How can I run the MADDPG example from AgileRL? [closed]

How I can run the MADDPG example on Fedora 43? I get this C++ error when using the multi_agent_ale.py dependency (using pip) because it wants to use C++17 (I think because there is a std::int8_t error which says "did you mean wint_8") and defaults to C++20 in fedora.

I tried using a container (podman) but errors still popped up (ubuntu, python 3.11.4 and gcc 13) - not the same ones but different ones so I'm not able to run it at all.

The error being while running the container (code below- edited):

Building wheels for collected packages: multi_agent_ale_py Building wheel for multi_agent_ale_py (pyproject.toml) ... error error: subprocess-exited-with-error × Building wheel for multi_agent_ale_py (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [358 lines of output] running bdist_wheel running build running build_py creating build/lib.linux-x86_64-cpython-311/multi_agent_ale_py copying multi_agent_ale_py/__init__.py -> build/lib.linux-x86_64-cpython-311/multi_agent_ale_py copying multi_agent_ale_py/ale_python_interface.py -> build/lib.linux-x86_64-cpython-311/multi_agent_ale_py running egg_info writing multi_agent_ale_py.egg-info/PKG-INFO writing dependency_links to multi_agent_ale_py.egg-info/dependency_links.txt writing requirements to multi_agent_ale_py.egg-info/requires.txt writing top-level names to multi_agent_ale_py.egg-info/top_level.txt reading manifest file 'multi_agent_ale_py.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' adding license file 'LICENSE.md' writing manifest file 'multi_agent_ale_py.egg-info/SOURCES.txt' /tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/command/build_py.py:215: _Warning: Package 'multi_agent_ale_py.tests.fixtures' is absent from the `packages` configuration. ############################ # Package would be ignored # ############################ Python recognizes 'multi_agent_ale_py.tests.fixtures' as an importable package[^1], but it is absent from setuptools' `packages` configuration. This leads to an ambiguous overall configuration. If you want to distribute this package, please make sure that 'multi_agent_ale_py.tests.fixtures' is explicitly added to the `packages` configuration field. Alternatively, you can also rely on setuptools' discovery methods (for example by using `find_namespace_packages(...)`/`find_namespace:` instead of `find_packages(...)`/`find:`). You can read more about "package discovery" on setuptools documentation page: - https://setuptools.pypa.io/en/latest/userguide/package_discovery.html If you don't want 'multi_agent_ale_py.tests.fixtures' to be distributed and are already explicitly excluding 'multi_agent_ale_py.tests.fixtures' via `find_namespace_packages(...)/find_namespace` or `find_packages(...)/find`, you can try to use `exclude_package_data`, or `include-package-data=False` in combination with a more fine grained `package-data` configuration. You can read more about "package data files" on setuptools documentation page: - https://setuptools.pypa.io/en/latest/userguide/datafiles.html [^1]: For Python, any directory (with suitable naming) can be imported, even if it does not contain any `.py` files. On the other hand, currently there is no concept of package data directory, all directories are treated like packages. check.warn(importable) copying multi_agent_ale_py/ale_c_wrapper.cpp -> build/lib.linux-x86_64-cpython-311/multi_agent_ale_py copying multi_agent_ale_py/ale_c_wrapper.h -> build/lib.linux-x86_64-cpython-311/multi_agent_ale_py creating build/lib.linux-x86_64-cpython-311/multi_agent_ale_py/tests/fixtures copying multi_agent_ale_py/tests/fixtures/tetris.bin -> build/lib.linux-x86_64-cpython-311/multi_agent_ale_py/tests/fixtures running build_ext -- The CXX compiler identification is GNU 13.1.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11") -- Looking for C++ include pthread.h -- Looking for C++ include pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_CLI BUILD_EXAMPLES OUTPUT_NAME USE_RLGLUE -- Build files have been written to: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/build/temp.linux-x86_64-cpython-311 ... [ 3%] Building CXX object src/CMakeFiles/ale.dir/common/SoundNull.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/common/SoundNull.cxx: In member function ‘virtual bool SoundNull::load(Deserializer&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/common/SoundNull.cxx:49:9: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable] 49 | uInt8 reg; | ^~~ ... [ 5%] Building CXX object src/CMakeFiles/ale.dir/emucore/m6502/src/M6502Hi.cxx.o In file included from /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Hi.cxx:155: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Hi.ins: In member function ‘virtual bool M6502High::execute(uInt32)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Hi.ins:2061:6: warning: operation on ‘((M6502High*)this)->M6502High::<anonymous>.M6502::PC’ may be undefined [-Wsequence-point] 2061 | PC = low | ((uInt16)peek(PC++) << 8); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 6%] Building CXX object src/CMakeFiles/ale.dir/emucore/m6502/src/M6502Low.cxx.o In file included from /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Low.cxx:138: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Low.ins: In member function ‘virtual bool M6502Low::execute(uInt32)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/m6502/src/M6502Low.ins:2060:6: warning: operation on ‘((M6502Low*)this)->M6502Low::<anonymous>.M6502::PC’ may be undefined [-Wsequence-point] 2060 | PC = low | ((uInt16)peek(PC++) << 8); | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ... [ 10%] Building CXX object src/CMakeFiles/ale.dir/emucore/Cart2K.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart2K.cxx: In member function ‘virtual void Cartridge2K::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart2K.cxx:57:10: warning: unused variable ‘mask’ [-Wunused-variable] 57 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 10%] Building CXX object src/CMakeFiles/ale.dir/emucore/Cart3E.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart3E.cxx: In member function ‘virtual void Cartridge3E::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart3E.cxx:73:10: warning: unused variable ‘mask’ [-Wunused-variable] 73 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 11%] Building CXX object src/CMakeFiles/ale.dir/emucore/Cart3F.