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def legitimize_package_name(s):
return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-')
def do_split_packages(d, root, file_regex, output_pattern, description, postinst=None, recursive=False, hook=None, extra_depends=None, aux_files_pattern=None, postrm=None, allow_dirs=False, prepend=False, match_path=False):
import os, os.path, oe
dvar = oe.data.getVar('D', d, 1)
if not dvar:
oe.error("D not defined")
return
packages = oe.data.getVar('PACKAGES', d, 1).split()
if not packages:
# nothing to do
return
if postinst:
postinst = '#!/bin/sh\n' + postinst
if postrm:
postrm = '#!/bin/sh\n' + postrm
if not recursive:
objs = os.listdir(dvar + root)
else:
objs = []
for walkroot, dirs, files in os.walk(dvar + root):
for file in files:
relpath = os.path.join(walkroot, file).replace(dvar + root + '/', '', 1)
if relpath:
objs.append(relpath)
if extra_depends == None:
extra_depends = oe.data.getVar('PKG_' + packages[0], d, 1) or packages[0]
for o in objs:
import re, stat
if match_path:
m = re.match(file_regex, o)
else:
m = re.match(file_regex, os.path.basename(o))
if not m:
continue
f = os.path.join(dvar + root, o)
mode = os.lstat(f).st_mode
if not (stat.S_ISREG(mode) or (allow_dirs and stat.S_ISDIR(mode))):
continue
on = legitimize_package_name(m.group(1))
pkg = output_pattern % on
if not pkg in packages:
if prepend:
packages = [pkg] + packages
else:
packages.append(pkg)
the_files = [os.path.join(root, o)]
if aux_files_pattern:
if type(aux_files_pattern) is list:
for fp in aux_files_pattern:
the_files.append(fp % on)
else:
the_files.append(aux_files_pattern % on)
oe.data.setVar('FILES_' + pkg, " ".join(the_files), d)
if extra_depends != '':
oe.data.setVar('RDEPENDS_' + pkg, extra_depends, d)
oe.data.setVar('DESCRIPTION_' + pkg, description % on, d)
if postinst:
oe.data.setVar('pkg_postinst_' + pkg, postinst, d)
if postrm:
oe.data.setVar('pkg_postrm_' + pkg, postrm, d)
else:
oldfiles = oe.data.getVar('FILES_' + pkg, d, 1)
if not oldfiles:
oe.fatal("Package '%s' exists but has no files" % pkg)
oe.data.setVar('FILES_' + pkg, oldfiles + " " + os.path.join(root, o), d)
if callable(hook):
hook(f, pkg, file_regex, output_pattern, m.group(1))
oe.data.setVar('PACKAGES', ' '.join(packages), d)
def package_frob_arch(d):
import oe, os
machine = oe.data.getVar('MACHINE', d, 1)
if not machine:
# can't specialise if MACHINE not defined
return
old_arch = oe.data.getVar('PACKAGE_ARCH', d, 1)
if (old_arch == machine):
# Nothing to do
return
paths = []
for p in [ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ]:
paths.append(oe.data.expand(os.path.join(p, machine), d))
for s in oe.data.getVar('SRC_URI', d, 1).split():
local = oe.data.expand(oe.fetch.localpath(s, d), d)
for mp in paths:
if local.startswith(mp):
oe.note("overriding PACKAGE_ARCH from %s to %s" % (old_arch, machine))
oe.data.setVar('PACKAGE_ARCH', machine, d)
return
python populate_packages () {
import glob, stat, errno, re
workdir = oe.data.getVar('WORKDIR', d, 1)
if not workdir:
oe.error("WORKDIR not defined, unable to package")
return
