Yocto 2.4
Move OpenBMC to Yocto 2.4(rocko)
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/meta/classes/image.bbclass b/import-layers/yocto-poky/meta/classes/image.bbclass
index 4bcfb87..d88ce5c 100644
--- a/import-layers/yocto-poky/meta/classes/image.bbclass
+++ b/import-layers/yocto-poky/meta/classes/image.bbclass
@@ -9,7 +9,7 @@
TOOLCHAIN_TARGET_TASK_ATTEMPTONLY += "${PACKAGE_INSTALL_ATTEMPTONLY}"
POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_sysroot_relativelinks; "
-LICENSE = "MIT"
+LICENSE ?= "MIT"
PACKAGES = ""
DEPENDS += "${MLPREFIX}qemuwrapper-cross depmodwrapper-cross"
RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL}"
@@ -33,7 +33,7 @@
# These packages will be removed from a read-only rootfs after all other
# packages have been installed
-ROOTFS_RO_UNNEEDED = "update-rc.d base-passwd shadow ${VIRTUAL-RUNTIME_update-alternatives} ${ROOTFS_BOOTSTRAP_INSTALL}"
+ROOTFS_RO_UNNEEDED ??= "update-rc.d base-passwd shadow ${VIRTUAL-RUNTIME_update-alternatives} ${ROOTFS_BOOTSTRAP_INSTALL}"
# packages to install from features
FEATURE_INSTALL = "${@' '.join(oe.packagegroup.required_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
@@ -85,7 +85,6 @@
PACKAGE_ARCH = "${MACHINE_ARCH}"
LDCONFIGDEPEND ?= "ldconfig-native:do_populate_sysroot"
-LDCONFIGDEPEND_libc-uclibc = ""
LDCONFIGDEPEND_libc-musl = ""
# This is needed to have depmod data in PKGDATA_DIR,
@@ -118,7 +117,7 @@
'IMAGE_ROOTFS_MAXSIZE','IMAGE_NAME','IMAGE_LINK_NAME','IMAGE_MANIFEST','DEPLOY_DIR_IMAGE','IMAGE_FSTYPES','IMAGE_INSTALL_COMPLEMENTARY','IMAGE_LINGUAS',
'MULTILIBRE_ALLOW_REP','MULTILIB_TEMP_ROOTFS','MULTILIB_VARIANTS','MULTILIBS','ALL_MULTILIB_PACKAGE_ARCHS','MULTILIB_GLOBAL_VARIANTS','BAD_RECOMMENDATIONS','NO_RECOMMENDATIONS',
'PACKAGE_ARCHS','PACKAGE_CLASSES','TARGET_VENDOR','TARGET_ARCH','TARGET_OS','OVERRIDES','BBEXTENDVARIANT','FEED_DEPLOYDIR_BASE_URI','INTERCEPT_DIR','USE_DEVFS',
- 'CONVERSIONTYPES', 'IMAGE_GEN_DEBUGFS', 'ROOTFS_RO_UNNEEDED', 'IMGDEPLOYDIR', 'PACKAGE_EXCLUDE_COMPLEMENTARY']
+ 'CONVERSIONTYPES', 'IMAGE_GEN_DEBUGFS', 'ROOTFS_RO_UNNEEDED', 'IMGDEPLOYDIR', 'PACKAGE_EXCLUDE_COMPLEMENTARY', 'REPRODUCIBLE_TIMESTAMP_ROOTFS']
variables.extend(rootfs_command_variables(d))
variables.extend(variable_depends(d))
return " ".join(variables)
@@ -139,9 +138,6 @@
IMAGE_TYPE_live = "${@build_live(d)}"
inherit ${IMAGE_TYPE_live}
-IMAGE_TYPE_vm = '${@bb.utils.contains_any("IMAGE_FSTYPES", ["vmdk", "vdi", "qcow2", "hdddirect"], "image-vm", "", d)}'
-inherit ${IMAGE_TYPE_vm}
-
IMAGE_TYPE_container = '${@bb.utils.contains("IMAGE_FSTYPES", "container", "image-container", "", d)}'
inherit ${IMAGE_TYPE_container}
@@ -149,14 +145,18 @@
inherit ${IMAGE_TYPE_wic}
python () {
+ def extraimage_getdepends(task):
+ deps = ""
+ for dep in (d.getVar('EXTRA_IMAGEDEPENDS') or "").split():
+ deps += " %s:%s" % (dep, task)
+ return deps
+
+ d.appendVarFlag('do_image', 'depends', extraimage_getdepends('do_populate_lic'))
+ d.appendVarFlag('do_image_complete', 'depends', extraimage_getdepends('do_populate_sysroot'))
+
deps = " " + imagetypes_getdepends(d)
d.appendVarFlag('do_rootfs', 'depends', deps)
- deps = ""
- for dep in (d.getVar('EXTRA_IMAGEDEPENDS') or "").split():
- deps += " %s:do_populate_sysroot" % dep
- d.appendVarFlag('do_image_complete', 'depends', deps)
-
#process IMAGE_FEATURES, we must do this before runtime_mapping_rename
#Check for replaces image features
features = set(oe.data.typed_value('IMAGE_FEATURES', d))
@@ -254,6 +254,7 @@
progress_reporter.next_stage()
# generate rootfs
+ d.setVarFlag('REPRODUCIBLE_TIMESTAMP_ROOTFS', 'export', '1')
create_rootfs(d, progress_reporter=progress_reporter, logcatcher=logcatcher)
progress_reporter.finish()
@@ -261,18 +262,19 @@
do_rootfs[dirs] = "${TOPDIR}"
do_rootfs[cleandirs] += "${S} ${IMGDEPLOYDIR}"
do_rootfs[umask] = "022"
-addtask rootfs before do_build after do_prepare_recipe_sysroot
+addtask rootfs after do_prepare_recipe_sysroot
fakeroot python do_image () {
from oe.utils import execute_pre_post_process
+ d.setVarFlag('REPRODUCIBLE_TIMESTAMP_ROOTFS', 'export', '1')
pre_process_cmds = d.getVar("IMAGE_PREPROCESS_COMMAND")
execute_pre_post_process(d, pre_process_cmds)
}
do_image[dirs] = "${TOPDIR}"
do_image[umask] = "022"
-addtask do_image after do_rootfs before do_build
+addtask do_image after do_rootfs
fakeroot python do_image_complete () {
from oe.utils import execute_pre_post_process
@@ -289,14 +291,21 @@
do_image_complete[sstate-outputdirs] = "${DEPLOY_DIR_IMAGE}"
do_image_complete[stamp-extra-info] = "${MACHINE}"
addtask do_image_complete after do_image before do_build
+python do_image_complete_setscene () {
+ sstate_setscene(d)
