diff options
Diffstat (limited to 'poky/meta/lib/oe/sdk.py')
| -rw-r--r-- | poky/meta/lib/oe/sdk.py | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/poky/meta/lib/oe/sdk.py b/poky/meta/lib/oe/sdk.py new file mode 100644 index 000000000..d6a503372 --- /dev/null +++ b/poky/meta/lib/oe/sdk.py @@ -0,0 +1,473 @@ +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 shutil +import glob +import traceback + +def generate_locale_archive(d, rootfs): + # Pretty sure we don't need this for SDK archive generation but + # keeping it to be safe... + target_arch = d.getVar('SDK_ARCH') + locale_arch_options = { \ + "arm": ["--uint32-align=4", "--little-endian"], + "armeb": ["--uint32-align=4", "--big-endian"], + "aarch64": ["--uint32-align=4", "--little-endian"], + "aarch64_be": ["--uint32-align=4", "--big-endian"], + "sh4": ["--uint32-align=4", "--big-endian"], + "powerpc": ["--uint32-align=4", "--big-endian"], + "powerpc64": ["--uint32-align=4", "--big-endian"], + "mips": ["--uint32-align=4", "--big-endian"], + "mipsisa32r6": ["--uint32-align=4", "--big-endian"], + "mips64": ["--uint32-align=4", "--big-endian"], + "mipsisa64r6": ["--uint32-align=4", "--big-endian"], + "mipsel": ["--uint32-align=4", "--little-endian"], + "mipsisa32r6el": ["--uint32-align=4", "--little-endian"], + "mips64el": ["--uint32-align=4", "--little-endian"], + "mipsisa64r6el": ["--uint32-align=4", "--little-endian"], + "i586": ["--uint32-align=4", "--little-endian"], + "i686": ["--uint32-align=4", "--little-endian"], + "x86_64": ["--uint32-align=4", "--little-endian"] + } + if target_arch in locale_arch_options: + arch_options = locale_arch_options[target_arch] + else: + bb.error("locale_arch_options not found for target_arch=" + target_arch) + bb.fatal("unknown arch:" + target_arch + " for locale_arch_options") + + localedir = oe.path.join(rootfs, d.getVar("libdir_nativesdk"), "locale") + # Need to set this so cross-localedef knows where the archive is + env = dict(os.environ) + env["LOCALEARCHIVE"] = oe.path.join(localedir, "locale-archive") + + for name in os.listdir(localedir): + path = os.path.join(localedir, name) + if os.path.isdir(path): + try: + cmd = ["cross-localedef", "--verbose"] + cmd += arch_options + cmd += ["--add-to-archive", path] + subprocess.check_output(cmd, env=env, stderr=subprocess.STDOUT) + except Exception as e: + bb.fatal("Cannot create locale archive: %s" % e.output) + +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): + # This is only relevant for glibc + if self.d.getVar("TCLIBC") != "glibc": + return + + 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: + for lang in linguas.split(): + pm.install("nativesdk-glibc-binary-localedata-%s.utf-8" % lang) + # Generate a locale archive of them + generate_locale_archive(self.d, oe.path.join(self.sdk_host_sysroot, self.sdk_native_path)) + # 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 + + +class RpmSdk(Sdk): + def __init__(self, d, manifest_dir=None, rpm_workdir="oe-sdk-repo"): + super(RpmSdk, self).__init__(d, manifest_dir) + + self.target_manifest = RpmManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_TARGET) + self.host_manifest = RpmManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_HOST) + + rpm_repo_workdir = "oe-sdk-repo" + if "sdk_ext" in d.getVar("BB_RUNTASK"): + rpm_repo_workdir = "oe-sdk-ext-repo" + + self.target_pm = RpmPM(d, + self.sdk_target_sysroot, + self.d.getVar('TARGET_VENDOR'), + 'target', + rpm_repo_workdir=rpm_repo_workdir + ) + + self.host_pm = RpmPM(d, + self.sdk_host_sysroot, + self.d.getVar('SDK_VENDOR'), + 'host', + "SDK_PACKAGE_ARCHS", + "SDK_OS", + rpm_repo_workdir=rpm_repo_workdir + ) + + def _populate_sysroot(self, pm, manifest): + pkgs_to_install = manifest.parse_initial_manifest() + + pm.create_configs() + pm.write_index() + pm.update() + + pkgs = [] + pkgs_attempt = [] + for pkg_type in pkgs_to_install: + if pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY: + pkgs_attempt += pkgs_to_install[pkg_type] + else: + pkgs += pkgs_to_install[pkg_type] + + pm.install(pkgs) + + pm.install(pkgs_attempt, True) + + def _populate(self): + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND")) + + bb.note("Installing TARGET packages") + self._populate_sysroot(self.target_pm, self.target_manifest) + + self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY')) + + self.target_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.target_pm.remove_packaging_data() + + bb.note("Installing NATIVESDK packages") + self._populate_sysroot(self.host_pm, self.host_manifest) + self.install_locales(self.host_pm) + + self.host_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.host_pm.remove_packaging_data() + + # Move host RPM library data + native_rpm_state_dir = os.path.join(self.sdk_output, + self.sdk_native_path, + self.d.getVar('localstatedir_nativesdk').strip('/'), + "lib", + "rpm" + ) + self.mkdirhier(native_rpm_state_dir) + for f in glob.glob(os.path.join(self.sdk_output, + "var", + "lib", + "rpm", + "*")): + self.movefile(f, native_rpm_state_dir) + + self.remove(os.path.join(self.sdk_output, "var"), True) + + # Move host sysconfig data + native_sysconf_dir = os.path.join(self.sdk_output, + self.sdk_native_path, + self.d.getVar('sysconfdir', + True).strip('/'), + ) + self.mkdirhier(native_sysconf_dir) + for f in glob.glob(os.path.join(self.sdk_output, "etc", "rpm*")): + self.movefile(f, native_sysconf_dir) + for f in glob.glob(os.path.join(self.sdk_output, "etc", "dnf", "*")): + self.movefile(f, native_sysconf_dir) + self.remove(os.path.join(self.sdk_output, "etc"), True) + + +class OpkgSdk(Sdk): + def __init__(self, d, manifest_dir=None): + super(OpkgSdk, self).__init__(d, manifest_dir) + + self.target_conf = self.d.getVar("IPKGCONF_TARGET") + self.host_conf = self.d.getVar("IPKGCONF_SDK") + + self.target_manifest = OpkgManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_TARGET) + self.host_manifest = OpkgManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_HOST) + + self.target_pm = OpkgPM(d, self.sdk_target_sysroot, self.target_conf, + self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS")) + + self.host_pm = OpkgPM(d, self.sdk_host_sysroot, self.host_conf, + self.d.getVar("SDK_PACKAGE_ARCHS")) + + def _populate_sysroot(self, pm, manifest): + pkgs_to_install = manifest.parse_initial_manifest() + + if (self.d.getVar('BUILD_IMAGES_FROM_FEEDS') or "") != "1": + pm.write_index() + + pm.update() + + for pkg_type in self.install_order: + if pkg_type in pkgs_to_install: + pm.install(pkgs_to_install[pkg_type], + [False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY]) + + def _populate(self): + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND")) + + bb.note("Installing TARGET packages") + self._populate_sysroot(self.target_pm, self.target_manifest) + + self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY')) + + self.target_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.target_pm.remove_packaging_data() + + bb.note("Installing NATIVESDK packages") + self._populate_sysroot(self.host_pm, self.host_manifest) + self.install_locales(self.host_pm) + + self.host_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.host_pm.remove_packaging_data() + + target_sysconfdir = os.path.join(self.sdk_target_sysroot, self.sysconfdir) + host_sysconfdir = os.path.join(self.sdk_host_sysroot, self.sysconfdir) + + self.mkdirhier(target_sysconfdir) + shutil.copy(self.target_conf, target_sysconfdir) + os.chmod(os.path.join(target_sysconfdir, + os.path.basename(self.target_conf)), 0o644) + + self.mkdirhier(host_sysconfdir) + shutil.copy(self.host_conf, host_sysconfdir) + os.chmod(os.path.join(host_sysconfdir, + os.path.basename(self.host_conf)), 0o644) + + native_opkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path, + self.d.getVar('localstatedir_nativesdk').strip('/'), + "lib", "opkg") + self.mkdirhier(native_opkg_state_dir) + for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "opkg", "*")): + self.movefile(f, native_opkg_state_dir) + + self.remove(os.path.join(self.sdk_output, "var"), True) + + +class DpkgSdk(Sdk): + def __init__(self, d, manifest_dir=None): + super(DpkgSdk, self).