ROOT Version: 6.22.06
Platform: Linux Mint 20
Compiler: gcc
I followed this procedure to install Root on a VM (with Linux, Ubuntu):
mkdir ROOT
cd ROOT/
mkdir build_Root
mkdir src
mkdir root
cd src/
cp …/…/Downloads/root_v6.22.06.source.tar.gz . > tar -zxvf root_v6.22.06.source.tar.gz
cd …/build_Root/
sudo apt-get install dpkg-dev cmake g++ gcc binutils libx11-dev libxpm-dev libxft-dev libxext-dev python openssl-dev
sudo apt-get install gfortran libpcre3-dev xlibmesa-glu-dev libglew1.5-dev libftgl-dev libmysqlclient-dev libfftw3-dev libcfitsio-dev graphviz-dev libavahi-compat-libdnssd-dev libldap2-dev python-dev libxml2-dev libkrb5-dev libgsl0-dev qt5-default
cmake -DCMAKE_INSTALL_PREFIX=…/root/ …/src/root-6.22.06/ -Dall=ON -Dclad=OFF
cmake --build . --target install -j3 (I allocated 3 CPU’s)
and here I got this output
sara@sara-VirtualBox:~/ROOT/build_Root$ cmake --build . --target install -j3
[ 0%] Built target LZMA
[ 0%] Performing build step for ‘XROOTD’
[ 0%] Built target VDT
[ 0%] Built target AFTERIMAGE
[ 0%] Built target TBB
[ 0%] Built target VECCORE
[ 0%] Built target move_header_roofit_roostats
[ 0%] Built target copymodulemap
[ 0%] Built target PCRE
[ 1%] Built target zstd
[ 1%] Built target xxhash
[ 1%] Built target OPENSSL
[ 1%] Built target move_header_core_clib
[ 1%] Built target move_header_core_clingutils
[ 1%] Built target move_header_core_cont
[ 1%] Built target move_header_core_foundation
[ 1%] Built target move_header_core_gui
[ 2%] Built target move_header_core_meta
[ 2%] Built target move_header_core_multiproc
[ 2%] Built target move_header_core_rint
[ 2%] Built target move_header_core_textinput
[ 2%] Built target move_header_core_thread
[ 2%] Built target move_header_core_imt
[ 2%] Built target move_header_core_zip
[ 2%] Built target move_header_core_lzma
[ 2%] Built target move_header_core_lz4
[ 2%] Built target move_header_core_newdelete
[ 2%] Built target move_header_core_zstd
[ 4%] Built target move_header_core_base
[ 4%] Built target move_header_core_unix
[ 5%] Built target move_header_math_mathcore
[ 6%] Built target move_header_math_matrix
[ 6%] Built target move_header_math_minuit
[ 6%] Built target move_header_math_fumili
[ 7%] Built target move_header_math_minuit2
[ 7%] Built target move_header_math_mlp
[ 7%] Built target move_header_math_physics
[ 7%] Built target move_header_math_quadp
[ 7%] Built target move_header_math_foam
[ 8%] Built target move_header_math_smatrix
[ 8%] Built target move_header_math_splot
[ 9%] Built target move_header_math_genvector
[ 9%] Built target move_header_math_genetic
[ 9%] Built target move_header_math_unuran
[ 9%] Built target move_header_math_vecops
[ 10%] Built target move_header_hist_hist
[ 10%] Built target move_header_hist_histpainter
[ 10%] Built target move_header_hist_spectrum
[ 10%] Built target move_header_tree_tree
[ 10%] Built target move_header_hist_spectrumpainter
[ 10%] Built target move_header_tree_treeviewer
[ 11%] Built target move_header_tree_treeplayer
[ 12%] Built target move_header_tree_dataframe
[ 13%] Built target move_header_io_io
[ 13%] Built target move_header_io_sql
[ 14%] Built target move_header_net_net
[ 14%] Built target move_header_io_xml
[ 14%] Built target move_header_net_auth
[ 14%] Built target move_header_net_netx
[ 14%] Built target move_header_net_netxng
[ 14%] Built target move_header_net_httpsniff
[ 14%] Built target move_header_net_http
[ 14%] Built target move_header_graf2d_graf
[ 15%] Built target move_header_graf2d_gpad
CMake Error at /home/sara/ROOT/build_Root/XROOTD-prefix/src/XROOTD-stamp/XROOTD-build-Release.cmake:49 (message):
Command failed: 2
‘/usr/bin/make’
See also
/home/sara/ROOT/build_Root/XROOTD-prefix/src/XROOTD-stamp/XROOTD-build-*.log
make[2]: *** [CMakeFiles/XROOTD.dir/build.make:113: XROOTD-prefix/src/XROOTD-stamp/XROOTD-build] Error 1
make[1]: *** [CMakeFiles/Makefile2:6934: CMakeFiles/XROOTD.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs…
[ 15%] Built target move_header_graf2d_postscript
[ 15%] Built target move_header_graf2d_x11
make: *** [Makefile:152: all] Error 2
so when I go on with
cd …/…
source ROOT/root/bin/thisroot.sh
root
root doesn’t run.
What’s wrong?