Eclipse Community Forums: C / C++ IDE (CDT)

Help

Home

Home » Language IDEs » C / C++ IDE (CDT) » Linker Problems(CrossCompiler, Linker)

Show: Today's Messages :: Show Polls :: Message Navigator

Linker Problems [message #1032667]

Wed, 03 April 2013 09:19

Dusan Markovic

Messages: 4
Registered: April 2013

Junior Member

Hi@all,

I am using EclipseIDE (Version: Juno Service Release 1) with a cross compiler from "Sourcery CodeBench". In my C test project I need a simple XML parser and so I have downloaded the XML-Library from xmlsoft.org. At the further step I tried to include the XML-Library into my project without success. I get an error at the linking step, cannot find library. All solutions with the affinity to my problem which I found on the net didn't help Crying or Very Sad

.

Does anybody know what I make wrong? Any idea what else to try?

Thanks in advance for your help!

Report message to a moderator

Re: Linker Problems [message #1033337 is a reply to message #1032667]

Thu, 04 April 2013 06:08

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

http://wiki.eclipse.org/CDT/User/FAQ#Adding_C.2FC.2B.2B_External_Libraries

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

Report message to a moderator

Re: Linker Problems [message #1033353 is a reply to message #1033337]

Thu, 04 April 2013 06:37

Dusan Markovic

Messages: 4
Registered: April 2013

Junior Member

Hello Axel,

thanks for your answer. I tried these documeted steps before I have posted my problem. It doesn't help and the linker output was the same as described.

Report message to a moderator

Re: Linker Problems [message #1033515 is a reply to message #1033353]

Thu, 04 April 2013 10:00

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

You should add the library search path in C/C++ Build" -> "Settings" and then hit the "Libraries" item under "GCC C++ Linker"
The FAQ is not complete, but nobody wants to do this ... Smile

Before you ask
- search this forum
- see the FAQ http://wiki.eclipse.org/CDT/User/FAQ
- google

Report message to a moderator

Re: Linker Problems [message #1033753 is a reply to message #1033515]

Thu, 04 April 2013 15:48

Dusan Markovic

Messages: 4
Registered: April 2013

Junior Member

Hello Axel,

I tried this configuration and now I get the error "undefined reference to ...(used functions from library)". As attachement I sent screen shots of my C/C++ Build configuration.

What I do wrong?

Attachment: Linker_Problem_1.jpg
(Size: 419.78KB, Downloaded 232 times)
Attachment: Linker_Problem_2.jpg
(Size: 357.81KB, Downloaded 236 times)
Attachment: Linker_Problem_3.jpg
(Size: 262.46KB, Downloaded 218 times)