• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
XCode fails to build generic JNI project
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

XCode fails to build generic JNI project

  • Subject: XCode fails to build generic JNI project
  • From: John Chandler <email@hidden>
  • Date: Sun, 27 Jan 2008 22:23:23 -0500
I'm using XCode 2.5 and trying to figure out how to call Java methods from a Cocoa app.

I thought step 1 would be to build a trivial JNI project that does the more common opposite
thing, calling C functions from Java, so I fired up XCode, did a New Project, and specified 
a "Java JNI Application".  When the files were created, I tried to build it, and it failed.  The 
complaint is

    /Users/jmc/src/JiniTrivial/build/JiniTrivial.build/Release/JNILib.build/Objects-normal/i386/JiniTrivialjnilib.o reference to undefined _printf

This is the do-nothing, empty app created by XCode.  It looks as though the linker is looking
for a system library that is missing, or is improperly specified, or is in a place the path to which
hasn't been supplied.  

Is this an XCode bug that I can work around, or did something not get installed?  If I write a
trivial C program using a makefile, printf() works fine.

Naturally, I'd rather have trouble doing something that *should* be hard.... 

John Chandler
email@hidden



 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden
  • Prev by Date: Re: Action Cell and Matrix Madness
  • Next by Date: Re: For what it's worth
  • Previous by thread: Re: Unused Variables warnings with global consts.h header file
  • Next by thread: multi-key key bindings in XCode 3
  • Index(es):
    • Date
    • Thread