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart3F.cxx: In member function ‘virtual void Cartridge3F::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart3F.cxx:66:10: warning: unused variable ‘mask’ [-Wunused-variable] 66 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 11%] Building CXX object src/CMakeFiles/ale.dir/emucore/Cart4A50.cxx.o [ 12%] Building CXX object src/CMakeFiles/ale.dir/emucore/Cart4K.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart4K.cxx: In member function ‘virtual void Cartridge4K::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/Cart4K.cxx:58:10: warning: unused variable ‘mask’ [-Wunused-variable] 58 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 13%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartAR.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartAR.cxx: In member function ‘virtual void CartridgeAR::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartAR.cxx:94:10: warning: unused variable ‘mask’ [-Wunused-variable] 94 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 13%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartCV.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartCV.cxx: In member function ‘virtual void CartridgeCV::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartCV.cxx:87:10: warning: unused variable ‘mask’ [-Wunused-variable] 87 | uInt16 mask = mySystem->pageMask(); | ^~~~ ... [ 19%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartFE.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartFE.cxx: In member function ‘virtual void CartridgeFE::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartFE.cxx:58:10: warning: unused variable ‘mask’ [-Wunused-variable] 58 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 20%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartMB.cxx.o [ 20%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartMC.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartMC.cxx: In member function ‘virtual void CartridgeMC::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartMC.cxx:85:10: warning: unused variable ‘mask’ [-Wunused-variable] 85 | uInt16 mask = mySystem->pageMask(); | ^~~~ [ 21%] Building CXX object src/CMakeFiles/ale.dir/emucore/CartUA.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartUA.cxx: In member function ‘virtual void CartridgeUA::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/CartUA.cxx:60:10: warning: unused variable ‘mask’ [-Wunused-variable] 60 | uInt16 mask = mySystem->pageMask(); | ^~~~ ... [ 26%] Building CXX object src/CMakeFiles/ale.dir/emucore/M6532.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/M6532.cxx: In member function ‘virtual void M6532::install(System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/emucore/M6532.cxx:87:10: warning: unused variable ‘mask’ [-Wunused-variable] 87 | uInt16 mask = mySystem->pageMask(); | ^~~~ ... [ 33%] Building CXX object src/CMakeFiles/ale.dir/os_dependent/FSNodePOSIX.cxx.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/os_dependent/FSNodePOSIX.cxx: In constructor ‘POSIXFilesystemNode::POSIXFilesystemNode()’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/os_dependent/FSNodePOSIX.cxx:102:9: warning: ignoring return value of ‘char* getcwd(char*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 102 | getcwd(buf, MAXPATHLEN); | ~~~~~~^~~~~~~~~~~~~~~~~ [ 34%] Building CXX object src/CMakeFiles/ale.dir/os_dependent/OSystemUNIX.cxx.o [ 34%] Building CXX object src/CMakeFiles/ale.dir/os_dependent/SettingsUNIX.cxx.o [ 35%] Building CXX object src/CMakeFiles/ale.dir/environment/ale_state.cpp.o [ 35%] Building CXX object src/CMakeFiles/ale.dir/environment/phosphor_blend.cpp.o [ 36%] Building CXX object src/CMakeFiles/ale.dir/environment/stella_environment.cpp.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/environment/stella_environment.cpp: In member function ‘std::vector<int> ale::StellaEnvironment::act(std::vector<ale::Action>)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/environment/stella_environment.cpp:168:12: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<ale::Action>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 168 | if(i < actions.size()){ | ~~^~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/environment/stella_environment.cpp: In member function ‘void ale::StellaEnvironment::emulate(std::vector<ale::Action>, size_t)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/environment/stella_environment.cpp:263:14: warning: unused variable ‘a’ [-Wunused-variable] 263 | for(Action a : actions){ | ^ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/environment/stella_environment.cpp:273:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<ale::Action>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 273 | for(int p = 0; p < actions.size(); p++){ | ~~^~~~~~~~~~~~~~~~ [ 36%] Building CXX object src/CMakeFiles/ale.dir/environment/stella_environment_wrapper.cpp.o [ 37%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Adventure.cpp.o [ 38%] Building CXX object src/CMakeFiles/ale.dir/games/supported/AirRaid.cpp.o [ 38%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Alien.cpp.o [ 39%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Amidar.cpp.o [ 39%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Assault.cpp.o [ 40%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Asterix.cpp.o [ 40%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Asteroids.cpp.o [ 41%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Atlantis.cpp.o [ 41%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Atlantis2.cpp.o [ 42%] Building CXX object src/CMakeFiles/ale.dir/games/supported/Backgammon.cpp.o /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:34:6: error: ‘int8_t’ in namespace ‘std’ does not name a type; did you mean ‘wint_t’? 