Update to 3.36.0 + update script (closes #152) (#159)

* Little script to update SQLite

* Update Sqlite to recent stable version (3.36.0)

* Remove `-DSQLITE_ENABLE_DESERIALIZE=1` as this is enabled by default now

* Also remove `DSQLITE_ENABLE_DESERIALIZE=1` in Makefile.win

Author: mindreframer

Makefile

@@ -34,7 +34,6 @@ CFLAGS += -DSQLITE_ENABLE_MATH_FUNCTIONS=1
 CFLAGS += -DSQLITE_ENABLE_RBU=1
 CFLAGS += -DSQLITE_ENABLE_RTREE=1
 CFLAGS += -DSQLITE_OMIT_DEPRECATED=1
-CFLAGS += -DSQLITE_ENABLE_DESERIALIZE=1
 
 # TODO: We should allow the person building to be able to specify this
 CFLAGS += -DNDEBUG=1

Makefile.win

@@ -44,7 +44,6 @@ CFLAGS = -DSQLITE_ENABLE_MATH_FUNCTIONS=1 $(CFLAGS)
 CFLAGS = -DSQLITE_ENABLE_RBU=1 $(CFLAGS)
 CFLAGS = -DSQLITE_ENABLE_RTREE=1 $(CFLAGS)
 CFLAGS = -DSQLITE_OMIT_DEPRECATED=1 $(CFLAGS)
-CFLAGS = -DSQLITE_ENABLE_DESERIALIZE=1 $(CFLAGS)
 
 # TODO: We should allow the person building to be able to specify this
 CFLAGS = -DNDEBUG=1 $(CFLAGS)

bin/download_sqlite.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash 
+
+# https://sqlite.org/chronology.html
+# https://sqlite.org/download.html
+# https://www.sqlite.org/src/timeline?r=version-3.36.0
+# VERSION consists of 7 digits, like:3350000 for "3.35.5" or 3360000 for "3.36.0"
+
+VERSION=3360000 # 3.36.0
+
+mkdir -p tmp
+pushd tmp
+
+wget https://sqlite.org/2021/sqlite-autoconf-$VERSION.tar.gz
+
+tar xvfz sqlite-autoconf-$VERSION.tar.gz
+cd sqlite-autoconf-$VERSION
+
+cp sqlite3.c ../../sqlite3/
+cp sqlite3.h ../../sqlite3/
+cp sqlite3ext.h ../../sqlite3/
+
+rm -rf tmp/*
+
+echo "UPDATED SQLITE C CODE TO $VERSION!"