Project ERROR: Cannot run compiler 'g++'

MrShawn · wrote on 14 Nov 2018, 14:46

I just tried that, no luck still got the same errors.

SGaist · wrote on 14 Nov 2018, 21:28

Hi,

Did you check the PATH environment variable in the Build part of the Project panel ?

Asha · J jsulm 14 Nov 2018, 13:38

Hi,
how to delete the pro file?..I am very new to this qt..please let me know..

SGaist · wrote on 31 Aug 2019, 18:41

@Asha it's the .pro.user file that is mentioned. Deleting it is unrelated to Qt, just use your file manager or a terminal to delete the file.

Asha · wrote on 3 Sept 2019, 08:00

Thankyou for the replay, now after building and running a small application ,I am getting Application output is ,"cannot run: No command given",what it means, and how to solve this..

Asha · wrote on 3 Sept 2019, 12:48

After deleting that .pro file what will be the next step...

Asha · wrote on 4 Sept 2019, 12:12

Hi,
I am very new this qt,please help me,getting error "cannot run: No command given",and the device is connecting but sftp connection is not showing anything...

SGaist · wrote on 4 Sept 2019, 19:25

Did you check the settings of your project ?

? Offline · wrote on 28 Feb 2020, 22:09

Hey, I'm having the same or similar issue, see
(link [https://forum.qt.io/topic/111868/cannot-run-compiler-g-output/2])

deleting .pro.user file did not help
reinstalling qt did also not help

Somebody already found a solution?

Juglugs · wrote on 13 Mar 2020, 07:12

I had the same error. sudo apt install build-essential worked for me.