Mercurial > urweb
view src/cjr.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 | 0577be31a435 |
children | c1e3805e604e |
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(* Copyright (c) 2008, 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 Cjr = struct type 'a located = 'a ErrorMsg.located datatype datatype_kind = datatype DatatypeKind.datatype_kind datatype typ' = TFun of typ * typ | TRecord of int | TDatatype of datatype_kind * int * (string * int * typ option) list ref | TFfi of string * string | TOption of typ | TList of typ * int withtype typ = typ' located datatype patCon = PConVar of int | 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 failure_mode = datatype Settings.failure_mode datatype exp' = EPrim of Prim.t | ERel of int | ENamed of int | 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 list | EUnop of string * exp | EBinop of string * exp * exp | ERecord of int * (string * exp) list | EField of exp * string | ECase of exp * (pat * exp) list * { disc : typ, result : typ } | 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 | EQuery of { exps : (string * typ) list, tables : (string * (string * typ) list) list, rnum : int, state : typ, query : exp, body : exp, initial : exp, prepared : {id : int, query : string, nested : bool} option } | EDml of { dml : exp, prepared : {id : int, dml : string} option, mode : failure_mode } | ENextval of { seq : exp, prepared : {id : int, query : string} option } | ESetval of { seq : exp, count : exp } | EUnurlify of exp * typ * bool withtype exp = exp' located datatype task = Initialize | ClientLeaves | Periodic of Int64.int datatype decl' = DStruct of int * (string * typ) list | DDatatype of (datatype_kind * string * int * (string * int * typ option) list) list | DDatatypeForward of datatype_kind * string * int | DVal of string * int * typ * exp | DFun of string * int * (string * typ) list * typ * exp | DFunRec of (string * int * (string * typ) list * typ * exp) list | DTable of string * (string * typ) list * string * (string * string) list | DSequence of string | DView of string * (string * typ) list * string | DDatabase of {name : string, expunge : int, initialize : int} | DPreparedStatements of (string * int) list | DJavaScript of string | DCookie of string | DStyle of string | DTask of task * string (* first arg name *) * string * exp | DOnError of int withtype decl = decl' located datatype sidedness = ServerOnly | ServerAndPull | ServerAndPullAndPush datatype effect = datatype Export.effect datatype export_kind = datatype Export.export_kind type file = decl list * (export_kind * string * int * typ list * typ * sidedness * bool) list end