34 | std::int8_t readPieces(const System* system, int offset) { | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp: In member function ‘virtual void ale::BackgammonSettings::step(const System&)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:79:8: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 79 | std::int8_t num_player_pieces_out = -readPieces(&system, 0x80); | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:80:8: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 80 | std::int8_t num_computer_pieces_out = readPieces(&system, 0x8E); | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:82:8: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 82 | std::int8_t num_player_pieces_in = 0; | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:83:8: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 83 | std::int8_t num_computer_pieces_in = 0; | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:88:10: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 88 | std::int8_t pieces = readPieces(&system, address); | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:89:9: error: ‘pieces’ was not declared in this scope 89 | if (pieces > 0) { | ^~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:90:7: error: ‘num_computer_pieces_in’ was not declared in this scope 90 | num_computer_pieces_in += pieces; | ^~~~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:92:7: error: ‘num_player_pieces_in’ was not declared in this scope 92 | num_player_pieces_in += -pieces; | ^~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:96:10: error: ‘int8_t’ is not a member of ‘std’; did you mean ‘wint_t’? 96 | std::int8_t pieces = readPieces(&system, address); | ^~~~~~ | wint_t /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:97:9: error: ‘pieces’ was not declared in this scope 97 | if (pieces > 0) { | ^~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:98:7: error: ‘num_computer_pieces_in’ was not declared in this scope 98 | num_computer_pieces_in += pieces; | ^~~~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:100:7: error: ‘num_player_pieces_in’ was not declared in this scope 100 | num_player_pieces_in += -pieces; | ^~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:105:20: error: ‘num_computer_pieces_in’ was not declared in this scope 105 | bool is_valid = (num_computer_pieces_in + num_computer_pieces_out == 15 && | ^~~~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:105:45: error: ‘num_computer_pieces_out’ was not declared in this scope 105 | bool is_valid = (num_computer_pieces_in + num_computer_pieces_out == 15 && | ^~~~~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:106:20: error: ‘num_player_pieces_in’ was not declared in this scope 106 | num_player_pieces_in + num_player_pieces_out == 15); | ^~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:106:43: error: ‘num_player_pieces_out’ was not declared in this scope 106 | num_player_pieces_in + num_player_pieces_out == 15); | ^~~~~~~~~~~~~~~~~~~~~ /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp: In member function ‘virtual void ale::BackgammonSettings::setMode(ale::game_mode_t, System&, std::unique_ptr<ale::StellaEnvironmentWrapper>)’: /tmp/pip-install-9q9mzqtz/multi-agent-ale-py_d560a80ef9fc43a28cbe78f055ba2532/src/games/supported/Backgammon.cpp:174:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘ale::game_mode_t’ {aka ‘unsigned int’} [-Wsign-compare] 174 | while (readRam(&system, 0xDC) != m) { environment->pressSelect(1); } | ~~~~~~~~~~~~~~~~~~~~~~~^~~~ gmake[2]: *** [src/CMakeFiles/ale.dir/build.make:1154: src/CMakeFiles/ale.dir/games/supported/Backgammon.cpp.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:234: src/CMakeFiles/ale.dir/all] Error 2 gmake: *** [Makefile:136: all] Error 2 Traceback (most recent call last): File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module> main() File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main json_out["return_val"] = hook(**hook_input["kwargs"]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 280, in build_wheel return _build_backend().build_wheel( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 439, in build_wheel return _build(['bdist_wheel', '--dist-info-dir', str(metadata_directory)]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 427, in _build return self._build_with_temp_dir( ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 408, in _build_with_temp_dir self.run_setup() File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 518, in run_setup super().run_setup(setup_script=setup_script) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 317, in run_setup exec(code, locals()) File "<string>", line 136, in <module> File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/__init__.py", line 117, in setup return distutils.core.setup(**attrs) # type: ignore[return-value] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/core.py", line 186, in setup return run_commands(dist) ^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/core.py", line 202, in run_commands dist.run_commands() File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 1002, in run_commands self.run_command(cmd) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1107, in run_command super().run_command(command) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command cmd_obj.run() File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/command/bdist_wheel.py", line 370, in run self.run_command("build") File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/cmd.py", line 357, in run_command self.distribution.run_command(command) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1107, in run_command super().run_command(command) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command cmd_obj.run() File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/command/build.py", line 135, in run self.run_command(cmd_name) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/cmd.py", line 357, in run_command self.distribution.run_command(command) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py", line 1107, in run_command super().run_command(command) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command cmd_obj.run() File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/command/build_ext.py", line 97, in run _build_ext.run(self) File "/tmp/pip-build-env-32wrgg23/overlay/local/lib/python3.11/dist-packages/setuptools/_distutils/command/build_ext.py", line 368, in run self.build_extensions() File "<string>", line 71, in build_extensions File "/usr/lib/python3.11/subprocess.py", line 413, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', '--build', '.']' returned non-zero exit status 2. [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for multi_agent_ale_py Failed to build multi_agent_ale_py error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects ╰─> multi_agent_ale_py

