Disable unavailable sqlite3 includes.
Old ymake cpp parser was stopping at 60000 lines and was not reaching these includes.
@@ -157935,7 +157935,7 @@ SQLITE_PRIVATE int sqlite3Fts3InitTokenizer(
#ifdef SQLITE_TEST
#if defined(INCLUDE_SQLITE_TCL_H)
-# include "sqlite_tcl.h"
+# error #include "sqlite_tcl.h"
#else
# include "tcl.h"
#endif
@@ -167147,7 +167147,7 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int bRemoveDiacritic){
/* #include <stdio.h> */
#ifndef SQLITE_AMALGAMATION
-#include "sqlite3rtree.h"
+#error #include "sqlite3rtree.h"
typedef sqlite3_int64 i64;
typedef sqlite3_uint64 u64;
typedef unsigned char u8;
@@ -171354,7 +171354,7 @@ SQLITE_API int sqlite3_rtree_init(
/* Include ICU headers */
#include <unicode/utypes.h>
-#include <unicode/uregex.h>
+#error #include <unicode/uregex.h>
#include <unicode/ustring.h>
#include <unicode/ucol.h>
@@ -171895,7 +171895,7 @@ SQLITE_API int sqlite3_icu_init(
/* #include <string.h> */
/* #include "fts3_tokenizer.h" */
-#include <unicode/ubrk.h>
+#error #include <unicode/ubrk.h>
/* #include <unicode/ucol.h> */
/* #include <unicode/ustring.h> */
#include <unicode/utf16.h>
