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-rw-r--r--pym/portage.py60
1 files changed, 45 insertions, 15 deletions
diff --git a/pym/portage.py b/pym/portage.py
index 7094ecc86..dc40ac03e 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -847,9 +847,37 @@ def check_config_instance(test):
raise TypeError, "Invalid type for config object: %s" % test.__class__
class config:
+ """
+ This class encompasses the main portage configuration. Data is pulled from
+ ROOT/PORTDIR/profiles/, from ROOT/etc/make.profile incrementally through all
+ parent profiles as well as from ROOT/PORTAGE_CONFIGROOT/* for user specified
+ overrides.
+
+ Generally if you need data like USE flags, FEATURES, environment variables,
+ virtuals ...etc you look in here.
+ """
+
def __init__(self, clone=None, mycpv=None, config_profile_path=None,
config_incrementals=None, config_root=None, target_root=None,
local_config=True):
+ """
+ @param clone: If provided, init will use deepcopy to copy by value the instance.
+ @type clone: Instance of config class.
+ @param mycpv: CPV to load up (see setcpv), this is the same as calling init with mycpv=None
+ and then calling instance.setcpv(mycpv).
+ @type mycpv: String
+ @param config_profile_path: Configurable path to the profile (usually PROFILE_PATH from portage_const)
+ @type config_profile_path: String
+ @param config_incrementals: List of incremental variables (usually portage_const.INCREMENTALS)
+ @type config_incrementals: List
+ @param config_root: path to read local config from (defaults to "/", see PORTAGE_CONFIGROOT)
+ @type config_root: String
+ @param target_root: __init__ override of $ROOT env variable.
+ @type target_root: String
+ @param local_config: Enables loading of local config (/etc/portage); used most by repoman to
+ ignore local config (keywording and unmasking)
+ @type local_config: Boolean
+ """
self.already_in_regenerate = 0
@@ -2548,7 +2576,8 @@ def fetch(myuris, mysettings, listonly=0, fetchonly=0, locks_in_subdir=".locks",
return 1
def digestgen(myarchives, mysettings, overwrite=1, manifestonly=0, myportdb=None):
- """Generates a digest file if missing. Assumes all files are available.
+ """
+ Generates a digest file if missing. Assumes all files are available.
DEPRECATED: this now only is a compability wrapper for
portage_manifest.Manifest()
NOTE: manifestonly and overwrite are useless with manifest2 and
@@ -2778,19 +2807,6 @@ def spawnebuild(mydo,actionmap,mysettings,debug,alwaysdep=0,logfile=None):
return qa_retval
return phase_retval
-# chunked out deps for each phase, so that ebuild binary can use it
-# to collapse targets down.
-actionmap_deps={
- "depend": [],
- "setup": [],
- "unpack": ["setup"],
- "compile":["unpack"],
- "test": ["compile"],
- "install":["test"],
- "rpm": ["install"],
- "package":["install"],
-}
-
def eapi_is_supported(eapi):
return str(eapi).strip() == str(portage_const.EAPI).strip()
@@ -3103,7 +3119,21 @@ def doebuild(myebuild, mydo, myroot, mysettings, debug=0, listonly=0,
if not tree:
writemsg("Warning: tree not specified to doebuild\n")
tree = "porttree"
- global db, actionmap_deps
+ global db
+
+ # chunked out deps for each phase, so that ebuild binary can use it
+ # to collapse targets down.
+ actionmap_deps={
+ "depend": [],
+ "setup": [],
+ "unpack": ["setup"],
+ "compile":["unpack"],
+ "test": ["compile"],
+ "install":["test"],
+ "rpm": ["install"],
+ "package":["install"],
+ }
+
if mydbapi is None:
mydbapi = db[myroot][tree].dbapi