7 def set_env(env, prereq_dir, version):
8 env.set('PETSCDIR', prereq_dir)
9 env.set('PETSC_ROOT_DIR', prereq_dir)
11 env.set('PETSC_DIR', prereq_dir)
12 env.set('PETSC_ARCH', 'arch-linux2-c-debug')
14 root = env.get('PETSCDIR')
16 env.prepend('PATH', os.path.join(root, 'include'))
17 env.prepend('LD_LIBRARY_PATH', os.path.join(root, 'lib'))
18 #env.prepend('LD_LIBRARY_PATH', os.path.join(root, 'arch-linux2-c-debug', 'lib'))
21 def set_nativ_env(env):