cooker: only return *Found events if something was actually found
The cooker methods which fire FooBarFound style events should only fire the event when an item was actually found, rather than each time the method is called. Fixes [YOCTO #1219] (Bitbake rev: 5c8eeefc79455f058dda8f04cf4c12dc5418e00f) Signed-off-by: Joshua Lock <josh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -549,14 +549,15 @@ class BBCooker:
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def findConfigFilePath(self, configfile):
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path = self._findConfigFile(configfile)
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bb.event.fire(bb.event.ConfigFilePathFound(path), self.configuration.data)
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if path:
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bb.event.fire(bb.event.ConfigFilePathFound(path), self.configuration.data)
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def findFilesMatchingInDir(self, filepattern, directory):
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"""
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Searches for files matching the regex 'pattern' which are children of
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'directory' in each BBPATH. i.e. to find all rootfs package classes available
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to BitBake one could call findFilesMatchingInDir(self, 'rootfs_', 'classes')
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or to find all machine configuration files on could call
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or to find all machine configuration files one could call:
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findFilesMatchingInDir(self, 'conf/machines', 'conf')
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"""
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import re
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@ -572,7 +573,8 @@ class BBCooker:
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if p.search(f):
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matches.append(f)
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bb.event.fire(bb.event.FilesMatchingFound(filepattern, matches), self.configuration.data)
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if matches:
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bb.event.fire(bb.event.FilesMatchingFound(filepattern, matches), self.configuration.data)
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def findConfigFiles(self, varname):
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"""
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@ -595,7 +597,8 @@ class BBCooker:
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if end == 'conf':
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possible.append(val)
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bb.event.fire(bb.event.ConfigFilesFound(var, possible), self.configuration.data)
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if possible:
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bb.event.fire(bb.event.ConfigFilesFound(var, possible), self.configuration.data)
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def findInheritsClass(self, klass):
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"""
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@ -670,6 +673,7 @@ class BBCooker:
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return confpath
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path, _ = os.path.split(path)
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return None
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def _findLayerConf(self):
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return self._findConfigFile("bblayers.conf")
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