Build MSI on AppVeyor

appveyor.yml

@@ -8,6 +8,8 @@ environment:
     MSYS_BITS: 64
   - TARGET: i686-pc-windows-msvc
   - TARGET: x86_64-pc-windows-msvc
+  - TARGET: i686-pc-windows-msvc
+    BUILD_MSI: 1
   access_token:
     secure: q8Wqx0brgfpOYFQqWauvucE2h0o1WYb41a3gKaCKV9QiE4eTz6qLNlqyC3mdsp4Q
 branches:
@@ -34,6 +36,10 @@ install:
   - if defined MINGW_ARCHIVE curl -L --retry 4 "%MINGW_URL%" -o "%MINGW_ARCHIVE%"
   - if defined MINGW_ARCHIVE 7z x -y "%MINGW_ARCHIVE%" > nul
   - if defined MINGW_ARCHIVE set PATH=%CD%\%MINGW_DIR%\bin;C:\msys64\usr\bin;%PATH%
+
+  # set cargo features for MSI if requested (otherwise empty string)
+  - set FEATURES= 
+  - if defined BUILD_MSI set FEATURES=--features msi-installed
 
   # let's see what we got
   - where gcc rustc cargo
@@ -44,9 +50,17 @@ install:
 build: false
 
 test_script:
-  - cargo build  --release --target %TARGET%
-  - cargo test --release -p rustup-dist --target %TARGET%
-  - cargo test --release --target %TARGET%
+  - cargo build --release --target %TARGET% %FEATURES
+  - cargo test --release -p rustup-dist --target %TARGET% %FEATURES%
+  - cargo test --release --target %TARGET% %FEATURES%
+  - ps: |
+      if($env:BUILD_MSI) {
+        cd src\rustup-win-installer
+        cargo build --release
+        cd msi
+        .\build.ps1
+        cd ..\..\..
+      }
 
 notifications:
   - provider: Webhook

ci/prepare-deploy-appveyor.ps1

@@ -6,6 +6,11 @@ if ($env:APPVEYOR_REPO_BRANCH -eq "auto") {
    exit 0
 }
 
+# Don't do anything for MSI (yet)
+if ($env:BUILD_MSI) {
+   exit 0
+}
+
 # Copy rustup-init to rustup-setup for backwards compatibility
 cp target\${env:TARGET}\release\rustup-init.exe target\${env:TARGET}release\rustup-setup.exe
 

src/rustup-win-installer/msi/rustup.wxs

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
     <!-- TODO: Change paths and names accordingly -->
-    <?define RustupCustomActionDll="..\target\debug\rustup_msi.dll"?>
+    <?define RustupCustomActionDll="..\target\release\rustup_msi.dll"?>
     <?define RustupExe="..\..\..\target\release\rustup-init.exe"?>
 
     <Product Id="*" Name="rustup" Language="1033" Version="$(env.CFG_VER_MAJOR).$(env.CFG_VER_MINOR).$(env.CFG_VER_PATCH).0" Manufacturer="The Rust Project Developers" UpgradeCode="09acbb1c-7123-44ac-b2a9-4a04b28ced11">