Fix #13841 (Update simplecpp to 1.4.1)

[danmar]

No description provided.

[SChernykh]

@danmar After this change, my cppcheck CI job started failing with missingInclude. It looks like that it lost ability to check the include paths - both from compile_commands.json and from --includes-file

[danmar]

@SChernykh ouch! I fail to reproduce directly. Would it be possible to create a small minimal example?

Here is a quick test in cppcheck repo:

daniel@laptop:~/cppcheck$ ./cppcheck --project=build/compile_commands.json --file-filter="*cppcheckexecutor.cpp" --enable=missingInclude -D__GNUC__ --suppress=missingIncludeSystem -v
Checking cli/cppcheckexecutor.cpp ...
Defines:__GNUC__=1;FILESDIR="/usr/local/share/Cppcheck";_GLIBCXX_DEBUG=1
Undefines:
Includes: -Ibuild/cli/ -Icli/ -Ilib/ -Iexternals/tinyxml2/ -Iexternals/picojson/ -Iexternals/simplecpp/
Platform:native
Checking cli/cppcheckexecutor.cpp: __GNUC__=1;FILESDIR="/usr/local/share/Cppcheck";_GLIBCXX_DEBUG=1...
cli/cppcheckexecutor.cpp:0:0: information: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches. [normalCheckLevelMaxBranches]

^

the source file includes various files in externals and lib.

[SChernykh]

This is the last passed CI check in my repo: https://github.com/SChernykh/p2pool/actions/runs/15063299959
This is the first failed CI check in my repo: https://github.com/SChernykh/p2pool/actions/runs/15080672366

Passed CI check used commit 6d7dc76
Failed CI check used commit 69a11d6

So somewhere between these two commits things got broken. I suspect it was this one, because other commits only touch tests.

Edit: and I didn't do any commits between these two CI runs - the second run was a nightly scheduled check.
Edit2: my CI run file is https://github.com/SChernykh/p2pool/blob/master/.github/workflows/cppcheck.yml and it uses files from https://github.com/SChernykh/p2pool/tree/master/cppcheck

[danmar]

@Tal500 would it be possible for you to take a look if this is related to your changes?

[Tal500]

@Tal500 would it be possible for you to take a look if this is related to your changes?

Yes, I'll try to look on thus tomorrow

[Tal500]

Fixed in #429

[SChernykh]

When is simplecpp going to be updated here? It's still giving me the same error because code is not updated.

[danmar]

the fix has not been merged in simplecpp yet:
cppcheck-opensource/simplecpp#429