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Oxygen 4.7.0 cdt undefined reference [message #1771065]

Mon, 21 August 2017 15:35

Kurt Struevy

Messages: 45
Registered: May 2016

Member

Hello to all;
I have a little problem using the linker.
I made a project called Telescope to control a paralactic mount for a teleskope.
This main project calls some static libraries which I wrote.
But I always get many errors
"undefined reference to.."
What reason could be?
Regards
Kurt

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Re: Oxygen 4.7.0 cdt undefined reference [message #1771167 is a reply to message #1771065]

Tue, 22 August 2017 15:26

Jonah Graham

Messages: 416
Registered: June 2014

Senior Member

Sounds like the library is not specified in the Linker settings in your project. You need to specify the library name (what gets converted to -l command line) and library location (which gets converted to -L command line).

HTH
Jonah

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Re: Oxygen 4.7.0 cdt undefined reference [message #1771216 is a reply to message #1771167]

Wed, 23 August 2017 05:51

Kurt Struevy

Messages: 45
Registered: May 2016

Member

Hi Jonas,
thanks for your answer.
Yes I did this. But the reason was that the libraries where in the wrong order and I corrected this. Then I was able to link this.

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