How to Fix Install Clang and libgtk-3-dev in Flutter Doctor Ubuntu 22.04

Question

I tried to install flutter requirement on ubuntu 22.04.LTS.

➜  ~ flutter doctor

In flutter doctor I found issue 1 category in linux toolchain

but after I tried in various ways still can't install clang

I've also tried to install libgtk-3-dev but so far it doesn't work

How to fix all broken packages, please tell me!

Please do not edit solution announcements into the question or title. See [What should I do when someone answers my question?](https://stackoverflow.com/help/someone-answers) You can also create your own answer, and even accept it, if your solution is not yet covered by an existing answer. See [Can I answer my own question?](https://stackoverflow.com/help/self-answer) — jmoerdyk, Aug 22 '22 at 16:08

score 0 · Answer 1 · answered Aug 21 '22 at 17:16

0

From flutter docs to install the linux requirements on a debian based.

sudo apt-get install clang cmake ninja-build pkg-config libgtk-3-dev liblzma-dev

answered Aug 21 '22 at 17:16

griffins

I still have the same issue in packages have unmet dependencies clang-10, libgtk-3-dev, liblzma-dev, libstdc++-9-dev – Mr Ginting Aug 22 '22 at 01:14
try running `sudo apt update` and the the install. – griffins Aug 22 '22 at 06:01
Okay thanks, I try ro reinstall ubuntu 22, work for me – Mr Ginting Aug 22 '22 at 16:07

1 Answers1