Build failure in scons

[Yjh-Rking]

already install scons,but it not work

rking@rking-Ubuntu:~/RCP/Build/Linux$ ./build_rcp.sh
Command line arguments passed to build_rcp.sh:
RCPROOT=/home/rking/RCP/Build/Linux/../..
=====Building Radeon Compute Profiler======

Building infra projects

Build arguments passed to scons:

----------- Start building ---------------
2020年 03月 09日 星期一 05:00:38 CST

scons -C /home/rking/RCP/Build/Linux/../../Build/Linux CXL_prefix=/home/rking/RCP/Build/Linux/../../Output CXL_build_type=static
*** ERROR during the build of the 64 bit framework ***

----------- End building -----------------
2020年 03月 09日 星期一 05:00:38 CST

*** ERROR ***
*** the build failed - see the logs for details ***
rking@rking-Ubuntu:~/RCP/Build/Linux$ scons --version
SCons by Steven Knight et al.:
script: v3.0.1.74b2c53bc42290e911b334a6b44f187da698a668, 2017/11/14 13:16:53, by bdbaddog on hpmicrodog
engine: v3.0.1.74b2c53bc42290e911b334a6b44f187da698a668, 2017/11/14 13:16:53, by bdbaddog on hpmicrodog
engine path: ['/usr/lib/scons/SCons']
Copyright (c) 2001 - 2017 The SCons Foundation

[baryluk]

It looks like the scons on recent Ubuntu and Debian is using now Python3 for scons itself and for SConstruct files.

$ head -1 `which scons`
#! /usr/bin/python3

And that leads to some issues:

scons -C /home/user/RCP/Build/Linux/../../Build/Linux CXL_prefix=/home/user/RCP/Build/Linux/../../Output CXL_build_type=static 
scons: Entering directory `/home/user/RCP/Build/Linux'
scons: Reading SConscript files ...
  File "/home/user/RCP/Build/Linux/SConstruct", line 97

    print CXL_env.Dump()

          ^

SyntaxError: invalid syntax

Once you fix that there are more issues:

scons -C /home/user/RCP/Build/Linux/../../Build/Linux CXL_prefix=/home/user/RCP/Build/Linux/../../Output CXL_build_type=static 
scons: Entering directory `/home/user/RCP/Build/Linux'
scons: Reading SConscript files ...
  File "/home/user/RCP/Build/Linux/CXL_init.py", line 18

    print "Error: Could not import EnumVariable"

          ^

SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Error: Could not import EnumVariable")?

It looks like there is a lot of Python2 stuff in this project, and that is not good, because Python2 is dead, deprecated and no longer maintained. In Debian and Ubuntu a lot of Python2 packages are already removed from the distribution.

[matthiasdiener]

I've created a pull request (#39) that should fix this issue.