Half-assed attempt on appveyor

.appveyor.yml

@@ -0,0 +1,65 @@
+version: '{branch}.{build}'
+os: Visual Studio 2017
+clone_depth: 1
+cache:
+  - c:\freshmingw
+  - c:\usr
+before_build:
+  - |-
+    set PREFIX=C:\usr
+    set MINGW32=C:\freshmingw
+    set ARCH=i686-w64-mingw32
+
+  # depends are only fetched where there's no cache
+  - if exist %PREFIX% set DEPENDS=rem
+
+  - |-
+    %DEPENDS% mkdir %PREFIX%\include\SDL2
+    %DEPENDS% mkdir %PREFIX%\lib
+    %DEPENDS% cd %TEMP%
+
+  # SDL2
+  - |-
+    %DEPENDS% appveyor DownloadFile http://www.libsdl.org/release/SDL2-devel-2.0.7-mingw.tar.gz
+    %DEPENDS% 7z x SDL2-devel-2.0.7-mingw.tar.gz > nul
+    %DEPENDS% 7z x SDL2-devel-2.0.7-mingw.tar > nul
+    %DEPENDS% copy SDL2-2.0.7\%ARCH%\include\SDL2\* %PREFIX%\include\SDL2 > nul
+    %DEPENDS% copy SDL2-2.0.7\%ARCH%\lib\*.a %PREFIX%\lib > nul
+    %DEPENDS% copy SDL2-2.0.7\%ARCH%\bin\*.dll %PREFIX%\lib > nul
+
+  # SDL2_image
+  - |-
+    %DEPENDS% appveyor DownloadFile http://www.libsdl.org/projects/SDL_image/release/SDL2_image-devel-2.0.2-mingw.tar.gz
+    %DEPENDS% 7z x SDL2_image-devel-2.0.2-mingw.tar.gz > nul
+    %DEPENDS% 7z x SDL2_image-devel-2.0.2-mingw.tar > nul
+    %DEPENDS% copy SDL2_image-2.0.2\%ARCH%\include\SDL2\* %PREFIX%\include\SDL2 > nul
+    %DEPENDS% copy SDL2_image-2.0.2\%ARCH%\lib\*.a %PREFIX%\lib > nul
+    %DEPENDS% copy SDL2_image-2.0.2\%ARCH%\bin\*.dll %PREFIX%\lib > nul
+
+  # SDL2_ttf
+  - |-
+    %DEPENDS% appveyor DownloadFile https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-devel-2.0.14-mingw.tar.gz
+    %DEPENDS% 7z x SDL2_ttf-devel-2.0.14-mingw.tar.gz > nul
+    %DEPENDS% 7z x SDL2_ttf-devel-2.0.14-mingw.tar > nul
+    %DEPENDS% copy SDL2_ttf-2.0.14\%ARCH%\include\SDL2\* %PREFIX%\include\SDL2 > nul
+    %DEPENDS% copy SDL2_ttf-2.0.14\%ARCH%\lib\*.a %PREFIX%\lib > nul
+    %DEPENDS% copy SDL2_ttf-2.0.14\%ARCH%\bin\*.dll %PREFIX%\lib > nul
+
+  # Newer mingw is required, as older mingw32 does not support std::thread
+  - |-
+    %DEPENDS% appveyor DownloadFile "http://sourceforge.net/projects/mingw-w64/files/Toolchains targetting Win32/Personal Builds/mingw-builds/4.9.3/threads-posix/dwarf/i686-4.9.3-release-posix-dwarf-rt_v4-rev1.7z/download"
+    %DEPENDS%  7z x download -o%MINGW32% > nul
+
+build_script:
+  - |-
+    set Path=%MINGW32%\mingw32\bin;%Path%
+    cd %APPVEYOR_BUILD_FOLDER%
+    del "C:\Program Files\Git\usr\bin\sh.exe"
+
+  # Build
+  - |-
+    cmake --version
+    cmake -DCMAKE_PREFIX_PATH="%PREFIX%" -DCMAKE_C_COMPILER=%ARCH%-gcc.exe -DCMAKE_CXX_COMPILER=%ARCH%-c++.exe -DCMAKE_MAKE_PROGRAM=mingw32-make.exe -DCMAKE_VERBOSE_MAKEFILE=ON -DSTANDALONE=ON -DCMAKE_INSTALL_PREFIX="C:\breakhack" -G "MinGW Makefiles"
+
+  - |-
+    mingw32-make