Test MinGW (32-bit) build under Appveyor

Author: nwellnhof

appveyor.yml

@@ -16,8 +16,12 @@
 environment:
   matrix:
     - CLOWNFISH_HOST: c
+      BUILD_ENV: mingw32
+    - CLOWNFISH_HOST: c
+      BUILD_ENV: msvc
       MSVC_VERSION: 10
     - CLOWNFISH_HOST: c
+      BUILD_ENV: msvc
       MSVC_VERSION: 12
     - CLOWNFISH_HOST: perl
 

devel/bin/appveyor-build.bat

@@ -23,6 +23,14 @@ exit /b 1
 
 :test_c
 
+if "%BUILD_ENV%" == "msvc" goto test_msvc
+if "%BUILD_ENV%" == "mingw32" goto test_mingw32
+
+echo unknown BUILD_ENV: %BUILD_ENV%
+exit /b 1
+
+:test_msvc
+
 if "%MSVC_VERSION%" == "10" goto msvc_10
 
 call "C:\Program Files (x86)\Microsoft Visual Studio %MSVC_VERSION%.0\VC\vcvarsall.bat" amd64
@@ -41,6 +49,18 @@ call configure && nmake && nmake test
 
 exit /b
 
+:test_mingw32
+
+path C:\MinGW\bin;%path%
+
+cd compiler\c
+call configure && mingw32-make && mingw32-make test || exit /b
+
+cd ..\..\runtime\c
+call configure && mingw32-make && mingw32-make test
+
+exit /b
+
 :test_perl
 
 path C:\MinGW\bin;%path%