From a4e88317dd9a92217839ae3a72563d04a754a869 Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Fri, 22 Dec 2017 15:44:19 +0000
Subject: [PATCH] build-openssl.bat: Added support for VC15

---
 projects/build-openssl.bat | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/projects/build-openssl.bat b/projects/build-openssl.bat
index 33da17401..2a135b910 100644
--- a/projects/build-openssl.bat
+++ b/projects/build-openssl.bat
@@ -6,7 +6,7 @@ rem *                             / __| | | | |_) | |
 rem *                            | (__| |_| |  _ <| |___
 rem *                             \___|\___/|_| \_\_____|
 rem *
-rem * Copyright (C) 2012 - 2016, Steve Holme, <steve_holme@hotmail.com>.
+rem * Copyright (C) 2012 - 2017, Steve Holme, <steve_holme@hotmail.com>.
 rem *
 rem * This software is licensed as described in the file COPYING, which
 rem * you should have received as part of this distribution. The terms
@@ -72,6 +72,10 @@ rem ***************************************************************************
     set VC_VER=14.0
     set VC_DESC=VC14
     set "VC_PATH=Microsoft Visual Studio 14.0\VC"
+  ) else if /i "%~1" == "vc15" (
+    set VC_VER=15.0
+    set VC_DESC=VC15
+    set "VC_PATH=Microsoft Visual Studio\2017\Community\VC"
   ) else if /i "%~1%" == "x86" (
     set BUILD_PLATFORM=x86
   ) else if /i "%~1%" == "x64" (
@@ -166,23 +170,28 @@ rem ***************************************************************************
     if "%VC_VER%" == "11.0" set VCVARS_PLATFORM=amd64
     if "%VC_VER%" == "12.0" set VCVARS_PLATFORM=amd64
     if "%VC_VER%" == "14.0" set VCVARS_PLATFORM=amd64
+    if "%VC_VER%" == "15.0" set VCVARS_PLATFORM=amd64
   )
 
 :start
   echo.
+  set SAVED_PATH=%CD%
+
   if "%VC_VER%" == "6.0" (
     call "%PF%\%VC_PATH%\bin\vcvars32"
   ) else if "%VC_VER%" == "7.0" (
     call "%PF%\%VC_PATH%\bin\vcvars32"
   ) else if "%VC_VER%" == "7.1" (
     call "%PF%\%VC_PATH%\bin\vcvars32"
+  ) else if "%VC_VER%" == "15.0" (
+    call "%PF%\%VC_PATH%\Auxiliary\Build\vcvarsall" %VCVARS_PLATFORM%
   ) else (
     call "%PF%\%VC_PATH%\vcvarsall" %VCVARS_PLATFORM%
   )
 
   echo.
-  set SAVED_PATH=%CD%
-  if defined START_DIR CD %START_DIR%
+  cd %SAVED_PATH%
+  cd %START_DIR%
   goto %BUILD_PLATFORM%
 
 :x64
@@ -307,6 +316,7 @@ rem ***************************************************************************
   echo vc11      - Use Visual Studio 2012
   echo vc12      - Use Visual Studio 2013
   echo vc14      - Use Visual Studio 2015
+  echo vc15      - Use Visual Studio 2017
   echo.
   echo Platform:
   echo.