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https://git.yoctoproject.org/git/poky
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86d30d756a
Rather than just use d.getVar(X), use the more explict d.getVar(X, False) since at some point in the future, having the default of expansion would be nice. This is the first step towards that. This patch was mostly made using the command: sed -e 's:\(getVar([^,()]*\)\s*):\1, False):g' -i `grep -ril getVar *` (From OE-Core rev: ab7c1d239b122c8e549e8112c88fd46c9e2b061b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
483 lines
20 KiB
Plaintext
483 lines
20 KiB
Plaintext
inherit rootfs_${IMAGE_PKGTYPE}
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inherit populate_sdk_ext
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TOOLCHAIN_TARGET_TASK += "${PACKAGE_INSTALL}"
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TOOLCHAIN_TARGET_TASK_ATTEMPTONLY += "${PACKAGE_INSTALL_ATTEMPTONLY}"
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POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_sysroot_relativelinks; "
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inherit gzipnative
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LICENSE = "MIT"
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PACKAGES = ""
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DEPENDS += "${MLPREFIX}qemuwrapper-cross ${MLPREFIX}depmodwrapper-cross"
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RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL}"
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RRECOMMENDS += "${PACKAGE_INSTALL_ATTEMPTONLY}"
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INHIBIT_DEFAULT_DEPS = "1"
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TESTIMAGECLASS = "${@base_conditional('TEST_IMAGE', '1', 'testimage-auto', '', d)}"
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inherit ${TESTIMAGECLASS}
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# IMAGE_FEATURES may contain any available package group
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IMAGE_FEATURES ?= ""
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IMAGE_FEATURES[type] = "list"
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IMAGE_FEATURES[validitems] += "debug-tweaks read-only-rootfs empty-root-password allow-empty-password post-install-logging"
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# Generate companion debugfs?
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IMAGE_GEN_DEBUGFS ?= "0"
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# rootfs bootstrap install
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ROOTFS_BOOTSTRAP_INSTALL = "${@bb.utils.contains("IMAGE_FEATURES", "package-management", "", "${ROOTFS_PKGMANAGE_BOOTSTRAP}",d)}"
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# packages to install from features
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FEATURE_INSTALL = "${@' '.join(oe.packagegroup.required_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
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FEATURE_INSTALL_OPTIONAL = "${@' '.join(oe.packagegroup.optional_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
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# Define some very basic feature package groups
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FEATURE_PACKAGES_package-management = "${ROOTFS_PKGMANAGE}"
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SPLASH ?= "psplash"
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FEATURE_PACKAGES_splash = "${SPLASH}"
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IMAGE_INSTALL_COMPLEMENTARY = '${@complementary_globs("IMAGE_FEATURES", d)}'
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def check_image_features(d):
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valid_features = (d.getVarFlag('IMAGE_FEATURES', 'validitems', True) or "").split()
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valid_features += d.getVarFlags('COMPLEMENTARY_GLOB').keys()
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for var in d:
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if var.startswith("PACKAGE_GROUP_"):
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bb.warn("PACKAGE_GROUP is deprecated, please use FEATURE_PACKAGES instead")
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valid_features.append(var[14:])
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elif var.startswith("FEATURE_PACKAGES_"):
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valid_features.append(var[17:])
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valid_features.sort()
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features = set(oe.data.typed_value('IMAGE_FEATURES', d))
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for feature in features:
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if feature not in valid_features:
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if bb.utils.contains('EXTRA_IMAGE_FEATURES', feature, True, False, d):
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raise bb.parse.SkipRecipe("'%s' in IMAGE_FEATURES (added via EXTRA_IMAGE_FEATURES) is not a valid image feature. Valid features: %s" % (feature, ' '.join(valid_features)))
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else:
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raise bb.parse.SkipRecipe("'%s' in IMAGE_FEATURES is not a valid image feature. Valid features: %s" % (feature, ' '.join(valid_features)))
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IMAGE_INSTALL ?= ""
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IMAGE_INSTALL[type] = "list"
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export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${ROOTFS_BOOTSTRAP_INSTALL} ${FEATURE_INSTALL}"
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PACKAGE_INSTALL_ATTEMPTONLY ?= "${FEATURE_INSTALL_OPTIONAL}"
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# Images are generally built explicitly, do not need to be part of world.
