Add appveyor config file

Author: mwiebe

appveyor.yml

@@ -0,0 +1,56 @@
+# TODO: How to automatically use the version string
+#       produced by the build?
+version: 0.6.6.{build}
+
+# branches to build
+branches:
+  only:
+    - master
+clone_depth: 1
+
+# Do not build on tags (GitHub only)
+skip_tags: true
+
+environment:
+  # Operating system (build VM template)
+  os: Windows Server 2012
+
+  matrix:
+    - PYTHON: "C:\\Python34-x64"
+      PYTHON_VERSION: "3.4.1"
+      PYTHON_ARCH: "64"
+
+  install:
+    - 'ECHO Filesystem root:'
+    - 'dir "C:/"'
+
+    - 'ECHO Installed SDKs:'
+    - 'dir "C:/Program Files/Microsoft SDKs/Windows"'
+
+    # Install Python (from the official .msi of http://python.org) and pip when
+    # not already installed.
+    - "powershell ./appveyor/install.ps1"
+  
+    # Prepend newly installed Python to the PATH of this build (this cannot be
+    # done from inside the powershell script as it would require to restart
+    # the parent CMD process).
+    - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
+
+    # Install the build dependencies of the project. If some dependencies
+    # contain compiled extensions and are not provided as pre-built wheel
+    # packages, pip will build them from source using the MSVC compiler
+    # matching the target Python version and architecture
+    - "%CMD_IN_ENV% pip install -r dev-requirements.txt"
+
+
+build_script:
+  - python setup.py bdist_wheel
+
+test_script:
+  - pip install dist\*.whl
+  - pushd C:\
+  - python -c "import dynd;dynd.test(exit=True)"
+  - popd
+
+artifacts:
+  - path: dist\*

appveyor/install.ps1

@@ -0,0 +1,101 @@
+# Sample script to install Python and pip under Windows
+# Authors: Olivier Grisel, Jonathan Helmus and Kyle Kastner
+# License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
+
+$BASE_URL = "https://www.python.org/ftp/python/"
+$GET_PIP_URL = "https://bootstrap.pypa.io/get-pip.py"
+$GET_PIP_PATH = "C:\get-pip.py"
+
+
+function DownloadPython ($python_version, $platform_suffix) {
+    $webclient = New-Object System.Net.WebClient
+    $filename = "python-" + $python_version + $platform_suffix + ".msi"
+    $url = $BASE_URL + $python_version + "/" + $filename
+
+    $basedir = $pwd.Path + "\"
+    $filepath = $basedir + $filename
+    if (Test-Path $filename) {
+        Write-Host "Reusing" $filepath
+        return $filepath
+    }
+
+    # Download and retry up to 3 times in case of network transient errors.
+    Write-Host "Downloading" $filename "from" $url
+    $retry_attempts = 2
+    for($i=0; $i -lt $retry_attempts; $i++){
+        try {
+            $webclient.DownloadFile($url, $filepath)
+            break
+        }
+        Catch [Exception]{
+            Start-Sleep 1
+        }
+   }
+   if (Test-Path $filepath) {
+       Write-Host "File saved at" $filepath
+   } else {
+       # Retry once to get the error message if any at the last try
+       $webclient.DownloadFile($url, $filepath)
+   }
+   return $filepath
+}
+
+
+function InstallPython ($python_version, $architecture, $python_home) {
+    Write-Host "Installing Python" $python_version "for" $architecture "bit architecture to" $python_home
+    if (Test-Path $python_home) {
+        Write-Host $python_home "already exists, skipping."
+        return $false
+    }
+    if ($architecture -eq "32") {
+        $platform_suffix = ""
+    } else {
+        $platform_suffix = ".amd64"
+    }
+    $msipath = DownloadPython $python_version $platform_suffix
+    Write-Host "Installing" $msipath "to" $python_home
+    $install_log = $python_home + ".log"
+    $install_args = "/qn /log $install_log /i $msipath TARGETDIR=$python_home"
+    $uninstall_args = "/qn /x $msipath"
+    RunCommand "msiexec.exe" $install_args
+    if (-not(Test-Path $python_home)) {
+        Write-Host "Python seems to be installed else-where, reinstalling."
+        RunCommand "msiexec.exe" $uninstall_args
+        RunCommand "msiexec.exe" $install_args
+    }
+    if (Test-Path $python_home) {
+        Write-Host "Python $python_version ($architecture) installation complete"
+    } else {
+        Write-Host "Failed to install Python in $python_home"
+        Get-Content -Path $install_log
+        Exit 1
+    }
+}
+
+function RunCommand ($command, $command_args) {
+    Write-Host $command $command_args
+    Start-Process -FilePath $command -ArgumentList $command_args -Wait -Passthru
+}
+
+
+function InstallPip ($python_home) {
+    $pip_path = $python_home + "\Scripts\pip.exe"
+    $python_path = $python_home + "\python.exe"
+    if (-not(Test-Path $pip_path)) {
+        Write-Host "Installing pip..."
+        $webclient = New-Object System.Net.WebClient
+        $webclient.DownloadFile($GET_PIP_URL, $GET_PIP_PATH)
+        Write-Host "Executing:" $python_path $GET_PIP_PATH
+        Start-Process -FilePath "$python_path" -ArgumentList "$GET_PIP_PATH" -Wait -Passthru
+    } else {
+        Write-Host "pip already installed."
+    }
+}
+
+
+function main () {
+    InstallPython $env:PYTHON_VERSION $env:PYTHON_ARCH $env:PYTHON
+    InstallPip $env:PYTHON
+}
+
+main

dev-requirements.txt

@@ -0,0 +1,2 @@
+numpy
+cython

requirements.txt

@@ -1,2 +1 @@
 numpy
-cython

setup.py

@@ -151,7 +151,9 @@ def get_outputs(self):
     # build_ext is overridden to call cmake, the Extension is just
     # needed so things like bdist_wheel understand what's going on.
     ext_modules = [Extension('dynd._pydynd', sources=[])],
-    install_requires=open('requirements.txt').read().strip().split('\n'),
+    # This includes both build and install requirements. Setuptools' setup_requires
+    # option does not actually install things, so isn't actually helpful...
+    install_requires=open('dev-requirements.txt').read().strip().split('\n'),
     classifiers = [
         'Development Status :: 3 - Alpha',
         'Intended Audience :: Developers',