This document was tested with the following software versions:
(princ (concat
(format "Emacs version: %s\n"
(emacs-version))
(format "org version: %s\n"
(org-version))
(format "org-babel-C-compiler: %s\n"
org-babel-C-compiler)
(format "org-babel-C++-compiler: %s\n"
org-babel-C++-compiler)))
echo $PATH
echo $LD_LIBRARY_PATH
$cc --version
$cpp --version
h5cc --version
python3 --version
import sys
print("Python {}.{}.{}".format(sys.version_info.major,
sys.version_info.minor,
sys.version_info.micro))
org-babel-python-command