[Haskell-iPhone] ghc-iphone and GHC 7.0.2
David Pollak
feeder.of.the.bears at gmail.com
Tue Jun 7 06:06:43 CEST 2011
On Mon, Jun 6, 2011 at 6:18 PM, Stephen Blackheath [to GHC-iPhone] <
likeliest.complexions.stephen at blacksapphire.com> wrote:
> David,
>
> The most likely thing is that some setting is wrong in the build.
> HaskellDraw is very old indeed, and the Xcode project will - at a minimum -
> require to be told to build using the 4.2 SDK. Now - it looks like you are
> doing that, but check all the settings related to that.
>
> Now, on the version of Xcode I used, every single SDK version other than
> the latest did not work at all. When I say "at all", I mean nothing about
> it worked. So, Xcode is very fussy - or perhaps a better term for it might
> be "buggy". You will need to fiddle.
>
> The second most likely thing is that a new version of Xcode has broken
> something new.
>
> I have not seen this particular error, as far as I remember.
>
> You could try building from source. Then, at least, the GHC-iPhone stuff
> and the Xcode you're using will be the same version.
>
> I am about to start working on porting ghc-7.0 or 7.2 to iPhone, so if I
> possibly can, I will try very hard to avoid having to diagnose problems on
> the old version.
>
Steve,
I'm new to Haskell (but I was new to Scala when I wrote Lift), my Xcode
skills are rusty by 18 years (I wrote some commercial NextStep software back
in the day), but I'm a quick learner and would love to help in any way you
might need... so feel encouraged to ask.
I'm looking forward to using ghc-iphone to build some very cool stuff and
want to help out the project and community in any way I can.
Thanks,
David
>
>
> Steve
>
>
> On 07/06/11 12:39, David Pollak wrote:
>
>>
>>
>> On Mon, Jun 6, 2011 at 4:24 PM, Stephen Blackheath [to GHC-iPhone]
>> <likeliest.complexions.stephen at blacksapphire.com
>> <mailto:likeliest.complexions.stephen at blacksapphire.com>> wrote:
>>
>> David,
>>
>> ghc-iphone doesn't use your native GHC for its own compiling, so you
>> can use any version you like. However, if you want to install
>> GHC-iPhone from source, you will need to use ghc-6.10.4.
>>
>> The source code is in the form of patches, which can be found in the
>> patch.snowleopard directory at
>>
>> http://projects.haskell.org/ghc-iphone/downloads/
>>
>> Read the README file and GHC-iPhone.pdf and you should have (almost)
>> enough information to build from source.
>>
>>
>> Thanks.
>>
>> I am using the binary distribution with the draw example and get the
>> following errors (and then some):
>> build-iphone-haskell.sh running with ACTION= and
>> PLATFORM_NAME=iphonesimulator
>>
>>
>> Warning: Error parsing config file /Users/dpp/.cabal/config:77:
>>
>>
>> Parse of field 'libsubdir' failed (paths with spaces must use Haskell
>> String
>>
>>
>> syntax):
>>
>>
>> Warning: Using default configuration.
>>
>>
>> Resolving dependencies...
>>
>>
>> Configuring HaskellDraw-0.1...
>>
>>
>> Preprocessing executables for HaskellDraw-0.1...
>>
>>
>> Building HaskellDraw-0.1...
>>
>>
>> In file included from
>>
>> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h:42,
>>
>>
>> from
>>
>> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:38,
>>
>>
>> from
>>
>> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6,
>>
>>
>> from
>>
>> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAccelerometer.h:9,
>>
>>
>> from
>>
>> /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:9,
>>
>>
>> from MainWindow.m:1:0:
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:51:0:
>>
>>
>> error: expected specifier-qualifier-list before 'StgPtr'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:108:0:
>>
>>
>> error: expected '=', ',', ';', 'asm' or '__attribute__' before
>> 'bdescr'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:163:0:
>>
>>
>> error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:174:0:
>>
>>
>> error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:187:0:
>>
>>
>> error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:198:0:
>>
>>
>> error: expected '=', ',', ';', 'asm' or '__attribute__' before 'void'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:219:0:
>>
>>
>> error: expected ')' before 'n'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:223:0:
>>
>>
>> error: expected ')' before 'n'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:235:0:
>>
>>
>> error: expected declaration specifiers or '...' before 'nat'
>>
>>
>> /opt/iphone/lib/ghc-6.10.4-iphone-simulator/include/Block.h:241:0:
>>
>>
>>
>>
>> Any idea of what I'm doing wrong?
>>
>>
>>
>> Steve
>>
>>
>> On 07/06/11 10:53, David Pollak wrote:
>>
>> Howdy,
>>
>> I'm running GHC 7.0.2 on OS X Snow Leopard (64 bit)
>>
>> Is it possible to get ghc-iphone to work with GHC 7?
>>
>> Also, is there a source repository for the ghc-iphone code?
>>
>> Sorry for the dumb/newbie questions. It's the first week in a new
>> environment (Haskell) and I'm feeling my way around and bumping
>> my head
>> a lot.
>>
>> Thanks,
>>
>> David
>>
>> --
>> Lift, the simply functional web framework http://liftweb.net
>> Simply Lift http://simply.liftweb.net
>> Follow me: http://twitter.com/dpp
>> Blog: http://goodstuff.im
>>
>>
>>
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>>
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>>
>>
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>>
>>
>>
>>
>> --
>> Lift, the simply functional web framework http://liftweb.net
>> Simply Lift http://simply.liftweb.net
>> Follow me: http://twitter.com/dpp
>> Blog: http://goodstuff.im
>>
>>
>>
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>
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--
Lift, the simply functional web framework http://liftweb.net
Simply Lift http://simply.liftweb.net
Follow me: http://twitter.com/dpp
Blog: http://goodstuff.im
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