Compile error when using SDK in NimbleKit project

Henry
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IP: 192.168.0.70 12 years 6 months ago #3718 by Henry

Compile error when using SDK in NimbleKit project was created by Henry

Dear AndroidPDF:

I used Nimblekit ( nimblekit.com ) to Develop APP originally, and now I want to use your PDFViewer SDK in my Nimblekit project.

But when I link library "libRDPDFLib.a" and import "PDFLib", it compiles error.

The error message is "Apple Mach-O Linker Error", and part of the information is below:

Code:

  "___gxx_personality_v0", referenced from:
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFAcroForm.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFAction.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFAnnot.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFCMap.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFColorSpace.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFCommon.o)
   Dwarf Exception Unwind Info (__eh_frame) in libRDPDFLib.a(PDFDoc.o)
   ...

  "_absolute32", referenced from:
   _ftc_inode_weight in libRDPDFLib.a(ftcache.o)
   ld: symbol(s) not found for architecture i386
  
  clang: error: linker command failed with exit code 1 (use -v to see invocation)

May you help me to solve this problem, thank you very much.

Best Regards,
Henry

radaee
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IP: 192.168.0.70 12 years 6 months ago #3723 by radaee

Replied by radaee on topic Compile error when using SDK in NimbleKit project

the core need libc

jdrukman
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IP: 192.168.0.70 12 years 5 months ago #3996 by jdrukman

Replied by jdrukman on topic Compile error when using SDK in NimbleKit project

I can't get an app using your PDF lib to link. Same error as above. I added libc, libc++ and libstdc++ to Link Binary With Libraries build phase, but the error keeps happening. Please let me know how to fix it.

radaee
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IP: 192.168.0.70 12 years 5 months ago - 12 years 5 months ago #3997 by radaee

Replied by radaee on topic Compile error when using SDK in NimbleKit project

using shared library wrapping in Xcode?

Last edit: 12 years 5 months ago by .

jdrukman
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IP: 192.168.0.70 12 years 5 months ago #3999 by jdrukman

Replied by jdrukman on topic Compile error when using SDK in NimbleKit project

I just followed the directions in the ios_readme.pdf. I don't know what you mean by "shared lib wrapping" so probably not.

radaee
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IP: 192.168.0.70 12 years 5 months ago #4003 by radaee

Replied by radaee on topic Compile error when using SDK in NimbleKit project

OK, if just absolute32 is absent.
you can write the function by yourself, like:

Code:

extern "C" int absolute32(int v)
{
  if( v < 0 ) return -v;
  else return v;
}

in C++

or

Code:

int absolute32(int v)
{
  if( v < 0 ) return -v;
  else return v;
}

in C

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