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def packaged(pkg, d):
import os, bb
return os.access(get_subpkgedata_fn(pkg, d) + '.packaged', os.R_OK)
def read_pkgdatafile(fn):
pkgdata = {}
def decode(str):
import codecs
c = codecs.getdecoder("string_escape")
return c(str)[0]
import os
if os.access(fn, os.R_OK):
import re
f = file(fn, 'r')
lines = f.readlines()
f.close()
r = re.compile("([^:]+):\s*(.*)")
for l in lines:
m = r.match(l)
if m:
pkgdata[m.group(1)] = decode(m.group(2))
return pkgdata
def get_subpkgedata_fn(pkg, d):
import bb, os
archs = bb.data.expand("${PACKAGE_ARCHS}", d).split(" ")
archs.reverse()
pkgdata = bb.data.expand('${TMPDIR}/pkgdata/', d)
targetdir = bb.data.expand('${TARGET_VENDOR}-${TARGET_OS}/runtime/', d)
for arch in archs:
fn = pkgdata + arch + targetdir + pkg
if os.path.exists(fn):
return fn
return bb.data.expand('${PKGDATA_DIR}/runtime/%s' % pkg, d)
def has_subpkgdata(pkg, d):
import bb, os
return os.access(get_subpkgedata_fn(pkg, d), os.R_OK)
def read_subpkgdata(pkg, d):
import bb
return read_pkgdatafile(get_subpkgedata_fn(pkg, d))
def has_pkgdata(pn, d):
import bb, os
fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
return os.access(fn, os.R_OK)
def read_pkgdata(pn, d):
import bb
fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
return read_pkgdatafile(fn)
python read_subpackage_metadata () {
import bb
data = read_pkgdata(bb.data.getVar('PN', d, 1), d)
for key in data.keys():
bb.data.setVar(key, data[key], d)
for pkg in bb.data.getVar('PACKAGES', d, 1).split():
sdata = read_subpkgdata(pkg, d)
for key in sdata.keys():
bb.data.setVar(key, sdata[key], d)
}
#
# Collapse FOO_pkg variables into FOO
#
def read_subpkgdata_dict(pkg, d):
import bb
ret = {}
subd = read_pkgdatafile(get_subpkgedata_fn(pkg, d))
for var in subd:
newvar = var.replace("_" + pkg, "")
ret[newvar] = subd[var]
return ret
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