From 63c1bbb6517fa6a9f1b1405fd9096a588fb45493 Mon Sep 17 00:00:00 2001
From: Ivan Tatarinov <ivan-tat@ya.ru>
Date: Wed, 7 Apr 2021 11:44:00 +0300
Subject: [PATCH] sdk: created `sdk` directory with `common.mk` and
 `setvars.bat` files

---
 sdk/common.mk   | 7 +++++++
 sdk/setvars.bat | 5 +++++
 2 files changed, 12 insertions(+)
 create mode 100644 sdk/common.mk
 create mode 100644 sdk/setvars.bat

diff --git a/sdk/common.mk b/sdk/common.mk
new file mode 100644
index 0000000..19c3548
--- /dev/null
+++ b/sdk/common.mk
@@ -0,0 +1,7 @@
+# Common declarations for Makefiles.
+#
+# Supported environments:
+#   * GNU/Linux
+#   * Windows NT (using MinGW/MSYS/Cygwin/WSL)
+
+ZXUNOSDK	:= $(patsubst %/,%,$(abspath $(dir $(lastword $(MAKEFILE_LIST)))))
diff --git a/sdk/setvars.bat b/sdk/setvars.bat
new file mode 100644
index 0000000..bfee4aa
--- /dev/null
+++ b/sdk/setvars.bat
@@ -0,0 +1,5 @@
+@echo off
+if not x%ZXUNOSDK% == x exit /b
+set ZXUNOSDK=%~dp0
+set ZXUNOSDK=%ZXUNOSDK:~0,-1%
+set PATH=%ZXUNOSDK%;%PATH%