From b98c7f59f3bf498f5108050a59db59b3f4765e22 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Sat, 25 Nov 2006 09:57:29 +0000 Subject: [PATCH] bitbake/lib/bb/data.py: Add unexport flag for variables, add speedup for expandKeys git-svn-id: https://svn.o-hand.com/repos/poky/trunk@956 311d38ba-8fff-0310-9ca6-ca027cbcb966 --- bitbake/lib/bb/data.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/bitbake/lib/bb/data.py b/bitbake/lib/bb/data.py index 819dff9..19066c9 100644 --- a/bitbake/lib/bb/data.py +++ b/bitbake/lib/bb/data.py @@ -271,6 +271,9 @@ def expandKeys(alterdata, readdata = None): readdata = alterdata for key in keys(alterdata): + if not '${' in key: + continue + ekey = expand(key, readdata) if key == ekey: continue @@ -370,6 +373,9 @@ def emit_var(var, o=sys.__stdout__, d = init(), all=False): # NOTE: should probably check for unbalanced {} within the var o.write("%s() {\n%s\n}\n" % (varExpanded, val)) else: + if getVarFlag(var, "unexport", d): + o.write('unset %s\n' % varExpanded) + return 1 if getVarFlag(var, "export", d): o.write('export ') else: -- 2.7.4