Add a build for windows using appveyor (#37)

.travis.yml

@@ -1,5 +1,13 @@
 sudo: false
 language: rust
+cache: cargo
+# necessary for `travis-cargo coveralls --no-sudo`
+addons:
+  apt:
+    packages:
+      - libcurl4-openssl-dev
+      - libelf-dev
+      - libdw-dev
 rust:
 - stable
 - beta
@@ -13,12 +21,6 @@ script:
   travis-cargo test &&
   travis-cargo bench &&
   travis-cargo --only stable doc
-addons:
-  apt:
-    packages:
-    - libcurl4-openssl-dev
-    - libelf-dev
-    - libdw-dev
 after_success:
 - travis-cargo --only stable doc-upload
 - travis-cargo coveralls --exclude-pattern=/target --no-sudo

README.md

@@ -3,6 +3,7 @@ rust-imap
 IMAP Client for Rust
 
 [![Build Status](https://travis-ci.org/mattnenterprise/rust-imap.svg)](https://travis-ci.org/mattnenterprise/rust-imap)
+[![Build Status](https://ci.appveyor.com/api/projects/status/github/mattnenterprise/rust-imap?svg=true)](https://ci.appveyor.com/api/projects/status/github/mattnenterprise/rust-imap)
 [![crates.io](http://meritbadge.herokuapp.com/imap)](https://crates.io/crates/imap)
 [![Coverage Status](https://coveralls.io/repos/github/mattnenterprise/rust-imap/badge.svg?branch=master)](https://coveralls.io/github/mattnenterprise/rust-imap?branch=master)
 

appveyor.yml

@@ -0,0 +1,94 @@
+environment:
+
+  global:
+    RUST_VERSION: stable
+    CRATE_NAME: imap
+    SSL_CERT_FILE: "C:\\OpenSSL\\cacert.pem"
+
+  matrix:
+
+    # MinGW
+    - TARGET: i686-pc-windows-gnu
+      BITS: 32
+      MSYS2: 1
+      OPENSSL_VERSION: 1_1_0f
+    - TARGET: x86_64-pc-windows-gnu
+      BITS: 64
+      MSYS2: 1
+      OPENSSL_VERSION: 1_0_2L
+
+    # MSVC
+    - TARGET: i686-pc-windows-msvc
+      BITS: 32
+      OPENSSL_VERSION: 1_0_2L
+      OPENSSL_DIR: C:\OpenSSL
+    - TARGET: x86_64-pc-windows-msvc
+      BITS: 64
+      OPENSSL_VERSION: 1_1_0f
+      OPENSSL_DIR: C:\OpenSSL
+
+    # MinGW beta
+    - TARGET: i686-pc-windows-gnu
+      BITS: 32
+      MSYS2: 1
+      OPENSSL_VERSION: 1_1_0f
+      RUST_VERSION: beta
+    - TARGET: x86_64-pc-windows-gnu
+      BITS: 64
+      MSYS2: 1
+      OPENSSL_VERSION: 1_0_2L
+      RUST_VERSION: beta
+
+    # MSVC beta
+    - TARGET: i686-pc-windows-msvc
+      BITS: 32
+      MSYS2: 1
+      OPENSSL_VERSION: 1_0_2L
+      OPENSSL_DIR: C:\OpenSSL
+      RUST_VERSION: beta
+    - TARGET: x86_64-pc-windows-msvc
+      BITS: 64
+      OPENSSL_VERSION: 1_1_0f
+      OPENSSL_DIR: C:\OpenSSL
+      RUST_VERSION: beta
+
+install:
+   # install OpenSSL
+  - ps: Start-FileDownload "http://slproweb.com/download/Win${env:BITS}OpenSSL-${env:OPENSSL_VERSION}.exe"
+  - Win%BITS%OpenSSL-%OPENSSL_VERSION%.exe /SILENT /VERYSILENT /SP- /DIR="C:\OpenSSL"
+  - appveyor DownloadFile https://curl.haxx.se/ca/cacert.pem -FileName C:\OpenSSL\cacert.pem
+
+  # install Rust
+  - curl -sSf -o rustup-init.exe https://win.rustup.rs/
+  - rustup-init.exe -y --default-host %TARGET% --default-toolchain %RUST_VERSION%
+  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
+  - if defined MSYS2 set PATH=C:\msys64\mingw%BITS%\bin;%PATH%
+  - rustc -Vv
+  - cargo -V
+
+  - curl -sSf -o rustup-init.exe https://win.rustup.rs/
+  - rustup-init.exe -y --default-host %TARGET%
+  - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
+  - if defined MSYS2 set PATH=C:\msys64\mingw%BITS%\bin;%PATH%
+  - rustc -V
+  - cargo -V
+
+test_script:
+  # we don't run the "test phase" when doing deploys
+  - if [%APPVEYOR_REPO_TAG%]==[false] (
+      cargo build --target %TARGET% &&
+      cargo build --target %TARGET% --release &&
+      cargo test --target %TARGET% &&
+      cargo test --target %TARGET% --release
+    )
+
+cache:
+  - C:\Users\appveyor\.cargo\registry
+  - target
+
+notifications:
+  - provider: Email
+    on_build_success: false
+
+# Building is done in the test phase, so we disable Appveyor's build phase.
+build: false