install error

[8banzhuan]

hello，I'm having some problems installing gramtools，i try to run these commands
bash ./gramtools/build.sh
Then his error log is like this
**CMake Error at libgramtools/CMakeLists.txt:87 (target_compile_features):
target_compile_features specified unknown feature "cxx_std_17" for target
"gramtools".

-- Configuring incomplete, errors occurred!**

[bricoletc]

Hi @8banzhuan , why are you running the build script this way? Did the pip install way from the README fail somehow? If so, can you detail what log messages you got?