getting started with ios

Christopher Scott chris at phatfly.com
Tue Mar 25 18:27:40 UTC 2014


So, I have been able to compile taglib for an iOS project, I think.  I have a lib tag.a and header files, now that are not throwing a bunch of errors about architectures.  I am getting errors on the tamp.tcc file in Xcode.  The errors start with an "Extraneous template parameter list in template specialization or out-of-line definition" and a few are suggestions to fix syntax.  I am not a C programmer … has anyone seen this issue with the tcc files in Xcode?  Suggestions to correct it?
    
Christopher Scott




On Mar 25, 2014, at 11:44 AM, Christopher Scott <chris at phatfly.com> wrote:

> Oh, another day of my learning curve to get taglib working in an iOS app.
> 
> Ferenc,
> Thank you for your suggestion. I found his 3 year old OSX project and xCode had of errors about garbage collection.
> 
> I have a project that is using a previously compiled version of taglib for a Mac app.  I am trying to learn how to compile taglib specifically for iOS and armv7, not for i386 or x86_64.
> 
> In my hours of research I have come across a few remarks for compiling for OSX, but nothing really is out there for iOS.  I am so new to cmake that it seems like there is a lot of tribal knowledge that is assumed with most projects being posted online that use taglib.
> 
> Can anyone suggest a method for getting taglib to work on IOS?
> 
> I have taglib-1.9.1 downloaded and I have tried several ways of compiling it for IOS.  I have tried creating a toolchain file and running that and just cmake commands like the one below.  Xcode keeps complaining that my files are not comiled for armv7, but for i386.  
> 
> I feel like I am close to a solution, but I am missing the correct commands for compiling to IOS.
> 
> Any suggestions or examples that anyone has had success with (for iOS)?
> 
> Mac OS X
> --------
> 
> On Mac OS X, you might want to build a framework that can be easily integrated
> into your application. If you set the BUILD_FRAMEWORK option on, it will compile
> TagLib as a framework. For example, the following command can be used to build
> an Universal Binary framework with Mac OS X 10.4 as the deployment target:
> 
>   cmake -DCMAKE_BUILD_TYPE=Release \
>     -DBUILD_FRAMEWORK=ON \
>     -DCMAKE_C_COMPILER=/usr/bin/gcc-4.0 \
>     -DCMAKE_CXX_COMPILER=/usr/bin/c++-4.0 \
>     -DCMAKE_OSX_SYSROOT=/Developer/SDKs/MacOSX10.4u.sdk/ \
>     -DCMAKE_OSX_DEPLOYMENT_TARGET=10.4 \
>     -DCMAKE_OSX_ARCHITECTURES="ppc;i386;x86_64"
> 
> 
> Thanks!
> Christopher
> 
> 
> 
> On Mar 24, 2014, at 3:54 PM, Christopher Scott <chris at phatfly.com> wrote:
> 
>> Thank you for the hint.
>> I will go look for it.
>> 
>> Christopher
>> 
>> 
>> 
>> 
>> On Mar 24, 2014, at 3:33 PM, Ferenc <taglib-devel at bezemkast.nl> wrote:
>> 
>>> Hi,
>>> 
>>> I got started successfully by using a pre rolled framework. It’s on GitHub, search for TagLib, a guy named Nick Ludlam made it.
>>>  
>>> It should be possible to do this on your own, but starting out with Xcode AND making my own framework proved to be too much for my feeble brains.
>>>  
>>> HtH
>>>  
>>> Ferenc
>>> Christopher Scott schreef op 2014-03-24 21:26:
>>> 
>>>> Hello,
>>>> I am new to the mailing list and want to start by saying thank you for any and all help that can be provided.
>>>>  
>>>> I would like to use taglib in an iOS project, but I am unfamiliar with setting up cmake to cross compile to iOS.
>>>>  
>>>> After what seems like a few hours of researching and getting no where … has anyone already compiled for iOS?
>>>>  
>>>> Thanks!
>>>> 
>>>> Christopher
>>>>  
>>>>  
>>>>  
>>>> 
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>> 
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