does anyone know what could be the issues?

This is the DockerFile I used:

FROM ubuntu:22.04 ENV DEBIAN_FRONTEND=noninteractive WORKDIR /workspace # ---- system deps ---- RUN apt-get update && apt-get install -y \ software-properties-common \ ca-certificates \ curl \ build-essential \ && rm -rf /var/lib/apt/lists/* # ---- toolchains ---- RUN add-apt-repository ppa:ubuntu-toolchain-r/test && \ add-apt-repository ppa:deadsnakes/ppa RUN apt-get update && apt-get install -y \ gcc-13 \ g++-13 \ cmake \ git \ python3.11 \ python3.11-dev \ python3-pip \ && rm -rf /var/lib/apt/lists/* RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 100 && \ update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-13 100 RUN ln -sf /usr/bin/python3.11 /usr/bin/python && \ ln -sf /usr/bin/python3.11 /usr/bin/python3 RUN python -m pip install --upgrade pip # ---- install Python deps ---- COPY pyproject.toml ./ RUN pip install --no-cache-dir . # ---- copy source ---- COPY src ./src # Make src importable ENV PYTHONPATH=/workspace/src CMD ["/bin/bash"]

With directory structure:

container/ | - Dockerfile src/ | ----package/ | ----test/ | ----file.py // that I run in container (same code as the one on AgileRL docs)