject: [PATCH] Convert absolute paths to Windows form for options like /FI
 in msvc-wine.sh

This handling is generally specific to cl.exe only, but hopefully
this doesn't cause issues for other tools.
---
 wrappers/wine-msvc.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/wrappers/wine-msvc.sh b/wrappers/wine-msvc.sh
index 2f52456..06138c6 100755
--- a/wrappers/wine-msvc.sh
+++ b/wrappers/wine-msvc.sh
@@ -20,6 +20,13 @@ ARGS=()
 while [ $# -gt 0 ]; do
 	a=$1
 	case $a in
+	[-/][A-Za-z][A-Za-z]/*)
+		opt=${a:0:3}
+		path=${a:3}
+		if [ -d "$(dirname "$path")" ] && [ "$(dirname "$path")" != "/" ]; then
+			a=${opt}z:$path
+		fi
+		;;
 	/*)
 		if [ -d "$(dirname "$a")" ] && [ "$(dirname "$a")" != "/" ]; then
 			a=z:$a