Errors building

[recap]

Following the installation README.md for both Ubuntu 16.04 and Centos 7. None of them worked

• In Ubuntu after successfully installing dependencies, the cmake failed with

GLOBUS_LOCATION is defined as /usr
IRODS_PATH is defined as /usr
CMake Error at CMakeLists.txt:44 (find_package):
Could not find a package configuration file provided by "IRODS" (requested
version 4.2.0) with any of the following names:

IRODSConfig.cmake
irods-config.cmake

Add the installation prefix of "IRODS" to CMAKE_PREFIX_PATH or set
"IRODS_DIR" to a directory containing one of the above files. If "IRODS"
provides a separate development package or SDK, be sure it has been
installed.

I could not find these files on the system.

• On Centos 7 cmake also failed with different output:

CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!

[muccix]

Which iRODS version did you install? IRODS 4.2.0 is required