I’m trying to install ROOT locally on my laptop following this link:
At first, I tried to use the current method, i.e. using make which I dont have on my machine. I therefore tried to install cmake but their site seems to be unreachable (I tried on Safari and Firefox). So, I decided to test the old method as described there:
I downloaded the source using git then configured.
But when I do “make”, I get the following error 
I thought that the old method did not need cmake at all. Why is it required at this stage ?
Thanks a lot for any help you could bring.
clang++ -O2 -DNDEBUG -MMD -MP -m64 -std=c++11 -stdlib=libc++ -pipe -Wshadow -W -Wall -Woverloaded-virtual -fsigned-char -fno-common -Iinclude -DR__HAVE_CONFIG -pthread -Icore/base/src -I/Users/charaf/root/core/textinput/src -I/Users/charaf/root/core/textinput/src -o core/textinput/src/textinput/TextInputContext.o -c /Users/charaf/root/core/textinput/src/textinput/TextInputContext.cpp
*** Configuring LLVM in interpreter/llvm/obj/ …
/bin/sh: cmake: command not found
make: *** [interpreter/llvm/obj/CMakeCache.txt] Error 127