IPhone

Collaborators

If you are working with Haskell and making iPhone apps, or if you intend to soon, please fill in your info below. By helping each other out, we can work more productively and have more fun.

There are at least two ways to use Haskell to make iPhone apps. One is having a Haskell-to-iPhone compiler, which would probably cross-compile from another host environment (probably Mac OS X). Another way is to write Haskell programs that generate iPhone-compatible code when run (rather than when compiled), based on an embedded DSL, similarly to Compiling Embedded Languages.

Resources

• Building a GHC cross-compiler for Apple iOS targets (GHC wiki)
• Cross Compiling for iOS with GHC; a discussion on Reddit about "Building a GHC cross-compiler for Apple iOS targets"
• HOC Haskell to Objective-C binding
• Reactive DSL currently with JS backend. We might be working on Objective-C backend during Hack-ɸ.
• Stanford course: iPhone Application Programming, with online notes, code, and lecture video.
• Haskell Objective-C FFI proposal (work-in-progress)
• Haskell-iPhone Mailinglist (iphone at haskell.org)
• GHC-iPhone, a project to enable and promote the use of the Glasgow Haskell Compiler to create programs and libraries for the iPhone
• Cross-compiling Haskell to OMAP3 and iPhone platforms, a blog article
• Developing iPhone applications in Haskell — a tutorial, blog article

GHC as a cross compiler

GHC has full support for cross compiling to iOS: See http://ghc.haskell.org/trac/ghc/wiki/Building/CrossCompiling/iOS

Jhc as a cross compiler

Jhc has full support for cross compiling to the iPhone. Information on how to do so is in the jhc manual under Cross Compilation. Basically, you just add the following to your ~/.jhc/targets.ini

[iphone]
cc=arm-apple-darwin-gcc
merge=le32

and then invoke jhc with the --cross and -miphone options.

Other ways to stay in touch

Chat with us on the #haskell-iphone IRC channel on freenode. Does anyone know how to set up channel logging?

Name	Contact info	Haskell-fu (0-5)	iPhone-fu (0-5)	Have (to share)	Need	Intended iPhone apps
Conal Elliott	Home, blog, wiki user, Twitter, Facebook, Linkedin, IRC: conal	5	0	Functional graphics & GUI, misc Haskell libs, design skills, iPhone basics	Haskell-to-iPhone compiler, tricky iPhone stuff	Interactive graphics toys
Chris Eidhof	Home, Tupil, wiki user, Twitter, Linkedin, IRC: chr1s	4	3	iPhone experience, web programming experience, dependent types experience	Haskell-to-iPhone compiler (either as DSL or GHC Core -> iPhone)	Navigation-based apps (think of things like iTunes, Facebook, etc.), Games (maybe using a combination of FRP and something like arrowlets)
Daniel Peebles	Home, Twitter	3	4	Extensive iPhone platform knowledge	GHC cross-compiling to ARM Mach-O	Nothing in particular yet
John Meacham	Home, blog	-	-	Working Haskell to iPhone compiler (jhc)	Testers and Feedback to make cross compilation smoother. HOC integration with jhc.	Symbolic Algebra Application, Equation Editor
Eelco Lempsink	Home, Tupil, wiki user, Twitter, Linkedin, IRC: eelco	4	3	iPhone and web experience	Haskell-to-iPhone with (Cocoa Touch) API intergration	Nothing in particular, looking for a good Haskell use-case :)
Bernd Brassel	Home,art2guide	5	4	Haskell experience, iPhone developer	iPhone embedding into Haskell, good programmers	audio-visual guiding systems
Martin Kudlvasr	not exactly home,LinkedIn, irc: trin_cz, xmpp: trin@jabbim.cz	3	0	year of haskell experience in OpenGL and project euler	iPhone basics, Haskell-to-iPhone compiler	fascinated by reactive, game development
Sebastiaan Visser	Projects, wiki user, Twitter	4	0	Some experience/ideas about building EDSLs.	Deep EDSL Haskell-to-ObjectiveC, high-level to target GUI/animation.	Nothing in particular yet. Want to have objective C backend for this EDSL.
Manuel Chakravarty	Home, blog, wiki user, Twitter, LinkedIn, IRC: Chilli	5	2	Haskell EDSL & compiler know how; Objective-C and Cocoa Touch basics	Haskell tools for iphone dev	games & productivity apps
Ryan Trinkle	wiki user, Twitter, Facebook, LinkedIn, IRC/AIM: RyanT5000	4	3	GHC iPhone compilation (working, to be contributed to GHC soon)	Smart people	Games
Stephen Blackheath	wiki user, IRC: blackh, email	4	2	Working with Ryan Trinkle to release GHC iPhone compilation		Games
Simon Marlow	wiki user, Twitter, IRC: JaffaCake	5	0	Happy to help with GHC porting issues: ask on #ghc
Simon Michael	home, email, IRC: sm	3	1	hledger project, darcs/happstack/web dev/sysadmin experience
Max Weisel	Home, Twitter, IRC:mxweas	3	5	Ample Toolchain/SDK development knowledge & experience.
Sung Yoon	Home	1	4	iPhone App development		Games, interactive graphics/sound apps
Jonathan Fischoff	LinkedIn, Facebook, wiki user, IRC: jfischoff	1	1	Game engines. Art asset pipelines.		Games, graphics toys
Lyndon Tremblay	Home, Facebook, wiki user, Twitter, IRC: whomasect/humasect/Sitting	4	5	Experienced mac/iphone/haskell/gnu developer. Maintaining and clean GL and AL wrappers, and cleaner ObjC integration which allows to develop Cocoa apps. (can provide and also port to iPhone), and defunct Xcode haskell plugin considered to be rewritten.	Haskell-to-iPhone compiler, tricky iPhone stuff, GHCi	Games, roguelike, scrolling shooter - Realtime game and procedural development visualization engines and environment, animation and music apps
Bryan Turner	Home	3	3	Professional Haskell programmer, experienced mobile/embedded developer. Experience with iPhone Safari development via HTML, XML, JS, SQL. Native iPhone work via C, OpenGL.	Interested in connecting with other Haskell for iPhone developers.	Productivity, games, next-gen human interface.
David Terei	Twitter, user, IRC: davidt_	4	0	GHC compiler knowledge, LLVM knowledge.	Interested in porting ghc to ARM	Anything
Ivan Perez	Company facebook, Linkedin, Twitter: email: ivan (dot) perez (at) keera (dot) co (dot) uk]	4	2	Games, Applications with GUIs, several mobile applications.	Compiling Haskell for iPhone	Games, apps.