[jacques@jacques-pc blender]$ make

Configuring Blender in "/home/jacques/blender-git/build_linux" ...
-- Using pre-compiled LIBDIR: /home/jacques/blender-git/blender/../lib/linux_centos7_x86_64
CMake Warning (dev) at /usr/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
  The package name passed to `find_package_handle_standard_args` (OPENVDB)
  does not match the name of the calling package (OpenVDB).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  build_files/cmake/Modules/FindOpenVDB.cmake:56 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  build_files/cmake/macros.cmake:105 (find_package)
  build_files/cmake/platform/platform_unix.cmake:70 (find_package_static)
  build_files/cmake/platform/platform_unix.cmake:253 (find_package_wrapper)
  CMakeLists.txt:818 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
  The package name passed to `find_package_handle_standard_args` (BLOSC) does
  not match the name of the calling package (Blosc).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  build_files/cmake/Modules/FindBlosc.cmake:56 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  build_files/cmake/macros.cmake:105 (find_package)
  build_files/cmake/platform/platform_unix.cmake:70 (find_package_static)
  build_files/cmake/platform/platform_unix.cmake:254 (find_package_wrapper)
  CMakeLists.txt:818 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
  The package name passed to `find_package_handle_standard_args` (ALEMBIC)
  does not match the name of the calling package (Alembic).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  build_files/cmake/Modules/FindAlembic.cmake:54 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  build_files/cmake/macros.cmake:105 (find_package)
  build_files/cmake/platform/platform_unix.cmake:70 (find_package_static)
  build_files/cmake/platform/platform_unix.cmake:266 (find_package_wrapper)
  CMakeLists.txt:818 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_C (missing: OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY) 
-- Could NOT find OpenMP_CXX (missing: OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY) 
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND) 
CMake Warning (dev) at /usr/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
  The package name passed to `find_package_handle_standard_args`
  (XR_OPENXR_SDK) does not match the name of the calling package
  (XR-OpenXR-SDK).  This can lead to problems in calling code that expects
  `find_package` result variables (e.g., `_FOUND`) to follow a certain
  pattern.
Call Stack (most recent call first):
  build_files/cmake/Modules/FindXR-OpenXR-SDK.cmake:62 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  build_files/cmake/platform/platform_unix.cmake:432 (find_package)
  CMakeLists.txt:818 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find OpenMP_C (missing: OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY) 
-- Could NOT find OpenMP_CXX (missing: OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY OpenMP_gomp_LIBRARY OpenMP_pthread_LIBRARY) 
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND) 
CMake Warning (dev) at /usr/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:272 (message):
  The package name passed to `find_package_handle_standard_args` (ALEMBIC)
  does not match the name of the calling package (Alembic).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  build_files/cmake/Modules/FindAlembic.cmake:54 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  build_files/cmake/macros.cmake:105 (find_package)
  build_files/cmake/platform/platform_unix.cmake:70 (find_package_static)
  tests/python/CMakeLists.txt:661 (find_package_wrapper)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Configuring done
-- Generating done
-- Build files have been written to: /home/jacques/blender-git/build_linux

Building Blender ...
ninja -C "/home/jacques/blender-git/build_linux" -j 24 install
ninja: Entering directory `/home/jacques/blender-git/build_linux'
[0/1] Install the project...
-- Install configuration: "Debug"
-- Installing: /home/jacques/blender-git/build_linux/bin/./readme.html

edit build configuration with: /home/jacques/blender-git/build_linux/CMakeCache.txt run make again to rebuild.
Blender successfully built, run from: /home/jacques/blender-git/build_linux/bin/blender