Note that the C++17 compiler is only required at build time. Yum install -y libcurl-devel openssl-develĮcho "CC = $(which gcc) -fPIC" > ~/.R/MakevarsĮcho "CXX17 = $(which g++) -fPIC" > ~/.R/MakevarsĮcho "CXX17STD = -std=c++17" > ~/.R/MakevarsĮcho "CXX17FLAGS = $" > ~/.R/Makevars # Optional: also install cloud storage dependencies, as described below This script installs devtoolset-8 and configures R to be able to use C++17: #!/usr/bin/env bash If you are on CentOS 7, to build arrow you will need to install a newer devtoolset, and you’ll need to update R’s Makevars to define the CXX17 variables. Most contemporary Linux distributions have a new enough compiler however, CentOS 7 is a notable exception, as it ships with gcc 4.8. For gcc, this generally means version 7 or newer. As of version 10.0.0, arrow requires a C++17 compiler to build.
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