Scons error on WSL2/normal linux too.

[ajh123]

I tried to run scons toolchain on a WSL2 Ubuntu environment. I have installed all the dependencies.
But I get this

scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
./scripts/setup_toolchain.sh ../.toolchains
sh: 1: ./scripts/setup_toolchain.sh: not found
scons: *** [toolchain] Error 127
scons: building terminated because of errors.

It's saying the setup_toolchain script does not exist. But it does.
Also, this is not a duplicate of #16.

[chibicitiberiu]

Does the sh file have execution permissions? chmod +x file

…

On Tue, Oct 18, 2022, 12:32 ajh123 ***@***.***> wrote: I tried to run scons toolchain on a WSL2 Ubuntu environment. I have installed all the dependencies. But I get this scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... ./scripts/setup_toolchain.sh ../.toolchains sh: 1: ./scripts/setup_toolchain.sh: not found scons: *** [toolchain] Error 127 scons: building terminated because of errors. It's saying the setup_toolchain script does not exist. But it does. Also, this is not a duplicate of #16 <#16>. — Reply to this email directly, view it on GitHub <#17>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABHR3EOOGLYBYSTOL2QZPFLWDZVCRANCNFSM6AAAAAARH4EWP4> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[ajh123]

They already did before, but doing it again still returns the same error.

[ajh123]

I tried to do the same on a Rapiberry Pi but still get the same error. However, #19 seems to fix it but a new error is introduced

$ scons toolchain
scons: Reading SConscript files ...
NameError: name 'os' is not defined:
  File "/mnt/data_all/projects/gtmos/SConstruct", line 50:
    HOST_ENVIRONMENT = Environment(variables=VARS,
  File "/usr/lib/python3/dist-packages/SCons/Environment.py", line 982:
    variables.Update(self)
  File "/usr/lib/python3/dist-packages/SCons/Variables/__init__.py", line 187:
    exec(contents, {}, values)
  File "<string>", line 8:

And I tried to import os at the top of the SConscript but the same error was produced but with a different line number (50 -> 51)

In the build_scripts/config.py file, .toolchains is set in the parent directory. Modify it to ".toolchains" to fix it, make a the dir ".toolchains" and then run scons toolchain to build the toolchain.

[ajh123]

Right, I've remade the OS using old school Makefiles! There're probably not the best, but they work!

[ajh123]

For anyone wondering #19 does fix this issue. You may need a proper Ubuntu (like WSL2) inside of the Raspberry Pi version of Linux.