- jhc - Haskell.org

darcs patch: add some strictness annotations
by John Meacham 10 Aug '10

10 Aug '10

Mon Aug 9 22:38:27 PDT 2010 John Meacham <john(a)repetae.net> * add some strictness annotations

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compiling JHC against syb-0.2
by Ben Millwood 09 Aug '10

09 Aug '10

Hi, Since version 0.2, Data.Generics has re-exported the module Data.Generics.Builders which in turn exports empty :: (Data a) => a src/Info/Info.hs imports Data.Generics and defines empty :: Info As a result I can't compile JHC using syb 0.2. It seems like the Data.Generics import in src/Info/Info.hs isn't necessary to build on my system, so it can be just removed. But then you get the same conflict in src/FrontEnd/KindInfer.hs, this time with Doc.DocLike.empty, and if that's fixed, again in src/FrontEnd/Class.hs. Explicitly specifying the entities imported in both cases allows the compile to finish. Tested on the darcs version, and I can provide a patch if necessary, though I'm not terribly familiar with darcs. My apologies if this is already well-known :) I had a poke through recent archives and the issue tracker, didn't see anything particularly obvious.

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darcs patch: create a better relation representation, ... (and 4 more)
by John Meacham 09 Aug '10

09 Aug '10

Fri Aug 6 01:26:22 PDT 2010 John Meacham <john(a)repetae.net> * create a better relation representation, speed up export chasing signifigantly Fri Aug 6 02:03:49 PDT 2010 John Meacham <john(a)repetae.net> * split type environment into concrete and mutable sets, to avoid retraversing the concrete imported types Fri Aug 6 02:28:15 PDT 2010 John Meacham <john(a)repetae.net> * further seperate out concrete types to speed up checking Fri Aug 6 04:17:03 PDT 2010 John Meacham <john(a)repetae.net> * speed up name choosing a little Fri Aug 6 04:28:20 PDT 2010 John Meacham <john(a)repetae.net> * clean ups

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darcs patch: ret rid of seperate subtable and errorta... (and 2 more)
by John Meacham 09 Aug '10

09 Aug '10

Thu Aug 5 20:24:55 PDT 2010 John Meacham <john(a)repetae.net> * ret rid of seperate subtable and errortable in favor of unified namemap Thu Aug 5 21:57:59 PDT 2010 John Meacham <john(a)repetae.net> * check export lists for unknown names Thu Aug 5 21:58:09 PDT 2010 John Meacham <john(a)repetae.net> * fix a few minor bugs in libraries found by better error reporting

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darcs patch: move selector creation from desugar to r... (and 1 more)
by John Meacham 09 Aug '10

09 Aug '10

Thu Aug 5 19:12:41 PDT 2010 John Meacham <john(a)repetae.net> * move selector creation from desugar to renamer, detect multiply defined top level values and report an error properly. Thu Aug 5 19:39:48 PDT 2010 John Meacham <john(a)repetae.net> * treat () the same as tuples when renaming

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darcs patch: utilize preprocessor rather than ./confi... (and 2 more)
by John Meacham 09 Aug '10

09 Aug '10

Mon Aug 2 03:00:36 PDT 2010 John Meacham <john(a)repetae.net> * utilize preprocessor rather than ./configure to handle System.Info Tue Aug 3 00:37:54 PDT 2010 John Meacham <john(a)repetae.net> * clean up preprocessing a little Thu Aug 5 17:09:00 PDT 2010 John Meacham <john(a)repetae.net> * add initial version of jhc-prim

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darcs patch: add announcement for 0.7.6 (and 3 more)
by John Meacham 09 Aug '10

09 Aug '10

Sat Jul 31 04:13:53 PDT 2010 John Meacham <john(a)repetae.net> * add announcement for 0.7.6 Sun Aug 1 01:00:35 PDT 2010 John Meacham <john(a)repetae.net> * update strictness and UNPACK annotations Sun Aug 1 01:21:37 PDT 2010 John Meacham <john(a)repetae.net> * fix build problem for tarball Sun Aug 1 01:35:07 PDT 2010 John Meacham <john(a)repetae.net> * fix some warnings

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jhc and sdl
by Csaba Hruska 07 Aug '10

07 Aug '10

Hi! I've a problem with jhc 0.7.6. I've compiled and installed (jhc modded) sdl succesfully but for even this simple example code fails to compile: *import Graphics.UI.SDL.Version -- Graphics.UI.SDL is not exported* *main = return ()* * * here is the output: *bash-3.2$ jhc test.hs * *jhc test.hs* *jhc 0.7.6 (0.7.6-3)* *Finding Dependencies...* *Using Ho Cache: '/Users/hruskacsaba/.jhc/cache'* *Main [test.hs]* *Error: Module not found: Graphics.UI.SDL.Version* jhc knows about sdl: *bash-3.2$ jhc --list-libraries* *- SDL-0.6.2* *- xhtml-3000.2.0.1* *- HUnit-1.2.2.1* *- parsec-2.1.0.1* *- applicative-1.0* *- QuickCheck-1.2.0.0* *- Diff-0.1.2* *- haskell98-1.0* *- base-1.0* *- smallcheck-0.4* *- containers-0.3.0.0* *- pretty-1.0.1.1* *- utility-ht-0.0.5.1* *- html-1.0.1.2* *- jhc-1.0* *- flat-foreign-1.0* *- safe-0.2* * the hl file is placed in ~/lib/jhc* * bash-3.2$ ls -l ~/lib/jhc * * total 424 * * -rw-r--r-- 1 hruskacsaba staff 216003 Aug 7 18:14 SDL-0.6.2.hl * So, do you have any idea what's the problem? Cheers, Csaba Hruska * *

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announce: fork of SDL/-image/-mixer/-tff bindings for jhc (and wii target)
by Korcan Hussein 04 Aug '10

04 Aug '10

Hello I've modified the source of the original SDL Haskell bindings (SDL,-image,-ttf,-mixer) to build/compile on jhc (0.7.5-6) and jhc targeting devkitPPC (Wii Homebrew), you can get them from here: https://patch-tag.com/r/snk_kid As cabal and jhc don't really go together, i've written makefiles to automate the build/install. I've written this down in the README file. Please note I've hardly tested it (but I've managed to get code working on it), the point is I've managed to get these all building on jhc but it's not perfect at the moment as I did notice some bugs that look like it's related to jhc of-course I intend on reporting these quite shortly. It does kind of work on the Wii Homebrew but you will need to tweak the generated C code to get this working. I'll explain this somewhere soon or make a template project to set this up.

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ANNOUNCE: jhc-0.7.6
by John Meacham 01 Aug '10

01 Aug '10

Announcing jhc 0.7.6! This release fixes a large number of bugs that cropped up when compiling hoskell out in the wild. In addition it has some major internal cleanups and better support for cross-compilation. This is a minor release in that I am just announcing it on jhc(a)haskell.org. http://repetae.net/computer/jhc/ Changes: * New standard libraries - parsec - QuickCheck * New option '-C' that compiles to C code and stops, useful for targeting other platforms or building shared libraries. * Nintendo Wii added as target (thanks to Korcan Hussein) * All Num, Real, and Integral magic removed from compiler. This is a very good thing. * monomorphism-restriction flag is now respected * Type Defaulting now works properly * RULES parse like ghc now for compatibility * 'do' 'where' on same indent now parses * improved help messages * a number of bug fixes John -- John Meacham - ⑆repetae.net⑆john⑈ - http://notanumber.net/

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