generic-poky/meta/classes/multilib_global.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 multilib_virtclass_handler_global () {
if not e.data:
return
if isinstance(e, bb.event.RecipePreFinalise):
for v in e.data.getVar("MULTILIB_VARIANTS", True).split():
if e.data.getVar("TARGET_VENDOR_virtclass-multilib-" + v, False) is None:
e.data.setVar("TARGET_VENDOR_virtclass-multilib-" + v, e.data.getVar("TARGET_VENDOR", False) + "ml" + v)
variant = e.data.getVar("BBEXTENDVARIANT", True)
if isinstance(e, bb.event.RecipeParsed) and not variant:
if bb.data.inherits_class('kernel', e.data) or \
bb.data.inherits_class('module-base', e.data) or \
(bb.data.inherits_class('allarch', e.data) and\
not bb.data.inherits_class('packagegroup', e.data)):
variants = (e.data.getVar("MULTILIB_VARIANTS", True) or "").split()
import oe.classextend
clsextends = []
for variant in variants:
clsextends.append(oe.classextend.ClassExtender(variant, e.data))
# Process PROVIDES
origprovs = provs = e.data.getVar("PROVIDES", True) or ""
for clsextend in clsextends:
provs = provs + " " + clsextend.map_variable("PROVIDES", setvar=False)
e.data.setVar("PROVIDES", provs)
# Process RPROVIDES
origrprovs = rprovs = e.data.getVar("RPROVIDES", True) or ""
for clsextend in clsextends:
rprovs = rprovs + " " + clsextend.map_variable("RPROVIDES", setvar=False)
e.data.setVar("RPROVIDES", rprovs)
# Process RPROVIDES_${PN}...
for pkg in (e.data.getVar("PACKAGES", True) or "").split():
origrprovs = rprovs = e.data.getVar("RPROVIDES_%s" % pkg, True) or ""
for clsextend in clsextends:
rprovs = rprovs + " " + clsextend.map_variable("RPROVIDES_%s" % pkg, setvar=False)
rprovs = rprovs + " " + clsextend.extname + "-" + pkg
e.data.setVar("RPROVIDES_%s" % pkg, rprovs)
}
addhandler multilib_virtclass_handler_global
multilib_virtclass_handler_global[eventmask] = "bb.event.RecipePreFinalise bb.event.RecipeParsed"