__init__(d, manifest_dir) + + self.target_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET"), "apt") + self.host_conf_dir = os.path.join(self.d.getVar("APTCONF_TARGET"), "apt-sdk") + + self.target_manifest = DpkgManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_TARGET) + self.host_manifest = DpkgManifest(d, self.manifest_dir, + Manifest.MANIFEST_TYPE_SDK_HOST) + + self.target_pm = DpkgPM(d, self.sdk_target_sysroot, + self.d.getVar("PACKAGE_ARCHS"), + self.d.getVar("DPKG_ARCH"), + self.target_conf_dir) + + self.host_pm = DpkgPM(d, self.sdk_host_sysroot, + self.d.getVar("SDK_PACKAGE_ARCHS"), + self.d.getVar("DEB_SDK_ARCH"), + self.host_conf_dir) + + def _copy_apt_dir_to(self, dst_dir): + staging_etcdir_native = self.d.getVar("STAGING_ETCDIR_NATIVE") + + self.remove(dst_dir, True) + + shutil.copytree(os.path.join(staging_etcdir_native, "apt"), dst_dir) + + def _populate_sysroot(self, pm, manifest): + pkgs_to_install = manifest.parse_initial_manifest() + + pm.write_index() + pm.update() + + for pkg_type in self.install_order: + if pkg_type in pkgs_to_install: + pm.install(pkgs_to_install[pkg_type], + [False, True][pkg_type == Manifest.PKG_TYPE_ATTEMPT_ONLY]) + + def _populate(self): + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_PRE_TARGET_COMMAND")) + + bb.note("Installing TARGET packages") + self._populate_sysroot(self.target_pm, self.target_manifest) + + self.target_pm.install_complementary(self.d.getVar('SDKIMAGE_INSTALL_COMPLEMENTARY')) + + self.target_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_TARGET_COMMAND")) + + self._copy_apt_dir_to(os.path.join(self.sdk_target_sysroot, "etc", "apt")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.target_pm.remove_packaging_data() + + bb.note("Installing NATIVESDK packages") + self._populate_sysroot(self.host_pm, self.host_manifest) + self.install_locales(self.host_pm) + + self.host_pm.run_intercepts() + + execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND")) + + self._copy_apt_dir_to(os.path.join(self.sdk_output, self.sdk_native_path, + "etc", "apt")) + + if not bb.utils.contains("SDKIMAGE_FEATURES", "package-management", True, False, self.d): + self.host_pm.remove_packaging_data() + + native_dpkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path, + "var", "lib", "dpkg") + self.mkdirhier(native_dpkg_state_dir) + for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "dpkg", "*")): + self.movefile(f, native_dpkg_state_dir) + self.remove(os.path.join(self.sdk_output, "var"), True) + + + +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') + if img_type == "rpm": + arch_var = ["SDK_PACKAGE_ARCHS", None][target is True] + os_var = ["SDK_OS", None][target is True] + return RpmPkgsList(d, rootfs_dir).list_pkgs() + elif img_type == "ipk": + conf_file_var = ["IPKGCONF_SDK", "IPKGCONF_TARGET"][target is True] + return OpkgPkgsList(d, rootfs_dir, d.getVar(conf_file_var)).list_pkgs() + elif img_type == "deb": + return DpkgPkgsList(d, rootfs_dir).list_pkgs() + +def populate_sdk(d, manifest_dir=None): + env_bkp = os.environ.copy() + + img_type = d.getVar('IMAGE_PKGTYPE') + if img_type == "rpm": + RpmSdk(d, manifest_dir).populate() + elif img_type == "ipk": + OpkgSdk(d, manifest_dir).populate() + elif img_type == "deb": + DpkgSdk(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 |