adam@1677: (* Copyright (c) 2008-2012, Adam Chlipala adamc@0: * All rights reserved. adamc@0: * adamc@0: * Redistribution and use in source and binary forms, with or without adamc@0: * modification, are permitted provided that the following conditions are met: adamc@0: * adamc@0: * - Redistributions of source code must retain the above copyright notice, adamc@0: * this list of conditions and the following disclaimer. adamc@0: * - Redistributions in binary form must reproduce the above copyright notice, adamc@0: * this list of conditions and the following disclaimer in the documentation adamc@0: * and/or other materials provided with the distribution. adamc@0: * - The names of contributors may not be used to endorse or promote products adamc@0: * derived from this software without specific prior written permission. adamc@0: * adamc@0: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" adamc@0: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE adamc@0: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE adamc@0: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE adamc@0: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR adamc@0: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF adamc@0: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS adamc@0: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN adamc@0: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) adamc@0: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE adamc@0: * POSSIBILITY OF SUCH DAMAGE. adamc@0: *) adamc@0: adamc@857: val timing = ref false adamc@1086: val tc = ref false adamc@857: val sources = ref ([] : string list) adamc@857: val demo = ref (NONE : (string * bool) option) adam@1493: val tutorial = ref false adamc@1170: val css = ref false adamc@857: adam@1540: val () = Compiler.beforeC := MLton.GC.pack adam@1540: adam@1520: fun printVersion () = (print (Config.versionString ^ "\n"); adam@1520: OS.Process.exit OS.Process.success) adam@1520: fun printNumericVersion () = (print (Config.versionNumber ^ "\n"); adam@1520: OS.Process.exit OS.Process.success) adam@1520: adamc@857: fun doArgs args = adamc@208: case args of adamc@857: [] => () adam@1520: | "-version" :: rest => adam@1520: printVersion () adam@1520: | "-numeric-version" :: rest => adam@1520: printNumericVersion () adamc@1170: | "-css" :: rest => adamc@1170: (css := true; adamc@1170: doArgs rest) adamc@384: | "-demo" :: prefix :: rest => adamc@857: (demo := SOME (prefix, false); adamc@857: doArgs rest) adamc@501: | "-guided-demo" :: prefix :: rest => adamc@857: (demo := SOME (prefix, true); adamc@857: doArgs rest) adam@1493: | "-tutorial" :: rest => adam@1493: (tutorial := true; adam@1493: doArgs rest) adamc@856: | "-protocol" :: name :: rest => adamc@856: (Settings.setProtocol name; adamc@857: doArgs rest) adam@1335: | "-prefix" :: prefix :: rest => adam@1335: (Settings.setUrlPrefix prefix; adam@1335: doArgs rest) adamc@891: | "-db" :: s :: rest => adamc@891: (Settings.setDbstring (SOME s); adamc@891: doArgs rest) adamc@866: | "-dbms" :: name :: rest => adamc@866: (Settings.setDbms name; adamc@866: doArgs rest) adamc@857: | "-debug" :: rest => adamc@857: (Settings.setDebug true; adamc@857: doArgs rest) adamc@1178: | "-verbose" :: rest => adamc@1178: (Compiler.debug := true; adamc@1178: doArgs rest) adamc@857: | "-timing" :: rest => adamc@857: (timing := true; adamc@857: doArgs rest) adamc@1086: | "-tc" :: rest => adamc@1086: (tc := true; adamc@1086: doArgs rest) adam@1531: | "-dumpTypes" :: rest => adam@1531: (Elaborate.dumpTypes := true; adam@1531: doArgs rest) adam@1677: | "-dumpSource" :: rest => adam@1677: (Compiler.dumpSource := true; adam@1677: doArgs rest) adamc@891: | "-output" :: s :: rest => adamc@891: (Settings.setExe (SOME s); adamc@891: doArgs rest) adamc@891: | "-sql" :: s :: rest => adamc@891: (Settings.setSql (SOME s); adamc@891: doArgs rest) adamc@1095: | "-static" :: rest => adamc@1095: (Settings.setStaticLinking true; adamc@1095: doArgs rest) adamc@1126: | "-path" :: name :: path :: rest => adamc@1126: (Compiler.addPath (name, path); adamc@1126: doArgs rest) adamc@1126: | "-root" :: name :: root :: rest => adamc@1126: (Compiler.addModuleRoot (root, name); adamc@1126: doArgs rest) adamc@1164: | "-sigfile" :: name :: rest => adamc@1164: (Settings.setSigFile (SOME name); adamc@1164: doArgs rest) adamc@1235: | "-iflow" :: rest => adamc@1235: (Compiler.doIflow := true; adamc@1235: doArgs rest) adamc@1266: | "-moduleOf" :: fname :: _ => adamc@1266: (print (Compiler.moduleOf fname ^ "\n"); adamc@1266: OS.Process.exit OS.Process.success) adam@1301: | "-noEmacs" :: rest => adam@1301: (Demo.noEmacs := true; adam@1301: doArgs rest) adam@1307: | "-limit" :: class :: num :: rest => adam@1307: (case Int.fromString num of adam@1307: NONE => raise Fail ("Invalid limit number '" ^ num ^ "'") adam@1307: | SOME n => adam@1307: if n < 0 then adam@1307: raise Fail ("Invalid limit number '" ^ num ^ "'") adam@1307: else adam@1307: Settings.addLimit (class, n); adam@1307: doArgs rest) adamc@208: | arg :: rest => adamc@857: (if size arg > 0 andalso String.sub (arg, 0) = #"-" then adamc@857: raise Fail ("Unknown flag " ^ arg) adamc@857: else adamc@857: sources := arg :: !sources; adamc@857: doArgs rest) adamc@208: adamc@857: val () = doArgs (CommandLine.arguments ()) adamc@208: adamc@279: val job = adamc@857: case !sources of adamc@279: [file] => file adam@1520: | _ => printVersion () adamc@279: adamc@208: val () = adam@1493: case (!css, !demo, !tutorial) of adam@1493: (true, _, _) => adamc@1170: (case Compiler.run Compiler.toCss job of adamc@1170: NONE => OS.Process.exit OS.Process.failure adamc@1170: | SOME {Overall = ov, Classes = cl} => adamc@1170: (app (print o Css.inheritableToString) ov; adamc@1170: print "\n"; adamc@1170: app (fn (x, (ins, ots)) => adamc@1170: (print x; adamc@1170: print " "; adamc@1170: app (print o Css.inheritableToString) ins; adamc@1170: app (print o Css.othersToString) ots; adamc@1170: print "\n")) cl)) adam@1493: | (_, SOME (prefix, guided), _) => adamc@501: Demo.make {prefix = prefix, dirname = job, guided = guided} adam@1493: | (_, _, true) => Tutorial.make job adamc@1170: | _ => adamc@1086: if !tc then adamc@1086: (Compiler.check Compiler.toElaborate job; adamc@1086: if ErrorMsg.anyErrors () then adamc@1086: OS.Process.exit OS.Process.failure adamc@1086: else adamc@1086: ()) adamc@1086: else if !timing then adamc@384: Compiler.time Compiler.toCjrize job adamc@384: else adamc@1045: Compiler.compiler job