Attempt to create installer and add as artifact.

appveyor.yml

@@ -1,12 +1,15 @@
 environment:
  CMAKE_ARGS: ""
+ NSIS_ROOT: C:\nsis
 
 install:
  - appveyor DownloadFile http:https://slproweb.com/download/Win32OpenSSL-1_0_2.exe
  - Win32OpenSSL-1_0_2.exe /silent /verysilent /sp- /suppressmsgboxes
  - appveyor DownloadFile ftp:https://sourceware.org/pub/pthreads-win32/pthreads-w32-2-9-1-release.zip
  - md C:\pthreads
  - 7z -y x pthreads-w32-2-9-1-release.zip -oC:\pthreads
+ - appveyor DownloadFile "http:https://sunet.dl.sourceforge.net/project/nsis/NSIS 2/2.46/nsis-2.46-setup.exe" -FileName nsissetup.exe
+ - nsissetup /S /D=%NSIS_ROOT%
 
 build:
 
@@ -16,6 +19,20 @@ build_script:
  - cmake %CMAKE_ARGS% ..
  - cmake --build .
 
+after_build:
+ - '%NSIS_ROOT%\makensis installer/mosquitto.nsi'
+
+artifacts:
+ - name: Installer
+ path: 'mosquitto-*-install-win32.exe'
+ #- path: build\src\Release\mosquitto.exe
+ #- path: build\src\Release\mosquitto_passwd.exe
+ #- path: build\lib\Release\mosquitto.dll
+ #- path: build\lib\Release\mosquitto.lib
+ #- path: build\client\Release\mosquitto_pub.exe
+ #- path: build\client\Release\mosquitto_sub.exe
+ #- path: build\src\Release\mosquitto.exe
+
 cache:
  - C:\OpenSSL-Win32
  - C:\pthreads