import os # path manipulations
outdir = oe.data.getVar('DEPLOY_DIR', d, 1)
if not outdir:
oe.error("DEPLOY_DIR not defined, unable to package")
return
oe.mkdirhier(outdir)
dvar = oe.data.getVar('D', d, 1)
if not dvar:
oe.error("D not defined, unable to package")
return
oe.mkdirhier(dvar)
packages = oe.data.getVar('PACKAGES', d, 1)
if not packages:
oe.debug(1, "PACKAGES not defined, nothing to package")
return
pn = oe.data.getVar('PN', d, 1)
if not pn:
oe.error("PN not defined")
return
package_frob_arch(d)
os.chdir(dvar)
def isexec(path):
try:
s = os.stat(path)
except (os.error, AttributeError):
return 0
return (s[stat.ST_MODE] & stat.S_IEXEC)
for pkg in packages.split():
localdata = {}
oe.data.linkDataSet(localdata,d)
root = os.path.join(workdir, "install", pkg)
os.system('rm -rf %s' % root)
oe.data.setVar('ROOT', '', localdata)
oe.data.setVar('ROOT_%s' % pkg, root, localdata)
pkgname = oe.data.getVar('PKG_%s' % pkg, localdata, 1)
if not pkgname:
pkgname = pkg
oe.data.setVar('PKG', pkgname, localdata)
overrides = oe.data.getVar('OVERRIDES', localdata, 1)
if not overrides:
raise oe.build.FuncFailed('OVERRIDES not defined')
oe.data.setVar('OVERRIDES', overrides+':'+pkg, localdata)
oe.data.update_data(localdata)
root = oe.data.getVar('ROOT', localdata, 1)
oe.mkdirhier(root)
filesvar = oe.data.getVar('FILES', localdata, 1) or ""
files = filesvar.split()
stripfunc = ""
for file in files:
if os.path.isabs(file):
file = '.' + file
if not os.path.islink(file):
if os.path.isdir(file):
newfiles = [ os.path.join(file,x) for x in os.listdir(file) ]
if newfiles:
files += newfiles
continue
globbed = glob.glob(file)
if globbed:
if [ file ] != globbed:
files += globbed
continue
if (not os.path.islink(file)) and (not os.path.exists(file)):
continue
fpath = os.path.join(root,file)
dpath = os.path.dirname(fpath)
oe.mkdirhier(dpath)
if (oe.data.getVar('INHIBIT_PACKAGE_STRIP', d, 1) != '1') and not os.path.islink(file) and isexec(file):
stripfunc += "${STRIP} %s || : ;\n" % fpath
ret = oe.movefile(file,fpath)
if ret is None or ret == 0:
raise oe.build.FuncFailed("File population failed")
if not stripfunc == "":
from oe import build
# strip
oe.data.setVar('RUNSTRIP', '%s\nreturn 0' % stripfunc, localdata)
oe.data.setVarFlag('RUNSTRIP', 'func', 1, localdata)
oe.build.exec_func('RUNSTRIP', localdata)
del localdata
os.chdir(workdir)
unshipped = []
for root, dirs, files in os.walk(dvar):
for f in files:
path = os.path.join(root[len(dvar):], f)
unshipped.append(path)
if unshipped != []:
oe.note("the following files were installed but not shipped in any package:")
for f in unshipped:
oe.note(" " + f)
oe.build.exec_func("package_name_hook", d)
for pkg in packages.split():
if oe.data.getVar('PKG_%s' % pkg, d, 1) is None:
oe.data.setVar('PKG_%s' % pkg, pkg, d)
dangling_links = {}
pkg_files = {}
for pkg in packages.split():
dangling_links[pkg] = []
pkg_files[pkg] = []
inst_root = os.path.join(workdir, "install", pkg)
for root, dirs, files in os.walk(inst_root):
for f in files:
path = os.path.join(root, f)
rpath = path[len(inst_root):]
pkg_files[pkg].append(rpath)
try:
s = os.stat(path)
