linux env need more libs

[jasonleecode]

./setup_linux.sh
-- The C compiler identification is GNU 7.5.0
-- The CXX compiler identification is GNU 7.5.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Vulkan: /usr/lib/x86_64-linux-gnu/libvulkan.so
-- Could NOT find OpenAL (missing: OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
-- Found CURL: /usr/lib/x86_64-linux-gnu/libcurl.so (found version "7.58.0")
-- Found Vulkan package in system /usr/lib/x86_64-linux-gnu/libvulkan.so
Found CURL
/usr/include/x86_64-linux-gnu

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
OPENAL_LIBRARY (ADVANCED)
linked by target "audio" in directory /home/jason/Documents/code/opensource/vkPhysics
linked by target "vkPhysics_client" in directory /home/jason/Documents/code/opensource/vkPhysics

-- Configuring incomplete, errors occurred!
See also "/home/jason/Documents/code/opensource/vkPhysics/build/CMakeFiles/CMakeOutput.log".
make: *** No targets specified and no makefile found. Stop.

==========================

sudo apt-get update
OpenGL: sudo apt-get install libglu1-mesa-dev freeglut3-dev mesa-common-dev
OpenAL: sudo apt-get install libopenal0a libopenal-dev
ALUT: sudo apt-get install libalut0 libalut-dev

I try to create a fix pull request but faild when push, i think i haven't the right of this repo.