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#
# SPDX-License-Identifier: GPL-2.0-only
#
from abc import ABCMeta, abstractmethod
from oe.utils import execute_pre_post_process
from oe.manifest import *
from oe.package_manager import *
import os
import traceback
class Sdk(object, metaclass=ABCMeta):
def __init__(self, d, manifest_dir):
self.d = d
self.sdk_output = self.d.getVar('SDK_OUTPUT')
self.sdk_native_path = self.d.getVar('SDKPATHNATIVE').strip('/')
self.target_path = self.d.getVar('SDKTARGETSYSROOT').strip('/')
self.sysconfdir = self.d.getVar('sysconfdir').strip('/')
self.sdk_target_sysroot = os.path.join(self.sdk_output, self.target_path)
self.sdk_host_sysroot = self.sdk_output
if manifest_dir is None:
self.manifest_dir = self.d.getVar("SDK_DIR")
else:
self.manifest_dir = manifest_dir
self.remove(self.sdk_output, True)
self.install_order = Manifest.INSTALL_ORDER
@abstractmethod
def _populate(self):
pass
def populate(self):
self.mkdirhier(self.sdk_output)
# call backend dependent implementation
self._populate()
# Don't ship any libGL in the SDK
self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
self.d.getVar('libdir_nativesdk').strip('/'),
"libGL*"))
# Fix or remove broken .la files
self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
self.d.getVar('libdir_nativesdk').strip('/'),
"*.la"))
# Link the ld.so.cache file into the hosts filesystem
link_name = os.path.join(self.sdk_output, self.sdk_native_path,
self.sysconfdir, "ld.so.cache")
self.mkdirhier(os.path.dirname(link_name))
os.symlink("/etc/ld.so.cache", link_name)
execute_pre_post_process(self.d, self.d.getVar('SDK_POSTPROCESS_COMMAND'))
def movefile(self, sourcefile, destdir):
try:
# FIXME: this check of movefile's return code to None should be
# fixed within the function to use only exceptions to signal when
# something goes wrong
if (bb.utils.movefile(sourcefile, destdir) == None):
raise OSError("moving %s to %s failed"
%(sourcefile, destdir))
#FIXME: using umbrella exc catching because bb.utils method raises it
except Exception as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.error("unable to place %s in final SDK location" % sourcefile)
def mkdirhier(self, dirpath):
try:
bb.utils.mkdirhier(dirpath)
except OSError as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.fatal("cannot make dir for SDK: %s" % dirpath)
def remove(self, path, recurse=False):
try:
bb.utils.remove(path, recurse)
#FIXME: using umbrella exc catching because bb.utils method raises it
except Exception as e:
bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
bb.warn("cannot remove SDK dir: %s" % path)
def install_locales(self, pm):
linguas = self.d.getVar("SDKIMAGE_LINGUAS")
if linguas:
import fnmatch
# Install the binary locales
if linguas == "all":
pm.install_glob("nativesdk-glibc-binary-localedata-*.utf-8", sdk=True)
else:
pm.install(["nativesdk-glibc-binary-localedata-%s.utf-8" % \
lang for lang in linguas.split()])
# Generate a locale archive of them
target_arch = self.d.getVar('SDK_ARCH')
rootfs = oe.path.join(self.sdk_host_sysroot, self.sdk_native_path)
localedir = oe.path.join(rootfs, self.d.getVar("libdir_nativesdk"), "locale")
generate_locale_archive(self.d, rootfs, target_arch, localedir)
# And now delete the binary locales
pkgs = fnmatch.filter(pm.list_installed(), "nativesdk-glibc-binary-localedata-*.utf-8")
pm.remove(pkgs)
else:
# No linguas so do nothing
pass
def sdk_list_installed_packages(d, target, rootfs_dir=None):
if rootfs_dir is None:
sdk_output = d.getVar('SDK_OUTPUT')
target_path = d.getVar('SDKTARGETSYSROOT').strip('/')
rootfs_dir = [sdk_output, os.path.join(sdk_output, target_path)][target is True]
img_type = d.getVar('IMAGE_PKGTYPE')
import importlib
cls = importlib.import_module('oe.package_manager.' + img_type)
return cls.PMPkgsList(d, rootfs_dir).list_pkgs()
def populate_sdk(d, manifest_dir=None):
env_bkp = os.environ.copy()
img_type = d.getVar('IMAGE_PKGTYPE')
import importlib
cls = importlib.import_module('oe.package_manager.' + img_type + '.sdk')
cls.PkgSdk(d, manifest_dir).populate()
os.environ.clear()
os.environ.update(env_bkp)
def get_extra_sdkinfo(sstate_dir):
"""
This function is going to be used for generating the target and host manifest files packages of eSDK.
"""
import math
extra_info = {}
extra_info['tasksizes'] = {}
extra_info['filesizes'] = {}
for root, _, files in os.walk(sstate_dir):
for fn in files:
if fn.endswith('.tgz'):
fsize = int(math.ceil(float(os.path.getsize(os.path.join(root, fn))) / 1024))
task = fn.rsplit(':',1)[1].split('_',1)[1].split(',')[0]
origtotal = extra_info['tasksizes'].get(task, 0)
extra_info['tasksizes'][task] = origtotal + fsize
extra_info['filesizes'][fn] = fsize
return extra_info
if __name__ == "__main__":
pass
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