# Appveyor configuration template for Rust using rustup for Rust installation
# https://github.com/starkat99/appveyor-rust

## Operating System (VM environment) ##

# Rust needs at least Visual Studio 2013 Appveyor OS for MSVC targets.
os: Visual Studio 2015

## Build Matrix ##
environment:
  matrix:

### MSVC Toolchains ###
  # Nightly 64-bit MSVC
    - channel: nightly
      target: x86_64-pc-windows-msvc
      MSYS_BITS: 64
  # Nightly 32-bit MSVC
    - channel: nightly
      target: i686-pc-windows-msvc
      MSYS_BITS: 32

### GNU Toolchains ###
  # Nightly 64-bit GNU
    - channel: nightly
      target: x86_64-pc-windows-gnu
      MSYS_BITS: 64
  # Nightly 32-bit GNU
    - channel: nightly
      target: i686-pc-windows-gnu
      MSYS_BITS: 32

cache:
  - '%USERPROFILE%\.cargo\bin'
  - '%USERPROFILE%\.cargo\config'
  - '%USERPROFILE%\.cargo\env'
  - '%USERPROFILE%\.cargo\.crates.toml'
  - target

## Install Script ##

# This is the most important part of the Appveyor configuration. This installs the version of Rust
# specified by the 'channel' and 'target' environment variables from the build matrix. This uses
# rustup to install Rust.
#
# For simple configurations, instead of using the build matrix, you can simply set the
# default-toolchain and default-host manually here.
install:
  - appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
  - rustup-init -yv --default-toolchain %channel% --default-host %target%
  - set PATH=%PATH%;%USERPROFILE%\.cargo\bin
  - rustc -vV
  - cargo -vV

## Build Script ##

# 'cargo test' takes care of building for us, so disable Appveyor's build stage. This prevents
# the "directory does not contain a project or solution file" error.
build: false

before_test:
  - set PATH=C:\msys64\mingw%MSYS_BITS%\bin;C:\msys64\usr\bin;%PATH%
  # Fix undefined references to __acrt_iob_func()
  - sed -rie "s/#define std([[:alpha:]]+)[[:space:]]+\(__acrt_iob_func\(([[:digit:]]+)\)\)/#define std\1 (\&__iob_func()[\2])/" "C:\msys64\mingw64\x86_64-w64-mingw32\include\stdio.h"
  - sed -rie "s/#define std([[:alpha:]]+)[[:space:]]+\(__acrt_iob_func\(([[:digit:]]+)\)\)/#define std\1 (\&__iob_func()[\2])/" "C:\msys64\mingw32\i686-w64-mingw32\include\stdio.h"
  - rustup component add rust-src
  - set RUST_BACKTRACE=1
  - if not exist %USERPROFILE%\.cargo\bin\cargo-install-update.exe cargo install cargo-update
  - if not exist %USERPROFILE%\.cargo\bin\cargo-xbuild.exe cargo install cargo-xbuild
  - if not exist %USERPROFILE%\.cargo\bin\bootimage.exe cargo install bootimage
  - cargo install-update -a

# Uses 'cargo test' to run tests and build. Alternatively, the project may call compiled programs
# directly or perform other testing commands. Rust will automatically be placed in the PATH
# environment variable.
test_script:
  - cargo test
  - bootimage build --target intermezzos.json
