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