cmake mac os None of the required 'hidapi-libusb;hidapi' found

[atrbx5]

Почитал закрытый таск по mac os, попробовал:
brew install libusb
brew install hidapi
осталась ошибка

$ cmake ..
-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
-- Checking for one of the modules 'hidapi-libusb;hidapi'
CMake Error at /usr/local/Cellar/cmake/3.6.3/share/cmake/Modules/FindPkgConfig.cmake:646 (message):
None of the required 'hidapi-libusb;hidapi' found
Call Stack (most recent call first):
libco2mon/CMakeLists.txt:7 (pkg_search_module)

-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
-- Checking for one of the modules 'hidapi-libusb;hidapi'
CMake Error at /usr/local/Cellar/cmake/3.6.3/share/cmake/Modules/FindPkgConfig.cmake:646 (message):
None of the required 'hidapi-libusb;hidapi' found
Call Stack (most recent call first):
co2mond/CMakeLists.txt:5 (pkg_search_module)

[dmage]

Похоже не хватает pkg-config

[Vascom]

Ага, уже не в первый раз :)

[atrbx5]

о норм, добавте что-ли в описание, тем более, что не первый раз...

brew install libusb
brew install hidapi
brew install pkg-config

[dmage]

Добавил.