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| author | Holger Freyther <zecke@selfish.org> | 2006-11-18 16:55:13 +0000 |
|---|---|---|
| committer | Holger Freyther <zecke@selfish.org> | 2006-11-18 16:55:13 +0000 |
| commit | 56b7d78a034187f66e08f3b3e2de55bd878cf9b5 (patch) | |
| tree | d6f4033c0064f41c2205502d10c651e8710c96aa /classes/update-alternatives.bbclass | |
| parent | 9e61974759ef6e4ff9538a33bab0e82b1b4381dd (diff) | |
Micro-Optimisation decreasing initial parsing time by 10%
python () {} and python __anonymous () {} are as the same
says functions without a name. They get executed when the
main bb file is completely parsed. This is used to set
information like FILESDIR.
This is a python method so it gets evaled which means compiled
and executed a lot of times. By moving the code of the anonfunc
into a proper method this is only compiled once. The result is
is the 10% speed up when parsing.
Reindent anonfuncs and new defs without tabs and four spaces
Diffstat (limited to 'classes/update-alternatives.bbclass')
| -rw-r--r-- | classes/update-alternatives.bbclass | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/classes/update-alternatives.bbclass b/classes/update-alternatives.bbclass index 6b2b547d5f..2e24eeec48 100644 --- a/classes/update-alternatives.bbclass +++ b/classes/update-alternatives.bbclass @@ -10,11 +10,15 @@ update_alternatives_postrm() { update-alternatives --remove ${ALTERNATIVE_NAME} ${ALTERNATIVE_PATH} } +def updatealternativesafterparse(d): + import bb + if bb.data.getVar('ALTERNATIVE_NAME', d) == None: + raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_NAME" % bb.data.getVar('FILE', d) + if bb.data.getVar('ALTERNATIVE_PATH', d) == None: + raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_PATH" % bb.data.getVar('FILE', d) + python __anonymous() { - if bb.data.getVar('ALTERNATIVE_NAME', d) == None: - raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_NAME" % bb.data.getVar('FILE', d) - if bb.data.getVar('ALTERNATIVE_PATH', d) == None: - raise bb.build.FuncFailed, "%s inherits update-alternatives but doesn't set ALTERNATIVE_PATH" % bb.data.getVar('FILE', d) + updatealternativesafterparse(d) } python populate_packages_prepend () { |