Binary 0.8 requires gLogging variable declared in order to link correctly

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Include the binary library and header files
2. Try and build the project.

What is the expected output? What do you see instead?
Expected build successful.

Actual output:

Undefined symbols:
  "_gLogging", referenced from:
      _gLogging$non_lazy_ptr in libiphone-exif.a(EXFJpeg.o)
      _gLogging$non_lazy_ptr in libiphone-exif.a(EXFJFIF.o)
      _gLogging$non_lazy_ptr in libiphone-exif.a(EXFMetaData.o)
ld: symbol(s) not found
collect2: ld returned 1 exit status
          "_gLogging", referenced from:
              _gLogging$non_lazy_ptr in libiphone-exif.a(EXFJpeg.o)
              _gLogging$non_lazy_ptr in libiphone-exif.a(EXFJFIF.o)
              _gLogging$non_lazy_ptr in libiphone-exif.a(EXFMetaData.o)
        ld: symbol(s) not found
        collect2: ld returned 1 exit status
Build failed (1 error)


Workaround: include 

BOOL gLogging = FALSE;

variable definition in AppDelegate .m file.

Original issue reported on code.google.com by [email protected] on 25 Jun 2008 at 6:20

[GoogleCodeExporter]

Original comment by [email protected] on 25 Jun 2008 at 6:21

• Changed title: Binary 0.8 requires gLogging variable declared in order to link correctly

[GoogleCodeExporter]

I am facing same problem With SDK 3.x
any one manage to solve this?

Original comment by [email protected] on 6 Dec 2009 at 8:33

[GoogleCodeExporter]

Hi.
I had the sme problem and revolved it putting the "BOOL gLogging = FALSE;" non 
in appDelegate.m but in.h.

I hope to help you.

Original comment by [email protected] on 18 Jan 2010 at 2:24

[GoogleCodeExporter]

Where in the appDelegate.m (or .h)?  It's not working for me no matter where I 
put it.

Original comment by [email protected] on 5 Mar 2010 at 5:46

[GoogleCodeExporter]

Add this file to you project.

Original comment by [email protected] on 23 Apr 2011 at 7:17

Attachments:

• EXFLogging.m

[GoogleCodeExporter]

Undefined symbols for architecture armv6:
  "_gLogging", referenced from:
      -[EXFJFIF parseJfif:] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFJpeg processComment] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFJpeg scanImageData:] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFJpeg populateImageData:] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFMetaData addTagValue:forKey:] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFMetaData removeTagValue:] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      -[EXFMetaData assignData::::] in libiphone-exif.a(libiphone-exif.a-armv6-master.o)
      ...
ld: symbol(s) not found for architecture armv6
collect2: ld returned 1 exit status

I'm using 0.9 with Xcode 4.1 and I can't build

Original comment by [email protected] on 9 Sep 2011 at 6:01