Error on building for iPhone device

[Imran]

I'm using latest SDK. It builds fine when I run on simulator. I get
this error when I tries to copy to device. I'm using 3G with iPhone
4.1 OS

Undefined symbols:
"___restore_vfp_d8_d15_regs", referenced from:
+[TTEntityTables(TTSingleton) sharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) releaseSharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) allocWithZone:] in
libThree20Core.a(TTEntityTables.o)
"___save_vfp_d8_d15_regs", referenced from:
+[TTEntityTables(TTSingleton) sharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) releaseSharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) allocWithZone:] in
libThree20Core.a(TTEntityTables.o)
ld: symbol(s) not found
collect2: ld returned 1 exit status

Please help.

[Eelco Lempsink]

Make sure that, in the build settings, you've selected 'Standard' for the architectures and that 'Build Active Architecture Only' is unchecked.

--
Regards,

Eelco Lempsink

[Imran]

Thanks Eelco,
It worked. :)

[Sean Clifford]

I'm having similar build errors on iOS 4.0, have Standard set for
architectures and 'Build Active Architecture Only' unchecked, but I'm
still getting build errors. Specifically:

Undefined symbols:
"___restore_vfp_d8_d15_regs", referenced from:
+[TTEntityTables(TTSingleton) sharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) releaseSharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) allocWithZone:] in
libThree20Core.a(TTEntityTables.o)
"___save_vfp_d8_d15_regs", referenced from:
+[TTEntityTables(TTSingleton) sharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) releaseSharedInstance] in
libThree20Core.a(TTEntityTables.o)
+[TTEntityTables(TTSingleton) allocWithZone:] in
libThree20Core.a(TTEntityTables.o)
ld: symbol(s) not found
collect2: ld returned 1 exit status

On Jul 23, 3:52 am, Eelco Lempsink <ee...@lempsink.nl> wrote:
> On 23 jul 2010, at 04:32, Imran wrote:
>
>
>
> > I'm using latest SDK. It builds fine when I run on simulator. I get
> > this error when I tries to copy to device. I'm using 3G with iPhone
> > 4.1 OS
>
> > Undefined symbols:
> >  "___restore_vfp_d8_d15_regs", referenced from:
> >      +[TTEntityTables(TTSingleton) sharedInstance] in
> > libThree20Core.a(TTEntityTables.o)
> >      +[TTEntityTables(TTSingleton) releaseSharedInstance] in
> > libThree20Core.a(TTEntityTables.o)

> >      +[TTEntityTables(TTSingleton)allocWithZone:] in

> > libThree20Core.a(TTEntityTables.o)
> >  "___save_vfp_d8_d15_regs", referenced from:
> >      +[TTEntityTables(TTSingleton) sharedInstance] in
> > libThree20Core.a(TTEntityTables.o)
> >      +[TTEntityTables(TTSingleton) releaseSharedInstance] in
> > libThree20Core.a(TTEntityTables.o)

> >      +[TTEntityTables(TTSingleton)allocWithZone:] in

[Sean Clifford]

I'll add that I built this project using the handy 'Simple
Application' three20 template from the InstallTemplates.Command

I'm using XCode Version 3.2.3 and iOS 4.0.1 (device)

Anybody have ideas? It works fine in the simulator, but throws these
errors when I try to deploy it to a device.

I'm also using the latest pull of three20 from git and the expected
path is correct

/projects/ers/ (my app)
/projects/three20/

[Sean Clifford]

Interestingly it will install to my device (3GS) if I set it to
Release instead of Debug

[Brett]

In my case, I had to uncheck 'Build Active Architecture Only'' in each
of the included Three20 projects.

[Greg Hill]

I have done absolutely everything outlined both here and on other
googled sites, and nothing's working. I actually ran into this
problem last week, googled it, figured it out, and got it working.
Then, today, I flipped back to the simulator to do some memory
checks. I then tried to go back to device/debug mode, and I'm stone-
cold stopped in my tracks. NOTHING works.

This is so f*cking frustrating I'm about ready to dump it all and find
a regular 9-5 job. As fabulous as Xcode, Objective-C, Cocoa/Cocoa
Touch, and the iPhone are, I've really just about reached the end of
my rope. I can't believe how fundamentally stupid some of this is.

Just to give some parameters: I'm running 4.1 on my iPhone (3GS).
I've got Xcode 3.2.4. I've modified the settings in all of the
three20 libraries to 4.1, turned "Build Active Architecture Only" off
in all of the libraries, and rebuilt everything from scratch after
cleaning the builds.

Nothing.

Any new suggestions?

-greg

[Adam Jack]

I hear you, I've had more than one day like that w/ iPhone, too many more!

Tomorrow morning I'll do my best to help you past this.

Adam
--
http://wildobs.com/m
Sent from mobile device.

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[Greg Hill]

Heh. Right after I vented, I went through each library, and changed
them over to Device 4.1 (vs. Simulator), standard, and "Active Arch"
off. Cleaned, rebuilt ... and it ran.

Wooohoooo! Well, now if I want to run in the simulator, do I have to
reverse this all the way through? Am I going to have to go through
this process every single frickin' time? Yeegads....

-g

On Sep 16, 10:41 pm, Adam Jack <adam.j...@gmail.com> wrote:
> I hear you, I've had more than one day like that w/ iPhone, too many more!
>
> Tomorrow morning I'll do my best to help you past this.
>
> Adam

> --http://wildobs.com/m
> Sent from mobile device.

[Robert Mathews]

I hear you. Many many times I wish I could visit Apple and show them how the grownups compile code. This crap with a visual environment that saves your project in format that is basically unreadable and hostile to version control isn't how it's done. Not to mention all of the weird invisible places that settings can hide ....

[thanksalot]

Thanks! Me too.