scons: Reading SConscript files ...
Package xcursor was not found in the pkg-config search path.
Perhaps you should add the directory containing `xcursor.pc'
to the PKG_CONFIG_PATH environment variable
No package 'xcursor' found
xcursor not found.. x11 disabled.
No valid target platform selected.
The following were detected:
    haiku
    server

Please run scons again with argument: platform=<string>
NameError: name 'env' is not defined:
  File "/root/Desktop/godot/godot-master/SConstruct", line 507:
    show_progress = env['progress']

root@VAIO-PC:~/Desktop/godot/godot-master# sudo apt-get install build-essential scons pkg-config libx11-dev libxcursor-dev libxinerama-dev     libgl1-mesa-dev libglu-dev libasound2-dev libpulse-dev libfreetype6-dev libssl-dev libudev-dev     libxi-dev libxrandr-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libglu1-mesa-dev' instead of 'libglu-dev'
libx11-dev is already the newest version (2:1.6.4-3).
pkg-config is already the newest version (0.29-4+b1).
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 udev : Breaks: systemd (< 233-4) but 231-4 is to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

root@VAIO-PC:~/Desktop/godot/godot-master# apt-get install systemd
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  iptables libip4tc0 libip6tc0 libiptc0 libpam-systemd libsystemd0
  libxtables12
Suggested packages:
  systemd-container
The following NEW packages will be installed:
  libxtables12
The following packages will be upgraded:
  iptables libip4tc0 libip6tc0 libiptc0 libpam-systemd libsystemd0 systemd
7 upgraded, 1 newly installed, 0 to remove and 2056 not upgraded.
Need to get 3,392 kB/3,958 kB of archives.
After this operation, 2,588 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Err:1 http://http.kali.org/kali kali-rolling/main amd64 libpam-systemd amd64 235-2
  404  Not Found
Err:2 http://http.kali.org/kali kali-rolling/main amd64 systemd amd64 235-2
  404  Not Found
Err:3 http://http.kali.org/kali kali-rolling/main amd64 libsystemd0 amd64 235-2
  404  Not Found
E: Failed to fetch http://http.kali.org/kali/pool/main/s/systemd/libpam-systemd_235-2_amd64.deb  404  Not Found
E: Failed to fetch http://http.kali.org/kali/pool/main/s/systemd/systemd_235-2_amd64.deb  404  Not Found
E: Failed to fetch http://http.kali.org/kali/pool/main/s/systemd/libsystemd0_235-2_amd64.deb  404  Not Found
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?