I downloaded the precompiled version of root, root_v6.08.02.macosx64-10.12-clang80.tar.gz, it seems to work but I see this error every time I launch it:
ERROR in cling::CIFactory::createCI(): cannot extract standard library include paths!
Invoking:
LC_ALL=C /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -O2 -DNDEBUG -xc++ -E -v /dev/null 2>&1 >/dev/null | awk '/^#include </,/^End of search/{if (!/^#include </ && !/^End of search/){ print }}' | GREP_OPTIONS= grep -E "(c|g)\+\+"
Results was:
With exit code 256
input_line_1:1:10: fatal error: 'new' file not found
#include <new>
^
input_line_3:38:10: fatal error: 'string' file not found
#include <string>
^
input_line_7:1:10: fatal error: 'iostream' file not found
#include <iostream>
how could I fix this?