Enable fts4, fts5, rtree, and geopoly in SQLite (#694)

And add some regression tests.

Co-authored-by: Geoffrey Thomas <[email protected]>

Author: zanieb

cpython-unix/build-sqlite.sh

@@ -27,7 +27,19 @@ fi
 # it's not looked for.
 unset CXX
 
-CC_FOR_BUILD="${HOST_CC}" CFLAGS="${EXTRA_TARGET_CFLAGS} -DSQLITE_ENABLE_DBSTAT_VTAB -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS3_TOKENIZER -fPIC" CPPFLAGS="${EXTRA_TARGET_CFLAGS} -fPIC" LDFLAGS="${EXTRA_TARGET_LDFLAGS}" ./configure ${CONFIGURE_FLAGS}
+CC_FOR_BUILD="${HOST_CC}" \
+CFLAGS="${EXTRA_TARGET_CFLAGS} \
+    -DSQLITE_ENABLE_DBSTAT_VTAB \
+    -DSQLITE_ENABLE_FTS3 \
+    -DSQLITE_ENABLE_FTS3_PARENTHESIS \
+    -DSQLITE_ENABLE_FTS3_TOKENIZER \
+    -DSQLITE_ENABLE_FTS4 \
+    -DSQLITE_ENABLE_FTS5 \
+    -DSQLITE_ENABLE_GEOPOLY \
+    -DSQLITE_ENABLE_RTREE \
+    -fPIC" \
+CPPFLAGS="${EXTRA_TARGET_CFLAGS} -fPIC" \
+LDFLAGS="${EXTRA_TARGET_LDFLAGS}" ./configure ${CONFIGURE_FLAGS}
 
 make -j ${NUM_CPUS} libsqlite3.a
 make install-lib DESTDIR=${ROOT}/out

src/verify_distribution.py

@@ -122,6 +122,15 @@ def test_sqlite(self):
         self.assertTrue(hasattr(conn, "enable_load_extension"))
         # Backup feature requires modern SQLite, which we always have.
         self.assertTrue(hasattr(conn, "backup"))
+        # Ensure that various extensions are present. These will raise
+        # if they are not.
+        cursor = conn.cursor()
+        cursor.execute("CREATE VIRTUAL TABLE fts3 USING fts3(sender, title, body);")
+        cursor.execute("CREATE VIRTUAL TABLE fts4 USING fts4(sender, title, body);")
+        cursor.execute("CREATE VIRTUAL TABLE fts5 USING fts5(sender, title, body);")
+        cursor.execute("CREATE VIRTUAL TABLE geopoly USING geopoly();")
+        cursor.execute("CREATE VIRTUAL TABLE rtree USING rtree(id, minX, maxX);")
+        conn.close()
 
     def test_ssl(self):
         import ssl