annotate src/main.mlton.sml @ 866:03e7f111fe99

Start of multi-DBMS support
author Adam Chlipala <adamc@hcoop.net>
date Sun, 28 Jun 2009 13:49:32 -0400
parents 3d2f6cb6d54a
children 8f2159040bbb
rev   line source
adamc@0 1 (* Copyright (c) 2008, Adam Chlipala
adamc@0 2 * All rights reserved.
adamc@0 3 *
adamc@0 4 * Redistribution and use in source and binary forms, with or without
adamc@0 5 * modification, are permitted provided that the following conditions are met:
adamc@0 6 *
adamc@0 7 * - Redistributions of source code must retain the above copyright notice,
adamc@0 8 * this list of conditions and the following disclaimer.
adamc@0 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@0 10 * this list of conditions and the following disclaimer in the documentation
adamc@0 11 * and/or other materials provided with the distribution.
adamc@0 12 * - The names of contributors may not be used to endorse or promote products
adamc@0 13 * derived from this software without specific prior written permission.
adamc@0 14 *
adamc@0 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@0 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@0 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@0 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@0 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@0 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@0 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@0 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@0 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@0 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@0 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@0 26 *)
adamc@0 27
adamc@857 28 val timing = ref false
adamc@857 29 val sources = ref ([] : string list)
adamc@857 30 val demo = ref (NONE : (string * bool) option)
adamc@857 31
adamc@857 32 fun doArgs args =
adamc@208 33 case args of
adamc@857 34 [] => ()
adamc@384 35 | "-demo" :: prefix :: rest =>
adamc@857 36 (demo := SOME (prefix, false);
adamc@857 37 doArgs rest)
adamc@501 38 | "-guided-demo" :: prefix :: rest =>
adamc@857 39 (demo := SOME (prefix, true);
adamc@857 40 doArgs rest)
adamc@856 41 | "-protocol" :: name :: rest =>
adamc@856 42 (Settings.setProtocol name;
adamc@857 43 doArgs rest)
adamc@866 44 | "-dbms" :: name :: rest =>
adamc@866 45 (Settings.setDbms name;
adamc@866 46 doArgs rest)
adamc@857 47 | "-debug" :: rest =>
adamc@857 48 (Settings.setDebug true;
adamc@857 49 doArgs rest)
adamc@857 50 | "-timing" :: rest =>
adamc@857 51 (timing := true;
adamc@857 52 doArgs rest)
adamc@208 53 | arg :: rest =>
adamc@857 54 (if size arg > 0 andalso String.sub (arg, 0) = #"-" then
adamc@857 55 raise Fail ("Unknown flag " ^ arg)
adamc@857 56 else
adamc@857 57 sources := arg :: !sources;
adamc@857 58 doArgs rest)
adamc@208 59
adamc@857 60 val () = doArgs (CommandLine.arguments ())
adamc@208 61
adamc@279 62 val job =
adamc@857 63 case !sources of
adamc@279 64 [file] => file
adamc@378 65 | _ => raise Fail "Zero or multiple job files specified"
adamc@279 66
adamc@208 67 val () =
adamc@857 68 case !demo of
adamc@501 69 SOME (prefix, guided) =>
adamc@501 70 Demo.make {prefix = prefix, dirname = job, guided = guided}
adamc@384 71 | NONE =>
adamc@857 72 if !timing then
adamc@384 73 Compiler.time Compiler.toCjrize job
adamc@384 74 else
adamc@384 75 Compiler.compile job