Merge pull request #10 from gilzoide/bugfix/webgl-minimal-stripping

Fix IL2CPP builds with managed stripping level set to Minimal

Author: gilzoide

.editorconfig

@@ -3,6 +3,7 @@ root = true
 [*]
 end_of_line = lf
 charset = utf-8
+insert_final_newline = true
 
 [*.{asmdef,cs}]
 indent_style = space

Plugins/tools~/fix-library-path.sed

@@ -14,6 +14,17 @@
 #endif
 }
 
+# Fix constrain `sqlite3_win32*` functions to Windows only
+# This avoids breaking IL2CPP builds with managed stripping level set to Minimal
+/sqlite3_win32_/ {
+	i\
+#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
+	n
+	a\
+#endif
+}
+	
+
 # Make Quote function public, for libraries making raw queries
 s/static string Quote/public static string Quote/
 

README.md

@@ -102,4 +102,5 @@ public class TestSQLite : MonoBehaviour
 - `LibraryPath` is made public.
   This is useful for libraries that want to bind additional native SQLite functions via P/Invoke.
 - `SQLiteConnection.Quote` is made public.
-  This is be useful for libraries making raw queries.
+  This is be useful for libraries making raw queries.
+- `SQLite3.SetDirectory` is only defined in Windows platforms.

Runtime/SQLiteConfig.Log.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR || !UNITY_WEBGL
 using System;
 using System.Runtime.InteropServices;
 using AOT;
@@ -26,12 +27,11 @@ internal static void SQLiteLogCallback(IntPtr userdata, Result resultCode, IntPt
             }
         }
 
-#if UNITY_EDITOR || !UNITY_WEBGL
         static SQLite3()
         {
             const int SQLITE_CONFIG_LOG = 16;  /* xFunc, void* */
             Config(SQLITE_CONFIG_LOG, Marshal.GetFunctionPointerForDelegate<SQLiteLogCallbackDelegate>(SQLiteLogCallback), IntPtr.Zero);
         }
-#endif
     }
 }
+#endif

Runtime/sqlite-net/SQLite.cs

@@ -4482,8 +4482,10 @@ public enum ConfigOption : int
 		[DllImport(LibraryPath, EntryPoint = "sqlite3_config", CallingConvention=CallingConvention.Cdecl)]
 		public static extern Result Config (ConfigOption option);
 
+#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
 		[DllImport(LibraryPath, EntryPoint = "sqlite3_win32_set_directory", CallingConvention=CallingConvention.Cdecl, CharSet=CharSet.Unicode)]
 		public static extern int SetDirectory (uint directoryType, string directoryPath);
+#endif
 
 		[DllImport(LibraryPath, EntryPoint = "sqlite3_busy_timeout", CallingConvention=CallingConvention.Cdecl)]
 		public static extern Result BusyTimeout (IntPtr db, int milliseconds);