- jhc - Haskell.org

ANNOUNCE: Start Ajhc project with forking jhc.
by Kiwamu Okabe 06 Mar '13

06 Mar '13

Hi all. I am a user of jhc Haskell compiler. Jhc can compile Haskell code to micro arch such as Cortex-M3. I have written LED blinking demo for Cortex-M3 with jhc. Very fun! https://github.com/ajhc/demo-cortex-m3 http://www.youtube.com/watch?v=3R9sogReVHg And I created many patches for jhc. But...I think that the upstream author of jhc, John Meacham, can't pull the contribution speedy, because he is too busy. It's difficult that maintain many patches without any repositories, for me. Then, I have decided to fork jhc, named Ajhc. # pain full... http://ajhc.github.com/ I will feedback Ajhc's big changes to jhc mailing list. Or I am so happy if John joins Ajhc project. Regards, -- Kiwamu Okabe

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Can jhc support newer ext libraries?
by Kiwamu Okabe 01 Feb '13

01 Feb '13

Hi. Can jhc support newer ext libraries? I tried update version. Diff-0.1.2.hl => 0.2.0 (OK) HUnit-1.2.2.1.hl => 1.2.5.1 (OK) QuickCheck-1.2.0.0.hl => 1.2.0.1 (OK) html-1.0.1.2.hl => Latest parsec-2.1.0.1.hl => Latest (parsec2) safe-0.2.hl => 0.3.3 (OK) smallcheck-0.4.hl => 0.6.2 (Fail / Typeable error. 0.6.1 is OK.) transformers-0.2.1.0.hl => 0.3.0.0 (Fail / Need more type signature?) xhtml-3000.2.0.1.hl => 3000.2.1 (OK) containers-0.3.0.0.tar.gz => 0.5.2.1 (Fail / Parse error.) deepseq-1.1.0.2.tar.gz => 1.3.0.1 (Fail / Not found Data.Fixed. 1.2.0.1 is OK.) filepath-1.2.0.0.tar.gz => 1.3.0.1 (OK) pretty-1.0.1.1.tar.gz => 1.1.1.0 (Fail / Not found Data.String. 1.0.1.2 is OK.) But some library cannot be compiled... Could you merge the patch attached? And, how to fix upgrade fail? Best regards, -- Kiwamu Okabe

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Jhc User's Manual has been translated to Japanese.
by Kiwamu Okabe 15 Jan '13

15 Jan '13

Hi, all. Jhc User's Manual has been translated to Japanese. You can read it on <http://metasepi.masterq.net/posts/2013-01-12-jhc_manual_ja.html>. And it's translated with po4a <http://po4a.alioth.debian.org/>. (See attached patch.) I think this patch will make easy to translate it with the other language. I'm so happy if jhc repo merges the patch, and I will update ja.po file while jhc is released. Best regards, -- Kiwamu Okabe

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A patch to build jhc on darcs repo.
by Kiwamu Okabe 08 Dec '12

08 Dec '12

Hi. I try to build jhc (darcs repo's) and it's ok with the patch attached. Could you merge it? Thank's your great work. -- Kiwamu Okabe

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foreign exports
by Anton Nikishaev 30 Sep '12

30 Sep '12

Is jhc ignoring foreign exports? Or am I doing something wrong? $ cat m.hs module Main where import Foreign.C foreign export ccall "foo" foo :: CInt -> CInt foo = const 42 main = print $ foo 0 $ jhc -fffi -C --tdir=m m.hs jhc -fffi -C --tdir=m m.hs jhc 0.8.1 (-n 0.7.7-14 … Writing "m/main_code.c" $ grep -R foo m/ $

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Re: [jhc] jhc License
by Henning Thielemann 10 Aug '12

10 Aug '12

On Tue, 31 Jul 2012, John Meacham wrote: > Hi, The next release of jhc is coming up soon, and I was thinking of > changing the license from GPL2+ to the BSD permissive one that ghc is > licensed under to bring it in line with most of the haskell code out > there. Is there anyone that contributed code that has an objection to > this? I have contributed very small pieces and I am ok with both licenses.

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jhc License
by John Meacham 31 Jul '12

31 Jul '12

Hi, The next release of jhc is coming up soon, and I was thinking of changing the license from GPL2+ to the BSD permissive one that ghc is licensed under to bring it in line with most of the haskell code out there. Is there anyone that contributed code that has an objection to this? John

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darcs patch: fix 'distcheck', include compat/ in tarball
by John Meacham 18 Mar '12

18 Mar '12

Wed Mar 14 00:58:54 PDT 2012 John Meacham <john(a)repetae.net> * fix 'distcheck', include compat/ in tarball

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darcs patch: update manual entry for CTYPE (and 1 more)
by John Meacham 13 Mar '12

13 Mar '12

Mon Mar 12 17:56:07 PDT 2012 John Meacham <john(a)repetae.net> * update manual entry for CTYPE Tue Mar 13 13:25:21 PDT 2012 John Meacham <john(a)repetae.net> * add jhc/Jhc/ForeignPtr.hs

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darcs patch: remove HsNewTypeDecl in favor of re-usin... (and 2 more)
by John Meacham 12 Mar '12

12 Mar '12

Sat Mar 10 19:07:03 PST 2012 John Meacham <john(a)repetae.net> * remove HsNewTypeDecl in favor of re-using existing HsDataDecl, clean up code as a result. Sat Mar 10 20:04:40 PST 2012 John Meacham <john(a)repetae.net> * add support for CTYPE pragma Sat Mar 10 21:50:29 PST 2012 John Meacham <john(a)repetae.net> * utilize the CTYPE pragma for most built in types, clean up src/data/names.txt

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