atari build error : No package 'ale' found -- help

[tshh]

when i try to build atari with ALE already build and install in python , this is what i got: atari/build$cmake .. -- pybind11 v2.3.dev0 -- Checking for module 'ale' -- No package 'ale' found CMake Error at /home/tshh/anaconda3/share/cmake-3.9/Modules/FindPkgConfig.cmake:412 (message): A required package was not found Call Stack (most recent call first): /home/tshh/anaconda3/share/cmake-3.9/Modules/FindPkgConfig.cmake:588 (_pkg_check_modules_internal) CMakeLists.txt:18 (pkg_check_modules) -- Configuring incomplete, errors occurred! ########################################################################

pip list got result that ALE installed as ale-python-interface /atari/build$ pip list DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning. alabaster (0.7.9) ale-python-interface (0.0.1) anaconda-clean (1.0) anaconda-client (1.5.1) anaconda-navigator (1.3.1)

What should i do ?help!!!

[ppwwyyxx]

ALE needs to be installed by compiling it, not by pip. Example steps:

git clone https://github.com/mgbellemare/Arcade-Learning-Environment ALE && cd ALE
mkdir build && cd build
cmake -DUSE_SDL=OFF -DUSE_RLGLUE=OFF -DBUILD_EXAMPLES=OFF -DCMAKE_INSTALL_PREFIX=/my/installation/prefix ..
make && make install
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/my/installation/prefix/lib/pkgconfig

[tshh]

Thanks! now : -- Checking for module 'ale' -- Found ale, version 0.5 but again: fatal error: tbb/concurrent_queue.h I will work on that, thank again.

[ppwwyyxx]

tbb is one of the dependencies.

[tshh]

yes, i should have install tbb . It's linux learning time again, let me try it for a while.:)

[tshh]

took a while to set tbb up. for a record ,here is how i made it: download l_tbb_2017.8.239.tar from intel after registration. untar it ./install_GUI.sh after GUI installation gedit ~/.bashrc add: source yourinstalllocation/intel/tbb/bin/tbbvars.sh intel64 linux

open an new terminal.