env-extra.py

#pylint: disable = I,E,R,W,C,F
from os.path import isfile
Import("env")  # type: ignore
if isfile(".env"):
    try:
        f = open(".env", "r")
        lines = f.readlines()
        envs = []
        for line in lines:
            line.strip()
            if line.startswith('#'):
                continue
            envs.append("-D{}".format(line.strip()))
        env.Append(BUILD_FLAGS=envs) # type: ignore
    except IOError:
        print("File .env not accessible",)
    finally:
        f.close()