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EXCLUDE_FROM_WORLD = "1"
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USE_DEVFS ?= "1"
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USE_DEPMOD ?= "1"
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PID = "${@os.getpid()}"
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PACKAGE_ARCH = "${MACHINE_ARCH}"
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LDCONFIGDEPEND ?= "ldconfig-native:do_populate_sysroot"
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LDCONFIGDEPEND_libc-uclibc = ""
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LDCONFIGDEPEND_libc-musl = ""
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# This is needed to have depmod data in PKGDATA_DIR,
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# but if you're building small initramfs image
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# e.g. to include it in your kernel, you probably
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# don't want this dependency, which is causing dependency loop
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KERNELDEPMODDEPEND ?= "virtual/kernel:do_packagedata"
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do_rootfs[depends] += " \
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makedevs-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot ${LDCONFIGDEPEND} \
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virtual/update-alternatives-native:do_populate_sysroot update-rc.d-native:do_populate_sysroot \
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${KERNELDEPMODDEPEND} \
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"
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do_rootfs[recrdeptask] += "do_packagedata"
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def command_variables(d):
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return ['ROOTFS_POSTPROCESS_COMMAND','ROOTFS_PREPROCESS_COMMAND','ROOTFS_POSTINSTALL_COMMAND','OPKG_PREPROCESS_COMMANDS','OPKG_POSTPROCESS_COMMANDS','IMAGE_POSTPROCESS_COMMAND',
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'IMAGE_PREPROCESS_COMMAND','ROOTFS_POSTPROCESS_COMMAND','POPULATE_SDK_POST_HOST_COMMAND','POPULATE_SDK_POST_TARGET_COMMAND','SDK_POSTPROCESS_COMMAND','RPM_PREPROCESS_COMMANDS',
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'RPM_POSTPROCESS_COMMANDS']
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python () {
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variables = command_variables(d)
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for var in variables:
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if d.getVar(var, False):
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d.setVarFlag(var, 'func', '1')
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}
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def rootfs_variables(d):
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from oe.rootfs import variable_depends
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variables = ['IMAGE_DEVICE_TABLES','BUILD_IMAGES_FROM_FEEDS','IMAGE_TYPEDEP_','IMAGE_TYPES_MASKED','IMAGE_ROOTFS_ALIGNMENT','IMAGE_OVERHEAD_FACTOR','IMAGE_ROOTFS_SIZE','IMAGE_ROOTFS_EXTRA_SPACE',
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'IMAGE_ROOTFS_MAXSIZE','IMAGE_NAME','IMAGE_LINK_NAME','IMAGE_MANIFEST','DEPLOY_DIR_IMAGE','RM_OLD_IMAGE','IMAGE_FSTYPES','IMAGE_INSTALL_COMPLEMENTARY','IMAGE_LINGUAS','SDK_OS',
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'SDK_OUTPUT','SDKPATHNATIVE','SDKTARGETSYSROOT','SDK_DIR','SDK_VENDOR','SDKIMAGE_INSTALL_COMPLEMENTARY','SDK_PACKAGE_ARCHS','SDK_OUTPUT','SDKTARGETSYSROOT','MULTILIBRE_ALLOW_REP',
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'MULTILIB_TEMP_ROOTFS','MULTILIB_VARIANTS','MULTILIBS','ALL_MULTILIB_PACKAGE_ARCHS','MULTILIB_GLOBAL_VARIANTS','BAD_RECOMMENDATIONS','NO_RECOMMENDATIONS','PACKAGE_ARCHS',
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'PACKAGE_CLASSES','TARGET_VENDOR','TARGET_VENDOR','TARGET_ARCH','TARGET_OS','OVERRIDES','BBEXTENDVARIANT','FEED_DEPLOYDIR_BASE_URI','INTERCEPT_DIR','USE_DEVFS',
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'COMPRESSIONTYPES', 'IMAGE_GEN_DEBUGFS']
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variables.extend(command_variables(d))
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variables.extend(variable_depends(d))
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return " ".join(variables)
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do_rootfs[vardeps] += "${@rootfs_variables(d)}"
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do_build[depends] += "virtual/kernel:do_deploy"
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def build_live(d):
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if bb.utils.contains("IMAGE_FSTYPES", "live", "live", "0", d) == "0": # live is not set but hob might set iso or hddimg
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d.setVar('NOISO', bb.utils.contains('IMAGE_FSTYPES', "iso", "0", "1", d))
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d.setVar('NOHDD', bb.utils.contains('IMAGE_FSTYPES', "hddimg", "0", "1", d))
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if d.getVar('NOISO', True) == "0" or d.getVar('NOHDD', True) == "0":
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return "image-live"
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return ""
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return "image-live"
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IMAGE_TYPE_live = "${@build_live(d)}"
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inherit ${IMAGE_TYPE_live}
