diff options
| -rwxr-xr-x | SConstruct | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/SConstruct b/SConstruct index a51acb159..22b63f02f 100755 --- a/SConstruct +++ b/SConstruct @@ -183,9 +183,17 @@ use_vars = set([ 'AS', 'AR', 'CC', 'CXX', 'HOME', 'LD_LIBRARY_PATH', 'LIBRARY_PATH', 'PATH', 'PKG_CONFIG_PATH', 'PYTHONPATH', 'RANLIB', 'SWIG' ]) +use_prefixes = [ + "M5", # M5 configuration (e.g., path to kernels) + "DISTCC_", # distcc (distributed compiler wrapper) configuration + "CCACHE_", # ccache (caching compiler wrapper) configuration + "CCC_", # clang static analyzer configuration + ] + use_env = {} for key,val in os.environ.iteritems(): - if key in use_vars or key.startswith("M5"): + if key in use_vars or \ + any([key.startswith(prefix) for prefix in use_prefixes]): use_env[key] = val main = Environment(ENV=use_env) |