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base.bbclass: Ensure PREFERRED_PROVIDER and PREFERRED_VERSION values are set for multilibs 

(From OE-Core rev: b12cd9f378eeafb6e23f379d5b005baa6e9a1a62)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2011-08-05 14:51:12 +01:00
parent ff6b14d03f
commit ae213b252f
1 changed files with 45 additions and 0 deletions
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45
meta/classes/base.bbclass
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@ -139,6 +139,50 @@ def pkgarch_mapping(d):
if d.getVar("TUNE_PKGARCH", True) == "armv7a-vfp-neon":
d.setVar("TUNE_PKGARCH", "armv7a")
def preferred_ml_updates(d):
# If any PREFERRED_PROVIDER or PREFERRED_VERSIONS 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 pkg.endswith("-nativesdk"):
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 pkg.endswith("-nativesdk"):
continue
virt = ""
if pkg.startswith("virtual/"):
pkg = pkg.replace("virtual/", "")
virt = "virtual/"
for p in prefixes:
newname = "PREFERRED_PROVIDER_" + virt + p + "-" + pkg
if not d.getVar(newname, False):
d.setVar(newname, p + "-" + val)
addhandler base_eventhandler
python base_eventhandler() {
@ -211,6 +255,7 @@ python base_eventhandler() {
if name == "ConfigParsed":
generate_git_config(e)
pkgarch_mapping(e.data)
preferred_ml_updates(e.data)
if not data in e.__dict__:
return