Mercurial > urweb
view src/mono.sml @ 1739:c414850f206f
Add support for -boot flag, which allows in-tree execution of Ur/Web
The boot flag rewrites most hardcoded paths to point to the build
directory, and also forces static compilation. This is convenient
for developing Ur/Web, or if you cannot 'sudo make install' Ur/Web.
The following changes were made:
* Header files were moved to include/urweb instead of include;
this lets FFI users point their C_INCLUDE_PATH at this directory
at write <urweb/urweb.h>. For internal Ur/Web executables,
we simply pass -I$PATH/include/urweb as normal.
* Differentiate between LIB and SRCLIB; SRCLIB is Ur and JavaScript
source files, while LIB is compiled products from libtool. For
in-tree compilation these live in different places.
* No longer reference Config for paths; instead use Settings; these
settings can be changed dynamically by Compiler.enableBoot ()
(TODO: add a disableBoot function.)
* config.h is now generated directly in include/urweb/config.h,
for consistency's sake (especially since it gets installed
along with the rest of the headers!)
* All of the autotools build products got updated.
* The linkStatic field in protocols now only contains the name of the
build product, and not the absolute path.
Future users have to be careful not to reference the Settings files
to early, lest they get an old version (this was the source of two
bugs during development of this patch.)
author | Edward Z. Yang <ezyang@mit.edu> |
---|---|
date | Wed, 02 May 2012 17:17:57 -0400 |
parents | aaae710417df |
children | c1e3805e604e |
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(* Copyright (c) 2008-2010, Adam Chlipala * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * - The names of contributors may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. *) structure Mono = struct type 'a located = 'a ErrorMsg.located datatype datatype_kind = datatype DatatypeKind.datatype_kind datatype typ' = TFun of typ * typ | TRecord of (string * typ) list | TDatatype of int * (datatype_kind * (string * int * typ option) list) ref | TFfi of string * string | TOption of typ | TList of typ | TSource | TSignal of typ withtype typ = typ' located datatype patCon = PConVar of int (* constructor identifier *) | PConFfi of {mod : string, datatyp : string, con : string, arg : typ option} datatype pat' = PWild | PVar of string * typ | PPrim of Prim.t | PCon of datatype_kind * patCon * pat option | PRecord of (string * pat * typ) list | PNone of typ | PSome of typ * pat withtype pat = pat' located datatype javascript_mode = Attribute | Script | Source of typ datatype effect = datatype Export.effect datatype export_kind = datatype Export.export_kind datatype failure_mode = datatype Settings.failure_mode datatype binop_intness = Int | NotInt datatype exp' = EPrim of Prim.t | ERel of int (* deBruijn index *) | ENamed of int (* named variable *) | ECon of datatype_kind * patCon * exp option | ENone of typ | ESome of typ * exp | EFfi of string * string | EFfiApp of string * string * (exp * typ) list | EApp of exp * exp | EAbs of string * typ * typ * exp | EUnop of string * exp | EBinop of binop_intness * string * exp * exp | ERecord of (string * exp * typ) list | EField of exp * string | ECase of exp * (pat * exp) list * { disc : typ, result : typ } | EStrcat of exp * exp | EError of exp * typ | EReturnBlob of {blob : exp, mimeType : exp, t : typ} | ERedirect of exp * typ | EWrite of exp | ESeq of exp * exp | ELet of string * typ * exp * exp | EClosure of int * exp list | EQuery of { exps : (string * typ) list, (* name of computed field, type of field*) tables : (string * (string * typ) list) list, state : typ, query : exp, (* exp of string type containing sql query *) body : exp, initial : exp } | EDml of exp * failure_mode | ENextval of exp | ESetval of exp * exp | EUnurlify of exp * typ * bool | EJavaScript of javascript_mode * exp | ESignalReturn of exp | ESignalBind of exp * exp | ESignalSource of exp | EServerCall of exp * typ * effect | ERecv of exp * typ | ESleep of exp | ESpawn of exp withtype exp = exp' located datatype policy = PolClient of exp | PolInsert of exp | PolDelete of exp | PolUpdate of exp | PolSequence of exp datatype decl' = DDatatype of (string * int * (string * int * typ option) list) list | DVal of string * int * typ * exp * string | DValRec of (string * int * typ * exp * string) list | DExport of export_kind * string * int * typ list * typ * bool | DTable of string * (string * typ) list * exp * exp | DSequence of string | DView of string * (string * typ) list * exp | DDatabase of {name : string, expunge : int, initialize : int} | DJavaScript of string | DCookie of string | DStyle of string | DTask of exp * exp | DPolicy of policy | DOnError of int withtype decl = decl' located type file = decl list end