diff options
Diffstat (limited to 'pym/portage/const.py')
| -rw-r--r-- | pym/portage/const.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pym/portage/const.py b/pym/portage/const.py index 3dad36a2e..5eeebe130 100644 --- a/pym/portage/const.py +++ b/pym/portage/const.py @@ -140,6 +140,24 @@ MANIFEST2_HASH_DEFAULTS = frozenset(["SHA1", "SHA256", "RMD160"]) MANIFEST2_REQUIRED_HASH = "SHA256" MANIFEST2_IDENTIFIERS = ("AUX", "MISC", "DIST", "EBUILD") + +# The EPREFIX for the current install is hardcoded here, but access to this +# constant should be minimal, in favor of access via the EPREFIX setting of +# a config instance (since it's possible to contruct a config instance with +# a different EPREFIX). Therefore, the EPREFIX constant should *NOT* be used +# in the definition of any other contstants within this file. +EPREFIX="" + +# pick up EPREFIX from the environment if set +if "__PORTAGE_TEST_EPREFIX" in os.environ: + EPREFIX = os.environ["__PORTAGE_TEST_EPREFIX"] + if EPREFIX: + EPREFIX = os.path.normpath(EPREFIX) + +elif EPREFIX: + # Propagate the constant to other portage code which uses this variable. + os.environ["__PORTAGE_TEST_EPREFIX"] = EPREFIX + # =========================================================================== # END OF CONSTANTS -- END OF CONSTANTS -- END OF CONSTANTS -- END OF CONSTANT # =========================================================================== |