Hello, after checking your both problem solutions I found fixing it:

1- Chaning VMW to Ubuntu last version
2- installing and updating all dependencies, some of them:

-

Code:

sudo apt-get install -y libtool

Code:

sudo apt-get install g++

Code:

sudo apt-get install qttools5-dev-tools

Code:

sudo apt install qtbase5-dev

Code:

apt install make

- sudo apt-get install libdb4.8++-dev >>>> NOT WORK, SO INSTALLED:

Code:

apt-get install libdb++-dev

and right now, it seems working with this code:

Code:

./autogen.sh && ./configure --with-incompatible-bdb && make

so, i guess in some minutes will finish and i will know if still goes working, ill give feedback soon

other comandos tested
tested:

Code:

/configure LDFLAGS="-L/usr/lib/db48" CPPFLAGS="-I/usr/include/db48"

OK
tested:

Code:

./configure --with-incompatible-bdb >/dev/null 2>/dev/null && echo OK

(NOT WORK)

Thanks a lot for your help, keep working !

-----------------------------------

Quote from: bushstar on Today at 08:48:16 AM

You are missing an include, fix is in Bitcoin.

https://github.com/bitcoin/bitcoin/commit/a5929130223973636f3fd25fbfaf2953f2ec96a9#diff-63c8cb9c9dd61d50d59afd5c39914e1c259f8743030b637a7896a0746c851ef1

Quote from: ~DefaultTrust on Today at 04:15:18 AM

Quote from: mironkraft on Today at 12:10:56 AM

Kali Linux is what I am using, 2020.4 - vmware-amd64 version
(website link for download: https://www.offensive-security.com/kali-linux-vm-vmware-virtualbox-image-download/)

I have tryed to open it in VMPlayer but got internal error.
Try to use an ubuntu distributive offitial repository instead

1. Download it from here: https://releases.ubuntu.com/20.04.2.0/ubuntu-20.04.2.0-desktop-amd64.iso
2. In your VMPlayer select "Create a new virtual machine" and then click Browse and find the ubuntu-20.04.2.0-desktop-amd64.iso file.
3. When your fresh Ubuntu will be instlled, run it and enter in a terminal window (CTRL+ALT+T)
4. Follow the instructions here https://medium.com/@jordan.baczuk/how-to-fork-bitcoin-part-1-397598ef7e66 If the mentioned error will persists then this will mean that the instructions are bad, return here again and I will give an instruction how to compile a latest bitcoin version on your ubuntu machine.