4 import os.path, platform
6 def set_env(env, prereq_dir, version):
7 env.set('CGNS_ROOT_DIR', prereq_dir)
8 root = env.get('CGNS_ROOT_DIR')
9 env.prepend('PATH', os.path.join(root, 'bin'))
10 env.prepend('LD_LIBRARY_PATH', os.path.join(root, 'lib'))
12 def set_nativ_env(env):