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IMAGE_TYPE_vm = '${@bb.utils.contains_any("IMAGE_FSTYPES", ["vmdk", "vdi"], "image-vm", "", d)}'
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inherit ${IMAGE_TYPE_vm}
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python () {
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deps = " " + imagetypes_getdepends(d)
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d.appendVarFlag('do_rootfs', 'depends', deps)
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deps = ""
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for dep in (d.getVar('EXTRA_IMAGEDEPENDS', True) or "").split():
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deps += " %s:do_populate_sysroot" % dep
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d.appendVarFlag('do_build', 'depends', deps)
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#process IMAGE_FEATURES, we must do this before runtime_mapping_rename
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#Check for replaces image features
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features = set(oe.data.typed_value('IMAGE_FEATURES', d))
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remain_features = features.copy()
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for feature in features:
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replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature, True) or "").split())
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remain_features -= replaces
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#Check for conflict image features
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for feature in remain_features:
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conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature, True) or "").split())
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temp = conflicts & remain_features
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if temp:
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bb.fatal("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN', True), feature, ' '.join(list(temp))))
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d.setVar('IMAGE_FEATURES', ' '.join(list(remain_features)))
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check_image_features(d)
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initramfs_image = d.getVar('INITRAMFS_IMAGE', True) or ""
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if initramfs_image != "":
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d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" % d.getVar('PN', True))
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d.appendVarFlag('do_bundle_initramfs', 'depends', " %s:do_rootfs" % initramfs_image)
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}
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IMAGE_CLASSES += "image_types"
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inherit ${IMAGE_CLASSES}
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IMAGE_POSTPROCESS_COMMAND ?= ""
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# Zap the root password if debug-tweaks feature is not enabled
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ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains_any("IMAGE_FEATURES", [ 'debug-tweaks', 'empty-root-password' ], "", "zap_empty_root_password ; ",d)}'
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# Allow dropbear/openssh to accept logins from accounts with an empty password string if debug-tweaks is enabled
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ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains_any("IMAGE_FEATURES", [ 'debug-tweaks', 'allow-empty-password' ], "ssh_allow_empty_password; ", "",d)}'
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# Enable postinst logging if debug-tweaks is enabled
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ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains_any("IMAGE_FEATURES", [ 'debug-tweaks', 'post-install-logging' ], "postinst_enable_logging; ", "",d)}'
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# Write manifest
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IMAGE_MANIFEST = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.manifest"
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ROOTFS_POSTUNINSTALL_COMMAND =+ "write_image_manifest ; "
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# Set default postinst log file
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POSTINST_LOGFILE ?= "${localstatedir}/log/postinstall.log"
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# Set default target for systemd images
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SYSTEMD_DEFAULT_TARGET ?= '${@bb.utils.contains("IMAGE_FEATURES", "x11-base", "graphical.target", "multi-user.target", d)}'
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ROOTFS_POSTPROCESS_COMMAND += '${@bb.utils.contains("DISTRO_FEATURES", "systemd", "set_systemd_default_target; ", "", d)}'
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ROOTFS_POSTPROCESS_COMMAND += 'empty_var_volatile;'
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# some default locales
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IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
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LINGUAS_INSTALL ?= "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS', True).split()))}"
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# Prefer image, but use the fallback files for lookups if the image ones
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# aren't yet available.
