blob: 4c8a00070c5359cff3b0ccbb7a382cdeb3cd838f [file] [log] [blame]
Patrick Williamsc0f7c042017-02-23 20:41:17 -06001import collections
2
Patrick Williamsc124f4f2015-09-15 14:41:29 -05003class ClassExtender(object):
4 def __init__(self, extname, d):
5 self.extname = extname
6 self.d = d
7 self.pkgs_mapping = []
8
9 def extend_name(self, name):
10 if name.startswith("kernel-") or name == "virtual/kernel":
11 return name
12 if name.startswith("rtld"):
13 return name
14 if name.endswith("-crosssdk"):
15 return name
16 if name.endswith("-" + self.extname):
17 name = name.replace("-" + self.extname, "")
18 if name.startswith("virtual/"):
19 subs = name.split("/", 1)[1]
20 if not subs.startswith(self.extname):
21 return "virtual/" + self.extname + "-" + subs
22 return name
23 if not name.startswith(self.extname):
24 return self.extname + "-" + name
25 return name
26
27 def map_variable(self, varname, setvar = True):
28 var = self.d.getVar(varname, True)
29 if not var:
30 return ""
31 var = var.split()
32 newvar = []
33 for v in var:
34 newvar.append(self.extend_name(v))
35 newdata = " ".join(newvar)
36 if setvar:
37 self.d.setVar(varname, newdata)
38 return newdata
39
40 def map_regexp_variable(self, varname, setvar = True):
41 var = self.d.getVar(varname, True)
42 if not var:
43 return ""
44 var = var.split()
45 newvar = []
46 for v in var:
47 if v.startswith("^" + self.extname):
48 newvar.append(v)
49 elif v.startswith("^"):
50 newvar.append("^" + self.extname + "-" + v[1:])
51 else:
52 newvar.append(self.extend_name(v))
53 newdata = " ".join(newvar)
54 if setvar:
55 self.d.setVar(varname, newdata)
56 return newdata
57
58 def map_depends(self, dep):
59 if dep.endswith(("-native", "-native-runtime")) or ('nativesdk-' in dep) or ('cross-canadian' in dep) or ('-crosssdk-' in dep):
60 return dep
61 else:
62 # Do not extend for that already have multilib prefix
63 var = self.d.getVar("MULTILIB_VARIANTS", True)
64 if var:
65 var = var.split()
66 for v in var:
67 if dep.startswith(v):
68 return dep
69 return self.extend_name(dep)
70
71 def map_depends_variable(self, varname, suffix = ""):
72 # We need to preserve EXTENDPKGV so it can be expanded correctly later
73 if suffix:
74 varname = varname + "_" + suffix
75 orig = self.d.getVar("EXTENDPKGV", False)
76 self.d.setVar("EXTENDPKGV", "EXTENDPKGV")
77 deps = self.d.getVar(varname, True)
78 if not deps:
79 self.d.setVar("EXTENDPKGV", orig)
80 return
81 deps = bb.utils.explode_dep_versions2(deps)
Patrick Williamsc0f7c042017-02-23 20:41:17 -060082 newdeps = collections.OrderedDict()
Patrick Williamsc124f4f2015-09-15 14:41:29 -050083 for dep in deps:
84 newdeps[self.map_depends(dep)] = deps[dep]
85
86 self.d.setVar(varname, bb.utils.join_deps(newdeps, False).replace("EXTENDPKGV", "${EXTENDPKGV}"))
87 self.d.setVar("EXTENDPKGV", orig)
88
89 def map_packagevars(self):
90 for pkg in (self.d.getVar("PACKAGES", True).split() + [""]):
91 self.map_depends_variable("RDEPENDS", pkg)
92 self.map_depends_variable("RRECOMMENDS", pkg)
93 self.map_depends_variable("RSUGGESTS", pkg)
94 self.map_depends_variable("RPROVIDES", pkg)
95 self.map_depends_variable("RREPLACES", pkg)
96 self.map_depends_variable("RCONFLICTS", pkg)
97 self.map_depends_variable("PKG", pkg)
98
99 def rename_packages(self):
100 for pkg in (self.d.getVar("PACKAGES", True) or "").split():
101 if pkg.startswith(self.extname):
102 self.pkgs_mapping.append([pkg.split(self.extname + "-")[1], pkg])
103 continue
104 self.pkgs_mapping.append([pkg, self.extend_name(pkg)])
105
106 self.d.setVar("PACKAGES", " ".join([row[1] for row in self.pkgs_mapping]))
107
108 def rename_package_variables(self, variables):
109 for pkg_mapping in self.pkgs_mapping:
110 for subs in variables:
111 self.d.renameVar("%s_%s" % (subs, pkg_mapping[0]), "%s_%s" % (subs, pkg_mapping[1]))
112
113class NativesdkClassExtender(ClassExtender):
114 def map_depends(self, dep):
115 if dep.startswith(self.extname):
116 return dep
117 if dep.endswith(("-gcc-initial", "-gcc", "-g++")):
118 return dep + "-crosssdk"
119 elif dep.endswith(("-native", "-native-runtime")) or ('nativesdk-' in dep) or ('-cross-' in dep) or ('-crosssdk-' in dep):
120 return dep
121 else:
122 return self.extend_name(dep)