except OSError, (err, strerror):
if err != errno.ENOENT:
raise
target = os.readlink(path)
if target[0] != '/':
target = os.path.join(root[len(inst_root):], target)
dangling_links[pkg].append(os.path.normpath(target))
for pkg in packages.split():
rdepends = explode_deps(oe.data.getVar('RDEPENDS_' + pkg, d, 1) or oe.data.getVar('RDEPENDS', d, 1) or "")
for l in dangling_links[pkg]:
found = False
oe.debug(1, "%s contains dangling link %s" % (pkg, l))
for p in packages.split():
for f in pkg_files[p]:
if f == l:
found = True
oe.debug(1, "target found in %s" % p)
dp = oe.data.getVar('PKG_' + p, d, 1) or p
if not dp in rdepends:
rdepends.append(dp)
break
if found == False:
oe.note("%s contains dangling symlink to %s" % (pkg, l))
oe.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d)
def write_if_exists(f, pkg, var):
def encode(str):
import codecs
c = codecs.getencoder("string_escape")
return c(str)[0]
val = oe.data.getVar('%s_%s' % (var, pkg), d, 1)
if val:
f.write('%s_%s: %s\n' % (var, pkg, encode(val)))
data_file = os.path.join(workdir, "install", pn + ".package")
f = open(data_file, 'w')
f.write("PACKAGES: %s\n" % packages)
for pkg in packages.split():
write_if_exists(f, pkg, 'DESCRIPTION')
write_if_exists(f, pkg, 'RDEPENDS')
write_if_exists(f, pkg, 'RPROVIDES')
write_if_exists(f, pkg, 'PKG')
write_if_exists(f, pkg, 'ALLOW_EMPTY')
write_if_exists(f, pkg, 'FILES')
write_if_exists(f, pkg, 'pkg_postinst')
write_if_exists(f, pkg, 'pkg_postrm')
f.close()
oe.build.exec_func("read_subpackage_metadata", d)
}
ldconfig_postinst_fragment() {
if [ x"$D" = "x" ]; then
ldconfig
fi
}
python package_do_shlibs() {
import os, re, os.path
lib_re = re.compile("^lib.*\.so")
libdir_re = re.compile(".*/lib$")
packages = oe.data.getVar('PACKAGES', d, 1)
if not packages:
oe.debug(1, "no packages to build; not calculating shlibs")
return
workdir = oe.data.getVar('WORKDIR', d, 1)
if not workdir:
oe.error("WORKDIR not defined")
return
staging = oe.data.getVar('STAGING_DIR', d, 1)
if not staging:
oe.error("STAGING_DIR not defined")
return
ver = oe.data.getVar('PV', d, 1)
if not ver:
oe.error("PV not defined")
return
target_sys = oe.data.getVar('TARGET_SYS', d, 1)
if not target_sys:
oe.error("TARGET_SYS not defined")
return
shlibs_dir = os.path.join(staging, target_sys, "shlibs")
old_shlibs_dir = os.path.join(staging, "shlibs")
oe.mkdirhier(shlibs_dir)
needed = {}
for pkg in packages.split():
needs_ldconfig = False
oe.debug(2, "calculating shlib provides for %s" % pkg)
pkgname = oe.data.getVar('PKG_%s' % pkg, d, 1)
if not pkgname:
pkgname = pkg
needed[pkg] = []
sonames = list()
top = os.path.join(workdir, "install", pkg)
for root, dirs, files in os.walk(top):
for file in files:
soname = None
path = os.path.join(root, file)
if os.access(path, os.X_OK) or lib_re.match(file):
cmd = (oe.data.getVar('BUILD_PREFIX', d, 1) or "") + "objdump -p " + path + " 2>/dev/null"
fd = os.popen(cmd)
lines = fd.readlines()
fd.close()
for l in lines:
m = re.match("\s+NEEDED\s+([^\s]*)", l)
if m:
needed[pkg].append(m.group(1))
m = re.match("\s+SONAME\s+([^\s]*)", l)
if m and not m.group(1) in sonames:
