Appveyor config for windows build+installer (#1302)

* appveyor

* proper dist name

* quote

* win-build config

* proper build section

* tests in release

* plugin dir

* cache binaries

* quotes

* escaped quotes

* forces user dir

* fixes

* syntax

* proper cahce dir

* quotes?

* root nsis instead of bin

* submodules init

* artifact path fix

* no submodule

* raw link here

* another way to force cargo cache

* include vc++ 2015 redist

* fix name of the dist

* ETHCORE -> Ethcore

appveyor.yml

@@ -0,0 +1,29 @@
+environment:
+  matrix:
+  - TARGET: x86_64-pc-windows-msvc
+install:
+  - git submodule update --init --recursive
+  - ps: Start-FileDownload "https://static.rust-lang.org/dist/rust-1.9.0-x86_64-pc-windows-msvc.exe"
+  - ps: Start-FileDownload "https://github.com/ethcore/win-build/raw/master/SimpleFC.dll" -FileName nsis\SimpleFC.dll
+  - ps: Start-FileDownload "https://github.com/ethcore/win-build/raw/master/vc_redist.x64.exe" -FileName nsis\vc_redist.x64.exe
+  - rust-1.9.0-x86_64-pc-windows-msvc.exe /VERYSILENT /NORESTART /DIR="C:\Program Files (x86)\Rust"
+  - SET PATH=%PATH%;C:\Program Files (x86)\Rust\bin;C:\Program Files (x86)\NSIS
+  - rustc -V
+  - cargo -V
+
+build: off
+
+test_script:
+  - cargo test --verbose --release
+
+after_test:
+  - cargo build --verbose --release
+  - makensis.exe nsis\installer.nsi
+
+artifacts:
+  - path: nsis\installer.exe
+    name: Windows Installer (x86_64)
+
+cache:
+  - target
+  - C:\users\appveyor\.cargo -> appveyor.yml

nsis/installer.nsi

@@ -1,11 +1,13 @@
 
 !define APPNAME "Parity"
-!define COMPANYNAME "ETHCORE"
+!define COMPANYNAME "Ethcore"
 !define DESCRIPTION "Fast, light, robust Ethereum implementation"
 !define VERSIONMAJOR 1
 !define VERSIONMINOR 2
 !define VERSIONBUILD 0
 
+!addplugindir .\
+
 !define HELPURL "https://github.com/ethcore/parity/wiki" # "Support Information" link
 !define UPDATEURL "https://github.com/ethcore/parity/releases" # "Product Updates" link
 !define ABOUTURL "https://github.com/ethcore/parity" # "Publisher" link
@@ -47,6 +49,9 @@ section "install"
 	# Files added here should be removed by the uninstaller (see section "uninstall")
 	file /oname=parity.exe ..\target\release\parity.exe
 	file "logo.ico"
+	file vc_redist.x64.exe
+
+	ExecWait '"$INSTDIR\vc_redist.x64.exe"  /passive /norestart'
 	# Add any other files for the install directory (license files, app data, etc) here
 
 	# Uninstaller - See function un.onInit and section "uninstall" for configuration