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PSEUDO_PASSWD = "${IMAGE_ROOTFS}:${STAGING_DIR_NATIVE}"
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do_rootfs[dirs] = "${TOPDIR}"
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do_rootfs[lockfiles] += "${IMAGE_ROOTFS}.lock"
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do_rootfs[cleandirs] += "${S}"
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# Must call real_do_rootfs() from inside here, rather than as a separate
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# task, so that we have a single fakeroot context for the whole process.
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do_rootfs[umask] = "022"
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# A hook function to support read-only-rootfs IMAGE_FEATURES
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read_only_rootfs_hook () {
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# Tweak the mount option and fs_passno for rootfs in fstab
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sed -i -e '/^[#[:space:]]*\/dev\/root/{s/defaults/ro/;s/\([[:space:]]*[[:digit:]]\)\([[:space:]]*\)[[:digit:]]$/\1\20/}' ${IMAGE_ROOTFS}/etc/fstab
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if ${@bb.utils.contains("DISTRO_FEATURES", "sysvinit", "true", "false", d)}; then
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# Change the value of ROOTFS_READ_ONLY in /etc/default/rcS to yes
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if [ -e ${IMAGE_ROOTFS}/etc/default/rcS ]; then
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sed -i 's/ROOTFS_READ_ONLY=no/ROOTFS_READ_ONLY=yes/' ${IMAGE_ROOTFS}/etc/default/rcS
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fi
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# Run populate-volatile.sh at rootfs time to set up basic files
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# and directories to support read-only rootfs.
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if [ -x ${IMAGE_ROOTFS}/etc/init.d/populate-volatile.sh ]; then
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${IMAGE_ROOTFS}/etc/init.d/populate-volatile.sh
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fi
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# If we're using openssh and the /etc/ssh directory has no pre-generated keys,
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# we should configure openssh to use the configuration file /etc/ssh/sshd_config_readonly
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# and the keys under /var/run/ssh.
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if [ -d ${IMAGE_ROOTFS}/etc/ssh ]; then
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if [ -e ${IMAGE_ROOTFS}/etc/ssh/ssh_host_rsa_key ]; then
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echo "SYSCONFDIR=/etc/ssh" >> ${IMAGE_ROOTFS}/etc/default/ssh
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echo "SSHD_OPTS=" >> ${IMAGE_ROOTFS}/etc/default/ssh
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else
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echo "SYSCONFDIR=/var/run/ssh" >> ${IMAGE_ROOTFS}/etc/default/ssh
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echo "SSHD_OPTS='-f /etc/ssh/sshd_config_readonly'" >> ${IMAGE_ROOTFS}/etc/default/ssh
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fi
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fi
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fi
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if ${@bb.utils.contains("DISTRO_FEATURES", "systemd", "true", "false", d)}; then
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# Update user database files so that services don't fail for a read-only systemd system
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for conffile in ${IMAGE_ROOTFS}/usr/lib/sysusers.d/systemd.conf ${IMAGE_ROOTFS}/usr/lib/sysusers.d/systemd-remote.conf; do
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[ -e $conffile ] || continue
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grep -v "^#" $conffile | sed -e '/^$/d' | while read type name id comment; do
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if [ "$type" = "u" ]; then
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useradd_params=""
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[ "$id" != "-" ] && useradd_params="$useradd_params --uid $id"
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[ "$comment" != "-" ] && useradd_params="$useradd_params --comment $comment"
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useradd_params="$useradd_params --system $name"
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eval useradd --root ${IMAGE_ROOTFS} $useradd_params || true
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elif [ "$type" = "g" ]; then
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groupadd_params=""
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[ "$id" != "-" ] && groupadd_params="$groupadd_params --gid $id"
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groupadd_params="$groupadd_params --system $name"
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eval groupadd --root ${IMAGE_ROOTFS} $groupadd_params || true
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fi
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done
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done
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fi
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}