sonames.append(m.group(1))
if m and libdir_re.match(root):
needs_ldconfig = True
shlibs_file = os.path.join(shlibs_dir, pkgname + ".list")
if os.path.exists(shlibs_file):
os.remove(shlibs_file)
shver_file = os.path.join(shlibs_dir, pkgname + ".ver")
if os.path.exists(shver_file):
os.remove(shver_file)
if len(sonames):
fd = open(shlibs_file, 'w')
for s in sonames:
fd.write(s + '\n')
fd.close()
fd = open(shver_file, 'w')
fd.write(ver + '\n')
fd.close()
if needs_ldconfig:
oe.note('adding ldconfig call to postinst for %s' % pkg)
postinst = oe.data.getVar('pkg_postinst_%s' % pkg, d, 1) or oe.data.getVar('pkg_postinst', d, 1)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += oe.data.getVar('ldconfig_postinst_fragment', d, 1)
oe.data.setVar('pkg_postinst_%s' % pkg, postinst, d)
shlib_provider = {}
list_re = re.compile('^(.*)\.list$')
for dir in [shlibs_dir, old_shlibs_dir]:
if not os.path.exists(dir):
continue
for file in os.listdir(dir):
m = list_re.match(file)
if m:
dep_pkg = m.group(1)
fd = open(os.path.join(dir, file))
lines = fd.readlines()
fd.close()
ver_file = os.path.join(dir, dep_pkg + '.ver')
lib_ver = None
if os.path.exists(ver_file):
fd = open(ver_file)
lib_ver = fd.readline().rstrip()
fd.close()
for l in lines:
shlib_provider[l.rstrip()] = (dep_pkg, lib_ver)
for pkg in packages.split():
oe.debug(2, "calculating shlib requirements for %s" % pkg)
deps = list()
for n in needed[pkg]:
if n in shlib_provider.keys():
(dep_pkg, ver_needed) = shlib_provider[n]
if ver_needed:
dep = "%s (>= %s)" % (dep_pkg, ver_needed)
else:
dep = dep_pkg
if not dep in deps:
deps.append(dep)
else:
oe.note("Couldn't find shared library provider for %s" % n)
deps_file = os.path.join(workdir, "install", pkg + ".shlibdeps")
if os.path.exists(deps_file):
os.remove(deps_file)
if len(deps):
fd = open(deps_file, 'w')
for dep in deps:
fd.write(dep + '\n')
fd.close()
}
python package_do_pkgconfig () {
import re, os
packages = oe.data.getVar('PACKAGES', d, 1)
if not packages:
oe.debug(1, "no packages to build; not calculating pkgconfig dependencies")
return
workdir = oe.data.getVar('WORKDIR', d, 1)
if not workdir:
oe.error("WORKDIR not defined")
return
staging = oe.data.getVar('STAGING_DIR', d, 1)
if not staging:
oe.error("STAGING_DIR not defined")
return
pc_re = re.compile('(.*)\.pc$')
var_re = re.compile('(.*)=(.*)')
field_re = re.compile('(.*): (.*)')
pkgconfig_provided = {}
pkgconfig_needed = {}
for pkg in packages.split():
pkgconfig_provided[pkg] = []
pkgconfig_needed[pkg] = []
top = os.path.join(workdir, "install", pkg)
for root, dirs, files in os.walk(top):
for file in files:
m = pc_re.match(file)
if m:
pd = {}
name = m.group(1)
pkgconfig_provided[pkg].append(name)
path = os.path.join(root, file)
if not os.access(path, os.R_OK):
continue
f = open(path, 'r')
lines = f.readlines()
f.close()
for l in lines:
m = var_re.match(l)
if m:
name = m.group(1)
val = m.group(2)
oe.data.setVar(name, oe.data.expand(val, pd), pd)
continue
m = field_re.match(l)
if m:
hdr = m.group(1)
exp = oe.data.expand(m.group(2), pd)
if hdr == 'Requires':
