Create appveyor.yml

only testing with default 32 bit MSVC and mingw.org at the moment

add semicolons, fix quoting

add fast fail functionality for redundant PR builds

need separate folders for msvc vs mingw

appveyor.yml

@@ -0,0 +1,34 @@
+branches:
+  only:
+    - master
+
+notifications:
+  - provider: Email
+    on_build_success: false
+    on_build_failure: false
+    on_build_status_changed: false
+
+build_script:
+  - ps: if ($env:APPVEYOR_PULL_REQUEST_NUMBER -and $env:APPVEYOR_BUILD_NUMBER -ne ((Invoke-RestMethod ` 
+      https://ci.appveyor.com/api/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/history?recordsNumber=50).builds | ` 
+      Where-Object pullRequestId -eq $env:APPVEYOR_PULL_REQUEST_NUMBER)[0].buildNumber) { ` 
+      throw "There are newer queued builds for this pull request, failing early." } 
+  - mkdir msvc_static
+  - cd msvc_static
+  - cmake ..
+  - cmake --build .
+  - mkdir ..\msvc_shared
+  - cd ..\msvc_shared
+  - cmake .. -DBUILD_SHARED_LIBS=ON
+  - cmake --build .
+  - C:\MinGW\msys\1.0\bin\sh --login -c "
+      cd /c/projects/utf8proc;
+      mkdir mingw_static;
+      cd mingw_static;
+      cmake .. -DCMAKE_VERBOSE_MAKEFILE=ON -G'MSYS Makefiles';
+      make;
+      mkdir ../mingw_shared;
+      cd ../mingw_shared;
+      cmake .. -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=ON -G'MSYS Makefiles';
+      make
+      "