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PACKAGE_EXCLUDE ??= ""
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PACKAGE_EXCLUDE[type] = "list"
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python rootfs_process_ignore() {
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excl_pkgs = d.getVar("PACKAGE_EXCLUDE", True).split()
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inst_pkgs = d.getVar("PACKAGE_INSTALL", True).split()
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inst_attempt_pkgs = d.getVar("PACKAGE_INSTALL_ATTEMPTONLY", True).split()
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d.setVar('PACKAGE_INSTALL_ORIG', ' '.join(inst_pkgs))
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d.setVar('PACKAGE_INSTALL_ATTEMPTONLY', ' '.join(inst_attempt_pkgs))
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for pkg in excl_pkgs:
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if pkg in inst_pkgs:
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bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL (%s). It will be removed from the list." % (pkg, d.getVar('PN', True), inst_pkgs))
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inst_pkgs.remove(pkg)
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if pkg in inst_attempt_pkgs:
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bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL_ATTEMPTONLY (%s). It will be removed from the list." % (pkg, d.getVar('PN', True), inst_pkgs))
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inst_attempt_pkgs.remove(pkg)
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d.setVar("PACKAGE_INSTALL", ' '.join(inst_pkgs))
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d.setVar("PACKAGE_INSTALL_ATTEMPTONLY", ' '.join(inst_attempt_pkgs))
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}
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do_rootfs[prefuncs] += "rootfs_process_ignore"
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# We have to delay the runtime_mapping_rename until just before rootfs runs
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# otherwise, the multilib renaming could step in and squash any fixups that
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# may have occurred.
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python rootfs_runtime_mapping() {
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pn = d.getVar('PN', True)
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runtime_mapping_rename("PACKAGE_INSTALL", pn, d)
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runtime_mapping_rename("PACKAGE_INSTALL_ATTEMPTONLY", pn, d)
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runtime_mapping_rename("BAD_RECOMMENDATIONS", pn, d)
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}
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do_rootfs[prefuncs] += "rootfs_runtime_mapping"
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fakeroot python do_rootfs () {
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from oe.rootfs import create_rootfs
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from oe.image import create_image
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from oe.manifest import create_manifest
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# generate the initial manifest
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create_manifest(d)
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# generate rootfs
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create_rootfs(d)
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# generate final images
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create_image(d)
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}
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insert_feed_uris () {
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echo "Building feeds for [${DISTRO}].."
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for line in ${FEED_URIS}
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do
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# strip leading and trailing spaces/tabs, then split into name and uri
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line_clean="`echo "$line"|sed 's/^[ \t]*//;s/[ \t]*$//'`"
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feed_name="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\1/p'`"
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feed_uri="`echo "$line_clean" | sed -n 's/\(.*\)##\(.*\)/\2/p'`"
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echo "Added $feed_name feed with URL $feed_uri"
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# insert new feed-sources
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echo "src/gz $feed_name $feed_uri" >> ${IMAGE_ROOTFS}/etc/opkg/${feed_name}-feed.conf
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done
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}
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MULTILIBRE_ALLOW_REP =. "${base_bindir}|${base_sbindir}|${bindir}|${sbindir}|${libexecdir}|${sysconfdir}|${nonarch_base_libdir}/udev|/lib/modules/[^/]*/modules.*|"
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MULTILIB_CHECK_FILE = "${WORKDIR}/multilib_check.py"
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MULTILIB_TEMP_ROOTFS = "${WORKDIR}/multilib"
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# This function is intended to disallow empty root password if 'debug-tweaks' is not in IMAGE_FEATURES.
