appveyor: Add support for generating windows 32-bit wheel

See #5

Author: jcfr

CastXMLUrls.cmake

@@ -11,8 +11,9 @@ set(linux64_binary_sha512 "a3c929ebd652fd159709826e154d566235fb12903dac04070854e
 set(macosx_binary_url    "https://data.kitware.com/api/v1/file/5ee7eb5c9014a6d84ec1f240/download")
 set(macosx_binary_sha512 "0ba8deff17b3a8f5a2cd22939ff83a864629201d8b881e44d7ed01d0fd2aa578338e3319e402c226b3648a6027a4538e8c4cd066d6fe2c49eb1a4471e803b827")
 
-set(win32_binary_url    "NA")  # Windows 32-bit binaries not available
-set(win32_binary_sha512 "NA")
-
 set(win64_binary_url    "https://data.kitware.com/api/v1/file/5ee7eb539014a6d84ec1f22a/download")
 set(win64_binary_sha512 "fa7a38dbdb71e0484cfeb255aef6d085abf23496a85051e3dccac593d9eec042fad5be72110d7f3528b424d90fbf5b5053c31f054470d691a7109c1f13776229")
+
+# See https://github.com/CastXML/CastXML-python-distributions/issues/5
+set(win32_binary_url    "${win64_binary_url}")
+set(win32_binary_sha512 "${win64_binary_sha512}")

appveyor.yml

@@ -8,23 +8,23 @@ version: "0.0.1.{build}"
 environment:
   matrix:
 
-#    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-#      PYTHON_DIR: "C:\\Python27"
-#      PYTHON_VERSION: "2.7.x"
-#      PYTHON_ARCH: "32"
-#      BLOCK: "0"
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      PYTHON_DIR: "C:\\Python27"
+      PYTHON_VERSION: "2.7.x"
+      PYTHON_ARCH: "32"
+      BLOCK: "0"
 
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
       PYTHON_DIR: "C:\\Python27-x64"
       PYTHON_VERSION: "2.7.x"
       PYTHON_ARCH: "64"
       BLOCK: "0"
 
-#    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-#      PYTHON_DIR: "C:\\Python37"
-#      PYTHON_VERSION: "3.7.x"
-#      PYTHON_ARCH: "32"
-#      BLOCK: "0"
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      PYTHON_DIR: "C:\\Python37"
+      PYTHON_VERSION: "3.7.x"
+      PYTHON_ARCH: "32"
+      BLOCK: "0"
 
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       PYTHON_DIR: "C:\\Python37-x64"