root@vmi223358:~/1eugoldcoin/build# cmake ..
CMake Error at /usr/local/lib/python2.7/dist-packages/cmake/data/share/cmake-3.13/Modules/CMakeDetermineCCompiler.cmake:48 (message):
  Could not find compiler set in environment variable CC:

  gcc-8.
Call Stack (most recent call first):
  CMakeLists.txt:4 (project)


CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "/root/1eugoldcoin/build/CMakeFiles/CMakeOutput.log".
root@vmi223358:~/1eugoldcoin/build# sudo cmake ..
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- 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
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found Git: /usr/bin/git
-- Boost version: 1.58.0
-- Found the following Boost libraries:
--   system
--   filesystem
--   thread
--   date_time
--   chrono
--   regex
--   serialization
--   program_options
--   atomic
-- Boost Found: /usr/include
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- 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
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/cc
-- Found Git: /usr/bin/git (found version "2.7.4")
-- Enabling RTTI in Debug builds only (default)
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- JNI library is disabled
-- Configuring done
-- Generating done
-- Build files have been written to: /root/1eugoldcoin/build/rocksdb
-- Configuring done
-- Generating done
-- Build files have been written to: /root/1eugoldcoin/build
root@vmi223358:~/1eugoldcoin/build# make
Scanning dependencies of target version
fatal: No annotated tags can describe 'aa0314217efc4c66481f0cf8b6caa21f6ddfb49b'.
However, there were unannotated tags: try --tags.
CMake Warning at src/version.cmake:3 (message):
  Cannot determine current revision.  Make sure that you are building either
  from a Git working tree or from a source archive.