I have pulled root from Git, compiled on 6.20/04 using cmake from the build directory.
Everything seemed to work fine, I have even root-config command accessible.
source /path/to/install/thisroot.sh
root-config --version
gives 6.20/04.
However no root executable is found. I had to disable X11, I have previously compiled and installed root on other systems with this version. The difference now is that I am disabling X11.
My bin directory looks like this
No trace of the usual root executable in Linux.
output from cmake
/git/root/build$ cmake -Dx11=OFF -Dxft=OFF …/
– Looking for python
– Preferring Python version 2
– ROOT default compression algorithm: zlib
– Found GCC. Major version 6, minor version 3
– Found a 64bit system
– Found GNU compiler collection
– ROOT Platform: linux
– ROOT Architecture: linuxx8664gcc
– Build Type: Release (flags = ‘-O3 -DNDEBUG’)
– Compiler Flags: -O3 -DNDEBUG -std=c++11 -pipe -Wshadow -Wall -W -Woverloaded-virtual -fsigned-char -pthread
– Looking for ZLib
– Building freetype version 2.6.1 included in ROOT itself
– Building LZMA version 5.2.4 included in ROOT itself
– Cannot select cudnn without selecting cuda or tmva-gpu. Option is ignored
– Building LLVM in ‘Release’ mode.
– Native target architecture is X86
– Threads disabled.
– Doxygen disabled.
– Go bindings disabled.
– LLVM host triple: x86_64-unknown-linux-gnu
– LLVM default target triple: x86_64-unknown-linux-gnu
– Building with -fPIC
– Constructing LLVMBuild project information
– Linker detection: GNU ld
– SysLibs: rt;dl;-lpthread;/usr/lib/x86_64-linux-gnu/libz.so
– Targeting X86
– Targeting NVPTX
– Clang version: 5.0.0
– Cling version (from VERSION file): ROOT_0.7~dev
– Cling will look for C++ headers in ‘/usr/include/c++/6:/usr/include/x86_64-linux-gnu/c++/6:/usr/include/c++/6/backward’ at runtime.
– And then fallback to: ‘x86_64-linux-gnu-g+±6’
– Use SSL API VERSION 1.1 for civetweb
– Performing Test found_stdstringview
– Performing Test found_stdstringview - Failed
– Performing Test found_stdexpstringview
– Performing Test found_stdexpstringview - Failed
– Performing Test found_stdapply
– Performing Test found_stdapply - Failed
– Performing Test found_stdinvoke
– Performing Test found_stdinvoke - Failed
– Performing Test found_stdindexsequence
– Performing Test found_stdindexsequence - Failed
bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
– Enabled support for: builtin_clang builtin_freetype builtin_llvm builtin_lz4 builtin_lzma builtin_pcre builtin_tbb builtin_vdt builtin_xxhash builtin_zstd clad dataframe exceptions gdml http imt mlp pyroot roofit runtime_cxxmodules shared ssl tmva tmva-pymva spectrum vdt
– Configuring done
– Generating done
– Build files have been written to: /home/jgalan/git/root/build