test appveyor

appveyor.yml

@@ -1,10 +1,14 @@
 image: Visual Studio 2015
 init:
   - git config --global core.autocrlf input
+clone_folder: c:\projects
+environment:
+  matrix:
+    - TARGET: cygwin-gcc
+      BUILD_ENVIRONMENT: cygwin
 install:
   # batch commands start from cmd:
-  #- cmd: C:\\cygwin\\bin\\bash.exe install.sh win
-  - cmd: echo Hello from Windows
+    - cmd: C:\\cygwin\\bin\\bash -l -c "cd C:/projects; ./install.sh win;"
 
 build: off