1 files changed, 0 insertions, 35 deletions
diff --git a/m4/sqlite-builtin-fts5.m4 b/m4/sqlite-builtin-fts5.m4
deleted file mode 100644
index 635f15dc7..000000000
--- a/m4/sqlite-builtin-fts5.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-AC_DEFUN([AX_SQLITE_BUILTIN_FTS5],
-[
-  AC_REQUIRE([AC_PROG_CC])
-
-  OLD_CFLAGS="$CFLAGS"
-  OLD_LDFLAGS="$LDFLAGS"
-  OLD_LIBS="$LIBS"
-  CFLAGS="$SQLITE3_CFLAGS"
-  LDFLAGS="$SQLITE3_LDFLAGS"
-  LIBS="$SQLITE3_LIBS"
-
-  AC_CHECK_HEADERS([sqlite3.h])
-
-  AC_CACHE_CHECK([whether SQLite3 has required FTS features],
-                 [ax_cv_sqlite_builtin_fts5],
-  [
-  AC_RUN_IFELSE(
-    [AC_LANG_PROGRAM([[#include <sqlite3.h>]],
-                     [[sqlite3 *db;
-                       int rc;
-                       rc = sqlite3_open(":memory:", &db);
-                       if (rc!=SQLITE_OK) return -1;
-                       rc = sqlite3_exec(db, "create table a(text)", 0, 0, 0);
-                       if (rc!=SQLITE_OK) return -1;
-                       rc = sqlite3_exec(db, "create virtual table t using fts5(content='a',text)", 0, 0, 0);
-                       if (rc!=SQLITE_OK) return -1;]])],
-    [ax_cv_sqlite_builtin_fts5=yes],
-    [ax_cv_sqlite_builtin_fts5=no],
-    [ax_cv_sqlite_builtin_fts5=no])])
-
-  CFLAGS="$OLD_CFLAGS"
-  LDFLAGS="$OLD_LDFLAGS"
-  LIBS="$OLD_LIBS"
-])
-