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Dynamic linking of the runtime system
author Adam Chlipala <adamc@hcoop.net>
date Sun, 27 Dec 2009 13:18:32 -0500
parents 99aebdf30257
children c01fb6f1b31f
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@1086 29 val tc = ref false
adamc@857 30 val sources = ref ([] : string list)
adamc@857 31 val demo = ref (NONE : (string * bool) option)
adamc@857 32
adamc@857 33 fun doArgs args =
adamc@208 34 case args of
adamc@857 35 [] => ()
adamc@384 36 | "-demo" :: prefix :: rest =>
adamc@857 37 (demo := SOME (prefix, false);
adamc@857 38 doArgs rest)
adamc@501 39 | "-guided-demo" :: prefix :: rest =>
adamc@857 40 (demo := SOME (prefix, true);
adamc@857 41 doArgs rest)
adamc@856 42 | "-protocol" :: name :: rest =>
adamc@856 43 (Settings.setProtocol name;
adamc@857 44 doArgs rest)
adamc@891 45 | "-db" :: s :: rest =>
adamc@891 46 (Settings.setDbstring (SOME s);
adamc@891 47 doArgs rest)
adamc@866 48 | "-dbms" :: name :: rest =>
adamc@866 49 (Settings.setDbms name;
adamc@866 50 doArgs rest)
adamc@857 51 | "-debug" :: rest =>
adamc@857 52 (Settings.setDebug true;
adamc@857 53 doArgs rest)
adamc@857 54 | "-timing" :: rest =>
adamc@857 55 (timing := true;
adamc@857 56 doArgs rest)
adamc@1086 57 | "-tc" :: rest =>
adamc@1086 58 (tc := true;
adamc@1086 59 doArgs rest)
adamc@891 60 | "-output" :: s :: rest =>
adamc@891 61 (Settings.setExe (SOME s);
adamc@891 62 doArgs rest)
adamc@891 63 | "-sql" :: s :: rest =>
adamc@891 64 (Settings.setSql (SOME s);
adamc@891 65 doArgs rest)
adamc@1095 66 | "-static" :: rest =>
adamc@1095 67 (Settings.setStaticLinking true;
adamc@1095 68 doArgs rest)
adamc@208 69 | arg :: rest =>
adamc@857 70 (if size arg > 0 andalso String.sub (arg, 0) = #"-" then
adamc@857 71 raise Fail ("Unknown flag " ^ arg)
adamc@857 72 else
adamc@857 73 sources := arg :: !sources;
adamc@857 74 doArgs rest)
adamc@208 75
adamc@857 76 val () = doArgs (CommandLine.arguments ())
adamc@208 77
adamc@279 78 val job =
adamc@857 79 case !sources of
adamc@279 80 [file] => file
adamc@378 81 | _ => raise Fail "Zero or multiple job files specified"
adamc@279 82
adamc@208 83 val () =
adamc@857 84 case !demo of
adamc@501 85 SOME (prefix, guided) =>
adamc@501 86 Demo.make {prefix = prefix, dirname = job, guided = guided}
adamc@384 87 | NONE =>
adamc@1086 88 if !tc then
adamc@1086 89 (Compiler.check Compiler.toElaborate job;
adamc@1086 90 if ErrorMsg.anyErrors () then
adamc@1086 91 OS.Process.exit OS.Process.failure
adamc@1086 92 else
adamc@1086 93 ())
adamc@1086 94 else if !timing then
adamc@384 95 Compiler.time Compiler.toCjrize job
adamc@384 96 else
adamc@1045 97 Compiler.compiler job