Trying to use Dave DeLong DDFileReader Class

Question

I'm trying to use Dave DeLongs DDFileReader Class but I'm getting an error while building.

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_DDFileReader", referenced from:
      objc-class-ref in tmnAppDelegate.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

The "DDFileReader.m" has a set target membership and is under build phases in the "compile sources"

I'm on 10.8.3 with XCode 4.6.2
I'm sure this is a noob error but I still would appreciate the help.

Thanks

does this app compile for the device? also, do you have "`@implementation DDFileReader`" in your .m file? — Michael Dautermann, May 29 '13 at 12:46
In which .m file should the `@implementation DDFileReader`be? In the DDFileReader.m or in the AppDelegate.m? Sorry total noob in Objective-C. I just pushed it to my github account https://github.com/fabiantheblind/Shorcuts/tree/master/Shortcuts If you want to take a look… — fabianmoronzirfas, May 29 '13 at 12:53
It should be in the DDFileReader.m file. Right now that file is essentially empty. — Michael Dautermann, May 29 '13 at 13:06
Had a typo in the repo name https://github.com/fabiantheblind/Shortcuts — fabianmoronzirfas, May 30 '13 at 11:30
Typos in repo names are not (usually) a big deal. I was able to download and diagnose easily. Thanks for making the code available. — Michael Dautermann, May 30 '13 at 11:32

Michael Dautermann · Accepted Answer · 2013-05-29T13:05:39.820

2

When I look in your DDFileReader.m file that you've checked into GitHub, the entire contents is:

//DDFileReader.m

#import "DDFileReader.h"

@interface NSData (DDAdditions)

@end

You need to have the entire code snippet from the .m file copied in there.

edited May 29 '13 at 13:05

answered May 29 '13 at 08:58

Michael Dautermann

88,797
17
166
215

Oh. Sorry I wrote "DDFileReader.h" it is the .m file that I ment – fabianmoronzirfas May 29 '13 at 12:40
1

Nawwww, this was an easy mistake to make and not an idiot one. Sometimes it just takes two pairs of eyes to see it. – Michael Dautermann May 29 '13 at 13:13
+1 for making me feel not that stupid :) BTW after removing all those ARC errors - it works now. Thanks a lot – fabianmoronzirfas May 29 '13 at 13:22

Trying to use Dave DeLong DDFileReader Class

1 Answers1