Eclipse Community Forums: C / C++ IDE (CDT) » Type GObject could not be resolved

Home » Language IDEs » C / C++ IDE (CDT) » Type GObject could not be resolved(Eclipse resolved all header, but shows all every member as unresolved )

Type GObject could not be resolved [message #1823835]

Thu, 02 April 2020 15:31

Eclipse User

After I created a Makefile project to play around with glib and GObject I'm having this issue. Eclipse shows that GObject could not be resolved, when the header file

#include <glib-2.0/glib-object.h>

for it is resolved. here is the screenshots

index.php/fa/37733/0/

I also able to go by link and open glib-object.h header file in eclipse, so I assume it resolved,

index.php/fa/37734/0/

as well as I'm able to build the project using eclipse, here is my makefile:

index.php/fa/37735/0/

Could someone point me what I'm doing wrong or how it can be resolved?

Attachment: Screenshot from 2020-04-02 22-22-30.png
(Size: 82.84KB, Downloaded 558 times)
Attachment: Screenshot from 2020-04-02 22-23-08.png
(Size: 152.55KB, Downloaded 543 times)
Attachment: Screenshot from 2020-04-02 22-24-19.png
(Size: 89.22KB, Downloaded 555 times)

Re: Type GObject could not be resolved [message #1823912 is a reply to message #1823835]

Fri, 03 April 2020 13:39

Eclipse User

You have to tell two different things where your headers can be found:

the compiler via the makefile
the CDT Indexer

They are independent.

To do (1) Set the include path for each compiler at:
Project --> Properties --> C/C+ Build --> Settings --> Tool Settings tab --> <compiler> --> Includes
This only works when Eclipse is generating the Makefile.

To do (2) Set the include path as a User Entry at:
Project --> Properties --> C/C++ General --> Preprocessor Include Paths, Macros etc. --> Entries tab --> <language>

You can do both with:
Project --> Properties --> C/C++ General --> Paths and Smbols
but you need the CDT Managed Build Settings provider enabled in
Project --> Properties --> C/C++ General --> Preprocessor Include Paths, Macros etc. --> Providers tab

[Updated on: Fri, 03 April 2020 13:45] by Moderator

Re: Type GObject could not be resolved [message #1823914 is a reply to message #1823912]

Fri, 03 April 2020 14:51

Eclipse User

I tried to check your suggestion, but at first point I found that my project settings doesn't contain C/C++Build entry, than I compared it with another project in my workspace that doesn't use glib and works fine, and I found that it has C/C++Built entry in project properties. So I checked the project nature and found this

index.php/fa/37741/0/

The reason why is that so it's because I created project using Makefile configuration which is stated as Experimental

index.php/fa/37742/0/

So I recreated the project as C/C++ Managed Build and than mentioned by you properties appeared.

index.php/fa/37743/0/

But the initial problem still presents. I don't know, maybe I miss something, but to me it looks like all tools is set and includes are in place.

Attachment: Screenshot from 2020-04-03 21-06-02.png
(Size: 155.68KB, Downloaded 497 times)
Attachment: Screenshot from 2020-04-03 21-06-51.png
(Size: 278.86KB, Downloaded 554 times)
Attachment: Screenshot from 2020-04-03 21-29-02.png
(Size: 132.56KB, Downloaded 481 times)
Attachment: Screenshot from 2020-04-03 21-49-19.png
(Size: 152.36KB, Downloaded 484 times)

[Updated on: Fri, 03 April 2020 14:54] by Moderator

Re: Type GObject could not be resolved [message #1823928 is a reply to message #1823914]

Fri, 03 April 2020 21:59

Eclipse User

I've had similar problems with glib.
Sometimes just rebuilding the index works.
Sometimes it just takes time.

I know. Not much help.

As for Makefile Projects, I import the code instead of starting a new project.
File --> Import --> C/C++ --> Existing Code as Makefile Project

Previous Topic:	ESP-IDF Plugin
Next Topic:	Make "[ all Configurations ]" default when editing C/C++ properties

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 12 16:43:22 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter