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new installation - problems with the editor [message #757559]

Sat, 19 November 2011 03:39

nath

Messages: 1
Registered: November 2011

Junior Member

Hi,

I have installed CDT on windows and MinGW in the default directory and set my path variable.
I tried to make a new Hello World project but I got some troubles. I can compile and run the project without any problem. However the editor doesn't understand the code. I have an error with the include : "Unresolved inclusion : <iostream>" (I didn"t change a single line of code). Therefore I have errors at the other lines such as "Symbol 'std' could not be resolved" at the line "using namespace std;"

I think Eclipse is a very good IDE and I would like to be able to use it correctly. Does anyone know how I can fix this problem?

Thank you for your help.

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Re: new installation - problems with the editor [message #758601 is a reply to message #757559]

Wed, 23 November 2011 20:18

David Wegener

Messages: 1445
Registered: July 2009

Senior Member

This appears to be an Indexer problem. Right click on the project, move to Indexer and select Rebuild index. You can also use the option Search for unresolved includes to look for include files that need to be added to the Include path.

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Re: new installation - problems with the editor [message #758698 is a reply to message #758601]

Thu, 24 November 2011 09:51

Axel Mueller

Messages: 1973
Registered: July 2009

Senior Member

It looks like the scanner discovery is not working. Open Project Properties->C/C++ Build->Discovery Options.
- "Automate discovery of paths" should be enabled
- Is the compiler command correct (i.e. in your $PATH and correctly spelled)?
- Do you probably encounter the problem described here http://www.eclipse.org/forums/index.php/m/756851/#msg_756851 ?

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

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