Setting up Xtensa-FreeRTOS for ESP8266

[Mongkey]

already succed, but after i powering off my cpu, lazarus wont open anymore  . Thank you for your assistance, i give up.

[ccrause]

already succed, but after i powering off my cpu, lazarus wont open anymore  . Thank you for your assistance, i give up.

Sorry to hear about your problems with Lazarus, I know it is frustrating when things don't work.  Fpcupdeluxe is an actively maintained project and has a dedicated thread for discussing problems.  You are welcome to post your Lazarus startup problem there (with details on what options you selected in fpcupdeluxe), I'm certain someone will be able to help.

[DonAlfredo]

+1 

[Mathias]

already succed, but after i powering off my cpu, lazarus wont open anymore  . Thank you for your assistance, i give up.

Sorry to hear about your problems with Lazarus, I know it is frustrating when things don't work.  Fpcupdeluxe is an actively maintained project and has a dedicated thread for discussing problems.  You are welcome to post your Lazarus startup problem there (with details on what options you selected in fpcupdeluxe), I'm certain someone will be able to help.

You can also use the issues from GitHub.
https://github.com/LongDirtyAnimAlf/fpcupdeluxe/issues

[Mongkey]

already succed, but after i powering off my cpu, lazarus wont open anymore  . Thank you for your assistance, i give up.

Sorry to hear about your problems with Lazarus, I know it is frustrating when things don't work.  Fpcupdeluxe is an actively maintained project and has a dedicated thread for discussing problems.  You are welcome to post your Lazarus startup problem there (with details on what options you selected in fpcupdeluxe), I'm certain someone will be able to help.

I want to know what linux do you used by the way? Could you explain your detail env on linux, may be mirroring your env, help me out this problem   

I know the problem already if you use ubuntu 20(focal fossa), after you build and assign component your lazarus not work anymore, but it has different story if we build on ubuntu 18, all work ok, but no libgc2.65, installed, those lib are my recent problem on ubuntu 18 for extensa.

[ccrause]

I want to know what linux do you used by the way? Could you explain your detail env on linux, may be mirroring your env, help me out this problem   

I run Linux Mint Mate 20.2.  I don't install FPC or Lazarus via the package manager, but have several different versions of both that I compiled from source - this obviously requires a working binary FPC compiler to get going initially.  While I can give more information on my setup, it is specific to my computer and would be difficult to adapt to a generic form.  In general I followed the Linux installation guides for FPC and Lazarus to get going initially.  Things got a little bit more complicated when I started playing around with cross compilers for embedded targets (because of the different units per subarch).

I know the problem already if you use ubuntu 20(focal fossa), after you build and assign component your lazarus not work anymore, but it has different story if we build on ubuntu 18, all work ok, but no libgc2.65, installed, those lib are my recent problem on ubuntu 18 for extensa.

I don't understand, libgc is a garbage collector for C/C++, this should not be a requirement for building Lazarus?  Which widget set are you compiling for (GTK2, QT...)? This I think should be discussed under the Lazarus IDE board.  There are many Linux users using Lazarus, getting Lazarus working on Linux should not be difficult once the required library dependencies are installed.

Edit: fixed formatting

[Mongkey]

On ubuntu 18, after linking it got message that i need at least libgc 2.65 to do, since i'm not linux expert, i didn't know what is libgc 2.65 for, after installing ubuntu 20, it problem disapear, because in ubuntu 20 got built in > libgc 2.65.