From 9f9d2c7b7ebccbfabb302c9d1cf699b06b71d401 Mon Sep 17 00:00:00 2001
From: Dan Halbert <halbert@halwitz.org>
Date: Fri, 3 Aug 2018 22:02:15 -0400
Subject: [PATCH] do not install CPX drivers on win10

---
 .../adafruit_circuit_playground_express.cat   | Bin
 .../adafruit_circuit_playground_express.inf   |   0
 post_install.bat                              |  18 ++++++++++++++++++
 3 files changed, 18 insertions(+)
 rename drivers/{ => prewin10}/adafruit_circuit_playground_express.cat (100%)
 rename drivers/{ => prewin10}/adafruit_circuit_playground_express.inf (100%)

diff --git a/drivers/adafruit_circuit_playground_express.cat b/drivers/prewin10/adafruit_circuit_playground_express.cat
similarity index 100%
rename from drivers/adafruit_circuit_playground_express.cat
rename to drivers/prewin10/adafruit_circuit_playground_express.cat
diff --git a/drivers/adafruit_circuit_playground_express.inf b/drivers/prewin10/adafruit_circuit_playground_express.inf
similarity index 100%
rename from drivers/adafruit_circuit_playground_express.inf
rename to drivers/prewin10/adafruit_circuit_playground_express.inf
diff --git a/post_install.bat b/post_install.bat
index 6585177d..de1e613f 100644
--- a/post_install.bat
+++ b/post_install.bat
@@ -7,4 +7,22 @@ if "%PROCESSOR_ARCHITECTURE%" == "AMD64" (
 ) ELSE (
   drivers\dpinst-x86.exe %ARGS%
 )
+
+@echo off
+setlocal
+for /f "tokens=4-5 delims=[.] " %%i in ('ver') do @(if %%i==Version (set VERSION=%%j) else (set VERSION=%%i))
+if %VERSION% GEQ 10 (
+  exit /b 0
+)
+endlocal
+
+REM dpinst /PATH has problems with relative paths, so use absolute path.
+if "%PROCESSOR_ARCHITECTURE%" == "AMD64" (
+  drivers\dpinst-amd64.exe /PATH %cd%\drivers\prewin10 %ARGS%
+) ELSE IF "%PROCESSOR_ARCHITEW6432%" == "AMD64" (
+  drivers\dpinst-amd64.exe /PATH %cd%\drivers\prewin10 %ARGS%
+) ELSE (
+  drivers/dpinst-x86.exe /PATH %cd%\drivers\prewin10 %ARGS%
+)
+
 exit /b 0