From eeb30764e9ac712dd2512aedecb6b5e53eafd9c2 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 19 Jan 2017 19:31:54 +0000 Subject: [PATCH] lib/oe/utils: Add build_depends_string function This is useful when manipulating depends strings for task [depends] flags and is slightly easier to parse than some inline python. (From OE-Core rev: 7b05ea65a8db8a27b2a5579675775ee34ceb63c2) Signed-off-by: Richard Purdie --- meta/lib/oe/utils.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py index 76806b5195..330a5ff94a 100644 --- a/meta/lib/oe/utils.py +++ b/meta/lib/oe/utils.py @@ -97,6 +97,10 @@ def param_bool(cfg, field, dflt = None): return False raise ValueError("invalid value for boolean parameter '%s': '%s'" % (field, value)) +def build_depends_string(depends, task): + """Append a taskname to a string of dependencies as used by the [depends] flag""" + return " ".join(dep + ":" + task for dep in depends.split()) + def inherits(d, *classes): """Return True if the metadata inherits any of the specified classes""" return any(bb.data.inherits_class(cls, d) for cls in classes)