#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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import collections
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def get_packages(d):
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pkgs = d.getVar("PACKAGES_NONML")
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extcls = d.getVar("EXTENDERCLASS")
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return extcls.rename_packages_internal(pkgs)
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def get_depends(varprefix, d):
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extcls = d.getVar("EXTENDERCLASS")
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return extcls.map_depends_variable(varprefix + "_NONML")
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class ClassExtender(object):
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def __init__(self, extname, d):
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self.extname = extname
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self.d = d
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self.pkgs_mapping = []
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self.d.setVar("EXTENDERCLASS", self)
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def extend_name(self, name):
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if name.startswith("kernel-") or name == "virtual/kernel":
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return name
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if name.startswith("rtld"):
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return name
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if name.endswith("-crosssdk"):
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return name
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if name.endswith("-" + self.extname):
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name = name.replace("-" + self.extname, "")
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if name.startswith("virtual/"):
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subs = name.split("/", 1)[1]
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if not subs.startswith(self.extname):
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return "virtual/" + self.extname + "-" + subs
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return name
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if name.startswith("/") or (name.startswith("${") and name.endswith("}")):
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return name
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if not name.startswith(self.extname):
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return self.extname + "-" + name
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return name
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def map_variable(self, varname, setvar = True):
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var = self.d.getVar(varname)
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if not var:
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return ""
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var = var.split()
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newvar = []
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for v in var:
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newvar.append(self.extend_name(v))
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newdata = " ".join(newvar)
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if setvar:
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self.d.setVar(varname, newdata)
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return newdata
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def map_regexp_variable(self, varname, setvar = True):
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var = self.d.getVar(varname)
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if not var:
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return ""
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var = var.split()
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newvar = []
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for v in var:
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if v.startswith("^" + self.extname):
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newvar.append(v)
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elif v.startswith("^"):
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newvar.append("^" + self.extname + "-" + v[1:])
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else:
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newvar.append(self.extend_name(v))
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newdata = " ".join(newvar)
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if setvar:
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self.d.setVar(varname, newdata)
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return newdata
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def map_depends(self, dep):
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if dep.endswith(("-native", "-native-runtime")) or ('nativesdk-' in dep) or ('cross-canadian' in dep) or ('-crosssdk-' in dep):
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return dep
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else:
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# Do not extend for that already have multilib prefix
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var = self.d.getVar("MULTILIB_VARIANTS")
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if var:
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var = var.split()
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for v in var:
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if dep.startswith(v):
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return dep
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return self.extend_name(dep)
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def map_depends_variable(self, varname, suffix = ""):
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# We need to preserve EXTENDPKGV so it can be expanded correctly later
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if suffix:
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varname = varname + ":" + suffix
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orig = self.d.getVar("EXTENDPKGV", False)
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self.d.setVar("EXTENDPKGV", "EXTENDPKGV")
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deps = self.d.getVar(varname)
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if not deps:
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self.d.setVar("EXTENDPKGV", orig)
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return
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deps = bb.utils.explode_dep_versions2(deps)
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newdeps = collections.OrderedDict()
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for dep in deps:
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newdeps[self.map_depends(dep)] = deps[dep]
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if not varname.endswith("_NONML"):
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self.d.renameVar(varname, varname + "_NONML")
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self.d.setVar(varname, "${@oe.classextend.get_depends('%s', d)}" % varname)
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self.d.appendVarFlag(varname, "vardeps", " " + varname + "_NONML")
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ret = bb.utils.join_deps(newdeps, False).replace("EXTENDPKGV", "${EXTENDPKGV}")
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self.d.setVar("EXTENDPKGV", orig)
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return ret
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def map_packagevars(self):
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for pkg in (self.d.getVar("PACKAGES").split() + [""]):
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self.map_depends_variable("RDEPENDS", pkg)
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self.map_depends_variable("RRECOMMENDS", pkg)
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self.map_depends_variable("RSUGGESTS", pkg)
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self.map_depends_variable("RPROVIDES", pkg)
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self.map_depends_variable("RREPLACES", pkg)
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self.map_depends_variable("RCONFLICTS", pkg)
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self.map_depends_variable("PKG", pkg)
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def rename_packages(self):
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for pkg in (self.d.getVar("PACKAGES") or "").split():
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if pkg.startswith(self.extname):
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self.pkgs_mapping.append([pkg.split(self.extname + "-")[1], pkg])
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continue
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self.pkgs_mapping.append([pkg, self.extend_name(pkg)])
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self.d.renameVar("PACKAGES", "PACKAGES_NONML")
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self.d.setVar("PACKAGES", "${@oe.classextend.get_packages(d)}")
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def rename_packages_internal(self, pkgs):
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self.pkgs_mapping = []
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for pkg in (self.d.expand(pkgs) or "").split():
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if pkg.startswith(self.extname):
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self.pkgs_mapping.append([pkg.split(self.extname + "-")[1], pkg])
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continue
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self.pkgs_mapping.append([pkg, self.extend_name(pkg)])
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return " ".join([row[1] for row in self.pkgs_mapping])
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def rename_package_variables(self, variables):
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for pkg_mapping in self.pkgs_mapping:
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if pkg_mapping[0].startswith("${") and pkg_mapping[0].endswith("}"):
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continue
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for subs in variables:
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self.d.renameVar("%s:%s" % (subs, pkg_mapping[0]), "%s:%s" % (subs, pkg_mapping[1]))
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class NativesdkClassExtender(ClassExtender):
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def map_depends(self, dep):
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if dep.startswith(self.extname):
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return dep
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if dep.endswith(("-gcc", "-g++")):
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return dep + "-crosssdk"
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elif dep.endswith(("-native", "-native-runtime")) or ('nativesdk-' in dep) or ('-cross-' in dep) or ('-crosssdk-' in dep):
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return dep
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else:
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return self.extend_name(dep)
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