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annotate src/config.sml.in @ 1739:c414850f206f

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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 dae2c6fbf16c
children
rev   line source
adamc@378 1 structure Config :> CONFIG = struct
adamc@378 2
ezyang@1739 3 val builddir = "@abs_top_builddir@"
ezyang@1739 4
adamc@378 5 val bin = "@BIN@"
ezyang@1739 6 val srclib = "@SRCLIB@"
adamc@378 7 val lib = "@LIB@"
adamc@378 8 val includ = "@INCLUDE@"
adamc@378 9 val sitelisp = "@SITELISP@"
adamc@378 10
adam@1474 11 val ccompiler = "@CC@"
adam@1523 12 val ccArgs = "@CCARGS@"
adam@1666 13
adam@1368 14 val openssl = "@OPENSSL_LDFLAGS@ @OPENSSL_LIBS@"
adamc@435 15
adam@1666 16 (* Something is rotten in the state of Ubuntu 11.10, so here's a manual fix that I hope doesn't break other platforms. *)
adam@1673 17 val openssl =
adam@1673 18 let
adam@1673 19 val tokens = String.tokens Char.isSpace openssl
adam@1673 20 in
adam@1673 21 if List.exists (fn s => s = "-lssl") tokens then
adam@1673 22 String.concatWith " " (List.filter (fn s => s <> "-lssl") tokens @ ["-lssl"])
adam@1673 23 else
adam@1673 24 openssl
adam@1673 25 end
adam@1666 26
adam@1464 27 val pgheader = "@PGHEADER@"
adam@1464 28 val msheader = "@MSHEADER@"
adam@1464 29 val sqheader = "@SQHEADER@"
adam@1464 30
adam@1520 31 val versionNumber = "@VERSION@"
adam@1520 32 val versionString = "The Ur/Web compiler, version " ^ versionNumber
adam@1520 33
adam@1528 34 val pthreadCflags = "@PTHREAD_CFLAGS@"
adam@1528 35 val pthreadLibs = "@PTHREAD_LIBS@"
adam@1528 36
adamc@378 37 end