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zap_empty_root_password () {
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if [ -e ${IMAGE_ROOTFS}/etc/shadow ]; then
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sed -i 's%^root::%root:*:%' ${IMAGE_ROOTFS}/etc/shadow
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fi
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if [ -e ${IMAGE_ROOTFS}/etc/passwd ]; then
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sed -i 's%^root::%root:*:%' ${IMAGE_ROOTFS}/etc/passwd
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fi
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}
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# allow dropbear/openssh to accept root logins and logins from accounts with an empty password string
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ssh_allow_empty_password () {
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if [ -e ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config ]; then
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sed -i 's/^[#[:space:]]*PermitRootLogin.*/PermitRootLogin yes/' ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config
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sed -i 's/^[#[:space:]]*PermitEmptyPasswords.*/PermitEmptyPasswords yes/' ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config
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fi
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if [ -e ${IMAGE_ROOTFS}${sbindir}/dropbear ] ; then
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if grep -q DROPBEAR_EXTRA_ARGS ${IMAGE_ROOTFS}${sysconfdir}/default/dropbear 2>/dev/null ; then
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if ! grep -q "DROPBEAR_EXTRA_ARGS=.*-B" ${IMAGE_ROOTFS}${sysconfdir}/default/dropbear ; then
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sed -i 's/^DROPBEAR_EXTRA_ARGS="*\([^"]*\)"*/DROPBEAR_EXTRA_ARGS="\1 -B"/' ${IMAGE_ROOTFS}${sysconfdir}/default/dropbear
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fi
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else
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printf '\nDROPBEAR_EXTRA_ARGS="-B"\n' >> ${IMAGE_ROOTFS}${sysconfdir}/default/dropbear
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fi
|
|
fi
|
|
|
|
if [ -d ${IMAGE_ROOTFS}${sysconfdir}/pam.d ] ; then
|
|
sed -i 's/nullok_secure/nullok/' ${IMAGE_ROOTFS}${sysconfdir}/pam.d/*
|
|
fi
|
|
}
|
|
|
|
# Disable DNS lookups, the SSH_DISABLE_DNS_LOOKUP can be overridden to allow
|
|
# distros to choose not to take this change
|
|
SSH_DISABLE_DNS_LOOKUP ?= " ssh_disable_dns_lookup ; "
|
|
ROOTFS_POSTPROCESS_COMMAND_append_qemuall = "${SSH_DISABLE_DNS_LOOKUP}"
|
|
ssh_disable_dns_lookup () {
|
|
if [ -e ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config ]; then
|
|
sed -i -e 's:#UseDNS yes:UseDNS no:' ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config
|
|
fi
|
|
}
|
|
|
|
# Enable postinst logging if debug-tweaks is enabled
|
|
postinst_enable_logging () {
|
|
mkdir -p ${IMAGE_ROOTFS}${sysconfdir}/default
|
|
echo "POSTINST_LOGGING=1" >> ${IMAGE_ROOTFS}${sysconfdir}/default/postinst
|
|
echo "LOGFILE=${POSTINST_LOGFILE}" >> ${IMAGE_ROOTFS}${sysconfdir}/default/postinst
|
|
}
|
|
|
|
# Modify systemd default target
|
|
set_systemd_default_target () {
|
|
if [ -d ${IMAGE_ROOTFS}${sysconfdir}/systemd/system -a -e ${IMAGE_ROOTFS}${systemd_unitdir}/system/${SYSTEMD_DEFAULT_TARGET} ]; then
|
|
ln -sf ${systemd_unitdir}/system/${SYSTEMD_DEFAULT_TARGET} ${IMAGE_ROOTFS}${sysconfdir}/systemd/system/default.target
