From b0963308081169ec7e7faa91097f3e3e92d27b2a Mon Sep 17 00:00:00 2001
From: Douglas Stebila <stebilad@mcmaster.ca>
Date: Wed, 6 Feb 2019 19:26:18 -0500
Subject: [PATCH] First attempt at appveyor configuration

---
 appveyor.yml                  | 12 ++++++++++++
 scripts_windows/build_all.bat | 19 +++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 appveyor.yml
 create mode 100644 scripts_windows/build_all.bat

diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 00000000..bbfc9e6a
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,12 @@
+version: 1.0.{build}
+
+image: Visual Studio 2017
+
+build:
+  verbosity: minimal
+
+init:
+  - call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
+
+build_script:
+  - scripts_windows\build_all.bat
diff --git a/scripts_windows/build_all.bat b/scripts_windows/build_all.bat
new file mode 100644
index 00000000..44cec721
--- /dev/null
+++ b/scripts_windows/build_all.bat
@@ -0,0 +1,19 @@
+@ECHO OFF
+SETLOCAL
+SET EL=0
+
+REM CALL "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
+REM IF ERRORLEVEL 1 SET EL=1
+
+FOR /D %%K IN (crypto_kem\*) DO (
+  FOR /D %%L IN (%%K\*) DO (
+    cd %%L
+    nmake /f Makefile.Microsoft_nmake clean
+    IF ERRORLEVEL 1 SET EL=2
+    nmake /f Makefile.Microsoft_nmake
+    IF ERRORLEVEL 1 SET EL=3
+    cd ..\..\..
+  )
+)
+
+EXIT /b %EL%