pkgconfig_needed[pkg] += exp.replace(',', ' ').split()
shlibs_dir = os.path.join(staging, "shlibs")
oe.mkdirhier(shlibs_dir)
for pkg in packages.split():
pkgs_file = os.path.join(shlibs_dir, pkg + ".pclist")
if os.path.exists(pkgs_file):
os.remove(pkgs_file)
if pkgconfig_provided[pkg] != []:
f = open(pkgs_file, 'w')
for p in pkgconfig_provided[pkg]:
f.write('%s\n' % p)
f.close()
for file in os.listdir(shlibs_dir):
m = re.match('^(.*)\.pclist$', file)
if m:
pkg = m.group(1)
fd = open(os.path.join(shlibs_dir, file))
lines = fd.readlines()
fd.close()
pkgconfig_provided[pkg] = []
for l in lines:
pkgconfig_provided[pkg].append(l.rstrip())
for pkg in packages.split():
deps = []
for n in pkgconfig_needed[pkg]:
found = False
for k in pkgconfig_provided.keys():
if n in pkgconfig_provided[k]:
if k != pkg and not (k in deps):
deps.append(k)
found = True
if found == False:
oe.note("couldn't find pkgconfig module '%s' in any package" % n)
deps_file = os.path.join(workdir, "install", pkg + ".pcdeps")
if os.path.exists(deps_file):
os.remove(deps_file)
if len(deps):
fd = open(deps_file, 'w')
for dep in deps:
fd.write(dep + '\n')
fd.close()
}
python package_do_split_locales() {
import os
if (oe.data.getVar('PACKAGE_NO_LOCALE', d, 1) == '1'):
oe.debug(1, "package requested not splitting locales")
return
packages = (oe.data.getVar('PACKAGES', d, 1) or "").split()
if not packages:
oe.debug(1, "no packages to build; not splitting locales")
return
datadir = oe.data.getVar('datadir', d, 1)
if not datadir:
oe.note("datadir not defined")
return
dvar = oe.data.getVar('D', d, 1)
if not dvar:
oe.error("D not defined")
return
pn = oe.data.getVar('PN', d, 1)
if not pn:
oe.error("PN not defined")
return
if pn + '-locale' in packages:
packages.remove(pn + '-locale')
localedir = os.path.join(dvar + datadir, 'locale')
if not os.path.isdir(localedir):
oe.debug(1, "No locale files in this package")
return
locales = os.listdir(localedir)
mainpkg = packages[0]
for l in locales:
ln = legitimize_package_name(l)
pkg = pn + '-locale-' + ln
packages.append(pkg)
oe.data.setVar('FILES_' + pkg, os.path.join(datadir, 'locale', l), d)
oe.data.setVar('RDEPENDS_' + pkg, '${PKG_%s} virtual-locale-%s' % (mainpkg, ln), d)
oe.data.setVar('RPROVIDES_' + pkg, '%s-locale %s-translation' % (pn, ln), d)
oe.data.setVar('DESCRIPTION_' + pkg, '%s translation for %s' % (l, pn), d)
oe.data.setVar('PACKAGES', ' '.join(packages), d)
rdep = (oe.data.getVar('RDEPENDS_%s' % mainpkg, d, 1) or oe.data.getVar('RDEPENDS', d, 1) or "").split()
rdep.append('%s-locale*' % pn)
oe.data.setVar('RDEPENDS_%s' % mainpkg, ' '.join(rdep), d)
}
python package_do_package () {
oe.build.exec_func('do_install', d)
oe.build.exec_func('package_do_split_locales', d)
oe.build.exec_func('populate_packages', d)
oe.build.exec_func('package_do_shlibs', d)
oe.build.exec_func('package_do_pkgconfig', d)
oe.build.exec_func('read_shlibdeps', d)
}
do_package[dirs] = "${D}"
populate_packages[dirs] = "${D}"
EXPORT_FUNCTIONS do_package do_shlibs do_split_locales
addtask package before do_build after do_populate_staging
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