|
|
fi
|
|
}
|
|
|
|
# If /var/volatile is not empty, we have seen problems where programs such as the
|
|
# journal make assumptions based on the contents of /var/volatile. The journal
|
|
# would then write to /var/volatile before it was mounted, thus hiding the
|
|
# items previously written.
|
|
#
|
|
# This change is to attempt to fix those types of issues in a way that doesn't
|
|
# affect users that may not be using /var/volatile.
|
|
empty_var_volatile () {
|
|
if [ -e ${IMAGE_ROOTFS}/etc/fstab ]; then
|
|
match=`awk '$1 !~ "#" && $2 ~ /\/var\/volatile/{print $2}' ${IMAGE_ROOTFS}/etc/fstab 2> /dev/null`
|
|
if [ -n "$match" ]; then
|
|
find ${IMAGE_ROOTFS}/var/volatile -mindepth 1 -delete
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# Turn any symbolic /sbin/init link into a file
|
|
remove_init_link () {
|
|
if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then
|
|
LINKFILE=${IMAGE_ROOTFS}`readlink ${IMAGE_ROOTFS}/sbin/init`
|
|
rm ${IMAGE_ROOTFS}/sbin/init
|
|
cp $LINKFILE ${IMAGE_ROOTFS}/sbin/init
|
|
fi
|
|
}
|
|
|
|
make_zimage_symlink_relative () {
|
|
if [ -L ${IMAGE_ROOTFS}/boot/zImage ]; then
|
|
(cd ${IMAGE_ROOTFS}/boot/ && for i in `ls zImage-* | sort`; do ln -sf $i zImage; done)
|
|
fi
|
|
}
|
|
|
|
python write_image_manifest () {
|
|
from oe.rootfs import image_list_installed_packages
|
|
with open(d.getVar('IMAGE_MANIFEST', True), 'w+') as image_manifest:
|
|
image_manifest.write(image_list_installed_packages(d, 'ver'))
|
|
image_manifest.write("\n")
|
|
}
|
|
|
|
# Can be use to create /etc/timestamp during image construction to give a reasonably
|
|
# sane default time setting
|
|
rootfs_update_timestamp () {
|
|
date -u +%4Y%2m%2d%2H%2M%2S >${IMAGE_ROOTFS}/etc/timestamp
|
|
}
|
|
|
|
# Prevent X from being started
|
|
rootfs_no_x_startup () {
|
|
if [ -f ${IMAGE_ROOTFS}/etc/init.d/xserver-nodm ]; then
|
|
chmod a-x ${IMAGE_ROOTFS}/etc/init.d/xserver-nodm
|
|
fi
|
|
}
|
|
|
|
rootfs_trim_schemas () {
|
|
for schema in ${IMAGE_ROOTFS}/etc/gconf/schemas/*.schemas
|
|
do
|
|
# Need this in case no files exist
|
|
if [ -e $schema ]; then
|
|
oe-trim-schemas $schema > $schema.new
|
|
mv $schema.new $schema
|
|
fi
|
|
done
|
|
}
|
|
|
|
# Make any absolute links in a sysroot relative
|
|
rootfs_sysroot_relativelinks () {
|
|
sysroot-relativelinks.py ${SDK_OUTPUT}/${SDKTARGETSYSROOT}
|
|
}
|
|
|
|
do_fetch[noexec] = "1"
|
|
do_unpack[noexec] = "1"
|
|
do_patch[noexec] = "1"
|
|
do_configure[noexec] = "1"
|
|
do_compile[noexec] = "1"
|
|
do_install[noexec] = "1"
|
|
do_populate_sysroot[noexec] = "1"
|
|
do_package[noexec] = "1"
|
|
do_package_qa[noexec] = "1"
|
|
do_packagedata[noexec] = "1"
|
|
do_package_write_ipk[noexec] = "1"
|
|
do_package_write_deb[noexec] = "1"
|
|
do_package_write_rpm[noexec] = "1"
|
|
|
|
addtask rootfs before do_build
|
|
# Allow the kernel to be repacked with the initramfs and boot image file as a single file
|
|
do_bundle_initramfs[depends] += "virtual/kernel:do_bundle_initramfs"
|
|
do_bundle_initramfs[nostamp] = "1"
|
|
do_bundle_initramfs[noexec] = "1"
|
|
do_bundle_initramfs () {
|
|
:
|
|
}
|
|
addtask bundle_initramfs after do_rootfs
|