Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/multilib_global.bbclass b/meta/classes/multilib_global.bbclass
new file mode 100644
index 0000000..612cfb6
--- /dev/null
+++ b/meta/classes/multilib_global.bbclass
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+def preferred_ml_updates(d):
+ # If any PREFERRED_PROVIDER or PREFERRED_VERSION are set,
+ # we need to mirror these variables in the multilib case;
+ multilibs = d.getVar('MULTILIBS', True) or ""
+ if not multilibs:
+ return
+
+ prefixes = []
+ for ext in multilibs.split():
+ eext = ext.split(':')
+ if len(eext) > 1 and eext[0] == 'multilib':
+ prefixes.append(eext[1])
+
+ versions = []
+ providers = []
+ for v in d.keys():
+ if v.startswith("PREFERRED_VERSION_"):
+ versions.append(v)
+ if v.startswith("PREFERRED_PROVIDER_"):
+ providers.append(v)
+
+ for v in versions:
+ val = d.getVar(v, False)
+ pkg = v.replace("PREFERRED_VERSION_", "")
+ if pkg.endswith("-native") or "-crosssdk-" in pkg or pkg.startswith(("nativesdk-", "virtual/nativesdk-")):
+ continue
+ if '-cross-' in pkg and '${' in pkg:
+ for p in prefixes:
+ localdata = bb.data.createCopy(d)
+ override = ":virtclass-multilib-" + p
+ localdata.setVar("OVERRIDES", localdata.getVar("OVERRIDES", False) + override)
+ bb.data.update_data(localdata)
+ if "-canadian-" in pkg:
+ newname = localdata.expand(v)
+ else:
+ newname = localdata.expand(v).replace("PREFERRED_VERSION_", "PREFERRED_VERSION_" + p + '-')
+ if newname != v:
+ newval = localdata.expand(val)
+ d.setVar(newname, newval)
+ # Avoid future variable key expansion
+ vexp = d.expand(v)
+ if v != vexp and d.getVar(v, False):
+ d.renameVar(v, vexp)
+ continue
+ for p in prefixes:
+ newname = "PREFERRED_VERSION_" + p + "-" + pkg
+ if not d.getVar(newname, False):
+ d.setVar(newname, val)
+
+ for prov in providers:
+ val = d.getVar(prov, False)
+ pkg = prov.replace("PREFERRED_PROVIDER_", "")
+ if pkg.endswith("-native") or "-crosssdk-" in pkg or pkg.startswith(("nativesdk-", "virtual/nativesdk-")):
+ continue
+ if 'cross-canadian' in pkg:
+ for p in prefixes:
+ localdata = bb.data.createCopy(d)
+ override = ":virtclass-multilib-" + p
+ localdata.setVar("OVERRIDES", localdata.getVar("OVERRIDES", False) + override)
+ bb.data.update_data(localdata)
+ newname = localdata.expand(prov)
+ if newname != prov:
+ newval = localdata.expand(val)
+ d.setVar(newname, newval)
+ # Avoid future variable key expansion
+ provexp = d.expand(prov)
+ if prov != provexp and d.getVar(prov, False):
+ d.renameVar(prov, provexp)
+ continue
+ virt = ""
+ if pkg.startswith("virtual/"):
+ pkg = pkg.replace("virtual/", "")
+ virt = "virtual/"
+ for p in prefixes:
+ if pkg != "kernel":
+ newval = p + "-" + val
+
+ # implement variable keys
+ localdata = bb.data.createCopy(d)
+ override = ":virtclass-multilib-" + p
+ localdata.setVar("OVERRIDES", localdata.getVar("OVERRIDES", False) + override)
+ bb.data.update_data(localdata)
+ newname = localdata.expand(prov)
+ if newname != prov and not d.getVar(newname, False):
+ d.setVar(newname, localdata.expand(newval))
+
+ # implement alternative multilib name
+ newname = localdata.expand("PREFERRED_PROVIDER_" + virt + p + "-" + pkg)
+ if not d.getVar(newname, False):
+ d.setVar(newname, localdata.expand(newval))
+ # Avoid future variable key expansion
+ provexp = d.expand(prov)
+ if prov != provexp and d.getVar(prov, False):
+ d.renameVar(prov, provexp)
+
+
+ mp = (d.getVar("MULTI_PROVIDER_WHITELIST", True) or "").split()
+ extramp = []
+ for p in mp:
+ if p.endswith("-native") or "-crosssdk-" in p or p.startswith(("nativesdk-", "virtual/nativesdk-")) or 'cross-canadian' in p:
+ continue
+ virt = ""
+ if p.startswith("virtual/"):
+ p = p.replace("virtual/", "")
+ virt = "virtual/"
+ for pref in prefixes:
+ extramp.append(virt + pref + "-" + p)
+ d.setVar("MULTI_PROVIDER_WHITELIST", " ".join(mp + extramp))
+
+python multilib_virtclass_handler_vendor () {
+ if isinstance(e, bb.event.ConfigParsed):
+ 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)
+ preferred_ml_updates(e.data)
+}
+addhandler multilib_virtclass_handler_vendor
+multilib_virtclass_handler_vendor[eventmask] = "bb.event.ConfigParsed"
+
+python multilib_virtclass_handler_global () {
+ if not e.data:
+ return
+
+ 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)
+ if rprovs.strip():
+ 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"
+