generic-poky/meta/classes/packageinfo.bbclass
Richard Purdie 53841ce521 classes/conf: Add eventmasks for event handlers
Now that bitbake supports masking events for event handlers, lets use
this so event handlers are only called for events they care about. This
lets us simplify the code indentation a bit at least as well as mildly
improving the event handling performance.

(From OE-Core rev: bff73743280f9eafebe4591f7368ead91a4eb74d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-06-14 12:55:47 +01:00

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python packageinfo_handler () {
import oe.packagedata
pkginfolist = []
tmpdir = e.data.getVar('TMPDIR', True)
target_vendor = e.data.getVar('TARGET_VENDOR', True)
target_os = e.data.getVar('TARGET_OS', True)
package_archs = e.data.getVar('PACKAGE_ARCHS', True)
packaging = e.data.getVar('PACKAGE_CLASSES', True).split()[0].split('_')[1]
deploy_dir = e.data.getVar('DEPLOY_DIR', True) + '/' + packaging
for arch in package_archs.split():
pkgdata_dir = tmpdir + '/pkgdata/' + arch + target_vendor + '-' + target_os + '/runtime/'
if os.path.exists(pkgdata_dir):
for root, dirs, files in os.walk(pkgdata_dir):
for pkgname in files:
if pkgname.endswith('.packaged'):
pkgname = pkgname[:-9]
pkgdatafile = root + pkgname
try:
sdata = oe.packagedata.read_pkgdatafile(pkgdatafile)
sdata['PKG'] = pkgname
pkginfolist.append(sdata)
except Exception as e:
bb.warn("Failed to read pkgdata file %s: %s: %s" % (pkgdatafile, e.__class__, str(e)))
bb.event.fire(bb.event.PackageInfo(pkginfolist), e.data)
}
addhandler packageinfo_handler
packageinfo_handler[eventmask] = "bb.event.RequestPackageInfo"