import os
Import('env', 'build_type', 'prefix', 'version_info')

ucore_env = env.Clone()

#substitute @version_xx@ strings
subst_version_info = dict(('@' + key + '@', version_info[key]) for key in version_info)
ucore_env.Substfile('ucore_version.c.in', SUBST_DICT = subst_version_info)

headers = ucore_env.Glob('*.h')

#install targets

ucore_env.Alias('install', 
    ucore_env.InstallPerm(os.path.join(prefix, 'include', 'ucore'), headers, 0644))