From e60353cd6868da3f51609c0c7981f98a9f863a3f Mon Sep 17 00:00:00 2001
From: Munyiri Kamau <munyirik@microsoft.com>
Date: Thu, 10 Nov 2016 14:29:47 -0800
Subject: [PATCH] Support building for Windows UWP/WINRT applications

node_uwp_dll switch indicates that [Node.js UWP](https://github.com/ms-iot/ntvsiot)
is the platform target. SQLite already has the [changes](https://msdn.microsoft.com/en-us/windows/uwp/data-access/sqlite-databases) to enable it to work in UWP apps.
The only change required for node-sqlite is updating the SQLite gyp file.
---
 deps/sqlite3.gyp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/deps/sqlite3.gyp b/deps/sqlite3.gyp
index 80d0632b1..be5f4caa0 100755
--- a/deps/sqlite3.gyp
+++ b/deps/sqlite3.gyp
@@ -1,5 +1,8 @@
 {
   'includes': [ 'common-sqlite.gypi' ],
+  'variables': {
+    'node_uwp_dll%': 'false',
+  },
   'target_defaults': {
     'default_configuration': 'Release',
     'cflags':[
@@ -101,6 +104,25 @@
       ],
       'export_dependent_settings': [
         'action_before_build',
+      ],
+	  'conditions': [
+        ['OS == "win"', {
+          'conditions': [
+            ['node_uwp_dll=="true"',
+              {
+                'defines': [
+                  'SQLITE_OS_WINRT',
+                  'SQLITE_API=__declspec(dllexport)'
+                ],
+                'msvs_settings': {
+                  'VCCLCompilerTool': {
+                    'CompileAsWinRT': 'false'
+                  },
+                },
+              }
+            ],
+          ]
+	    }]
       ]
     }
   ]