From 9e2c85757e0aee4f17fe8d11c83df8aeb6814f4c Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 24 Nov 2022 13:50:03 -0800
Subject: [PATCH] remove unused 'PLATFORMSDKINCLUDE_ESCAPED' build system
 variable

This was using syntax incompatible with POSIX /bin/sh. But the last use of this
was removed in bd879b4583b32e4d13e4b36bea0c20f530fbca0c, so lets just remove it.

Gitlab: #2317
---
 configure.ac | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4cbf00827..91919b068 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2059,14 +2059,13 @@ dnl INCLUDES and LIBS for PLATFORMSDK
 
 AC_ARG_WITH(platformsdkincludedir,
   [AS_HELP_STRING([--with-platformsdkincludedir=DIR],[use Platform SDK (Windows) includes from DIR])],
-  [PLATFORMSDKINCLUDE=$withval; PLATFORMSDKINCLUDE_ESCAPED=${PLATFORMSDKINCLUDE//'\\'/\\\\}; PLATFORMSDKINCLUDE_ESCAPED=${PLATFORMSDKINCLUDE_ESCAPED// /\\ }])
+  [PLATFORMSDKINCLUDE=$withval])
 
 AC_ARG_WITH(platformsdklibdir,
   [AS_HELP_STRING([--with-platformsdklibdir=DIR],[use Platform SDK (Windows) libraries from DIR])],
   [PLATFORMSDKLIB=$withval])
 
 AC_SUBST([PLATFORMSDKINCLUDE])
-AC_SUBST([PLATFORMSDKINCLUDE_ESCAPED])
 AC_SUBST([PLATFORMSDKLIB])
 
 dnl -----------------------------------
-- 
2.40.0