Haskell fans might be impressed by the good work of Joachim Breitner, who got xmonad running on his openmoko phone, http://www.joachim-breitner.de/blog/archives/300-Xmonad-on-my-mobile-phone.h... You can see a photo here, http://galois.com/~dons/images/openmoko-nomeata.jpg Haskell on the iphone next? -- Don
Don Stewart:
Haskell fans might be impressed by the good work of Joachim Breitner, who got xmonad running on his openmoko phone,
http://www.joachim-breitner.de/blog/archives/300-Xmonad-on-my-mobile-phone.h...
You can see a photo here,
Yay!
Haskell on the iphone next?
The iPhone SDK includes a version of gcc to generate code for the iPhone. Be cool if anybody try to use that with GHC. Manuel
On Sun, Aug 10, 2008 at 08:36:27PM +0400, Miguel Mitrofanov wrote:
On 9 Aug 2008, at 23:43, Don Stewart wrote:
Haskell on the iphone next?
Did that. Hugs compiles well; GHC will probably too, I just didn't have time for this. No haskell-specific hacks, only jailbreak.
jhc cross compiles to iPhone as well. John -- John Meacham - ⑆repetae.net⑆john⑈
john:
On Sun, Aug 10, 2008 at 08:36:27PM +0400, Miguel Mitrofanov wrote:
On 9 Aug 2008, at 23:43, Don Stewart wrote:
Haskell on the iphone next?
Did that. Hugs compiles well; GHC will probably too, I just didn't have time for this. No haskell-specific hacks, only jailbreak.
jhc cross compiles to iPhone as well.
That's rather exciting. Any chance of a demo on your blog?
On Wed, Aug 27, 2008 at 02:15:48PM -0700, Don Stewart wrote:
john:
On Sun, Aug 10, 2008 at 08:36:27PM +0400, Miguel Mitrofanov wrote:
On 9 Aug 2008, at 23:43, Don Stewart wrote:
Haskell on the iphone next?
Did that. Hugs compiles well; GHC will probably too, I just didn't have time for this. No haskell-specific hacks, only jailbreak.
jhc cross compiles to iPhone as well.
That's rather exciting. Any chance of a demo on your blog?
I'll see if I can put something together. jhc is in some sense natively a cross compiler, it spits out 100% portable C code by default and you have to work (by using 'foreign' imports on nonportable functions for instance) at breaking cross-compilation. So, for a quick and dirty cross compilation, take the foo_code.c file that jhc generates, the first 3 lines will look something like so: char jhc_c_compile[] = "gcc '-std=gnu99' -D_GNU_SOURCE '-falign-functions=4' -ffast-math -Wshadow -Wextra -Wall -Wno-unused-parameter -DNDEBUG -O3 -fomit-frame-pointer"; char jhc_command[] = "jhc --noauto -v --ho-dir regress/results/ho --noauto -i./lib/base -i./lib/haskell98 -flint -o enum enum.hs"; char jhc_version[] = "jhc 0.5.20080307 (eogmidkiv-1)"; and just change the 'gcc' in the jhc_c_compile line to gcc-iphone-arm or whatever and run it on the command line. I usually only test on linux so I occasionally accidentally break cross compilation, but it is generally easy to fix. I try to test on Mac OSX, solaris, and OpenBSD when possible as that gives a nice wide range. Of course, you probably want to use some Mac OSX framework features, which will require writing some foreign bindings, but I endevour to ensure that if you only use haskell 98 or haskell' features (or your library is built on top of said features) then jhc's output is pure, portable (in practice), C. John -- John Meacham - ⑆repetae.net⑆john⑈
participants (4)
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Don Stewart -
John Meacham -
Manuel M T Chakravarty -
Miguel Mitrofanov