Set compile definitions in a header file for IL2CPP in all platforms

Author: gilzoide

Plugins/sqlite-amalgamation/sqlite3.c

@@ -1,3 +1,5 @@
+#include "sqlite3_defines.h"
+
 /******************************************************************************
 ** This file is an amalgamation of many separate C source files from SQLite
 ** version 3.48.0.  By combining all the individual C code files into this

Plugins/sqlite-amalgamation/sqlite3.c.meta

@@ -1,3 +1,5 @@
+#include "sqlite3_defines.h"
+
 /*
 ** 2001-09-15
 **

Plugins/sqlite-amalgamation/sqlite3.h

@@ -0,0 +1,19 @@
+// Compile-time definitions used to build SQLite
+// This is a separate file so that IL2CPP can use the same flags on all platforms
+#define SQLITE_USE_URI 1
+#define SQLITE_DQS 0 
+#define SQLITE_DEFAULT_MEMSTATUS 0 
+#define SQLITE_DEFAULT_WAL_SYNCHRONOUS 1 
+#define SQLITE_LIKE_DOESNT_MATCH_BLOBS 1
+#define SQLITE_MAX_EXPR_DEPTH 0 
+#define SQLITE_OMIT_DECLTYPE 1
+#define SQLITE_OMIT_DEPRECATED 1
+#define SQLITE_OMIT_PROGRESS_CALLBACK 1
+#define SQLITE_OMIT_SHARED_CACHE 1
+#define SQLITE_USE_ALLOCA 1
+#define SQLITE_ENABLE_RTREE 1
+#define SQLITE_ENABLE_MATH_FUNCTIONS 1
+#define HAVE_ISNAN 1
+#define SQLITE_ENABLE_GEOPOLY 1
+#define SQLITE_ENABLE_FTS5 1
+#define SQLITE_ENABLE_HIDDEN_COLUMNS 1

Plugins/sqlite-amalgamation/sqlite3_defines.h

@@ -1,3 +1,5 @@
+#include "sqlite3_defines.h"
+
 /*
 ** 2006 June 7
 **