+}
+addtask do_image_complete_setscene
# Add image-level QA/sanity checks to IMAGE_QA_COMMANDS
#
# IMAGE_QA_COMMANDS += " \
# image_check_everything_ok \
# "
-# This task runs all functions in IMAGE_QA_COMMANDS after the image
+# This task runs all functions in IMAGE_QA_COMMANDS after the rootfs
# construction has completed in order to validate the resulting image.
+#
+# The functions should use ${IMAGE_ROOTFS} to find the unpacked rootfs
+# directory, which if QA passes will be the basis for the images.
fakeroot python do_image_qa () {
from oe.utils import ImageQAFailed
@@ -318,7 +327,16 @@
imgname = d.getVar('IMAGE_NAME')
bb.fatal("QA errors found whilst validating image: %s\n%s" % (imgname, qamsg))
}
-addtask do_image_qa after do_image_complete before do_build
+addtask do_image_qa after do_rootfs before do_image
+
+SSTATETASKS += "do_image_qa"
+SSTATE_SKIP_CREATION_task-image-qa = '1'
+do_image_qa[sstate-inputdirs] = ""
+do_image_qa[sstate-outputdirs] = ""
+python do_image_qa_setscene () {
+ sstate_setscene(d)
+}
+addtask do_image_qa_setscene
def setup_debugfs_variables(d):
d.appendVar('IMAGE_ROOTFS', '-dbg')
@@ -426,7 +444,11 @@
# Expand PV else it can trigger get_srcrev which can fail due to these variables being unset
localdata.setVar('PV', d.getVar('PV'))
localdata.delVar('DATETIME')
+ localdata.delVar('DATE')
localdata.delVar('TMPDIR')
+ vardepsexclude = (d.getVarFlag('IMAGE_CMD_' + realt, 'vardepsexclude', True) or '').split()
+ for dep in vardepsexclude:
+ localdata.delVar(dep)
image_cmd = localdata.getVar("IMAGE_CMD")
vardeps.add('IMAGE_CMD_' + realt)
@@ -480,19 +502,20 @@
for dep in typedeps[t]:
after += ' do_image_%s' % dep.replace("-", "_").replace(".", "_")
- t = t.replace("-", "_").replace(".", "_")
+ task = "do_image_%s" % t.replace("-", "_").replace(".", "_")
- d.setVar('do_image_%s' % t, '\n'.join(cmds))
- d.setVarFlag('do_image_%s' % t, 'func', '1')
- d.setVarFlag('do_image_%s' % t, 'fakeroot', '1')
- d.setVarFlag('do_image_%s' % t, 'prefuncs', debug + 'set_image_size')
- d.setVarFlag('do_image_%s' % t, 'postfuncs', 'create_symlinks')
- d.setVarFlag('do_image_%s' % t, 'subimages', ' '.join(subimages))
- d.appendVarFlag('do_image_%s' % t, 'vardeps', ' '.join(vardeps))
- d.appendVarFlag('do_image_%s' % t, 'vardepsexclude', 'DATETIME')
+ d.setVar(task, '\n'.join(cmds))
+ d.setVarFlag(task, 'func', '1')
+ d.setVarFlag(task, 'fakeroot', '1')
- bb.debug(2, "Adding type %s before %s, after %s" % (t, 'do_image_complete', after))
- bb.build.addtask('do_image_%s' % t, 'do_image_complete', after, d)
+ d.appendVarFlag(task, 'prefuncs', ' ' + debug + ' set_image_size')
+ d.prependVarFlag(task, 'postfuncs', ' create_symlinks')
+ d.appendVarFlag(task, 'subimages', ' ' + ' '.join(subimages))
+ d.appendVarFlag(task, 'vardeps', ' ' + ' '.join(vardeps))
+ d.appendVarFlag(task, 'vardepsexclude', 'DATETIME DATE ' + ' '.join(vardepsexclude))
+
+ bb.debug(2, "Adding task %s before %s, after %s" % (task, 'do_image_complete', after))
+ bb.build.addtask(task, 'do_image_complete', after, d)
}
#
@@ -598,3 +621,46 @@
do_package_write_deb[noexec] = "1"
do_package_write_rpm[noexec] = "1"
+# Prepare the root links to point to the /usr counterparts.
+create_merged_usr_symlinks() {
+ root="$1"
+ install -d $root${base_bindir} $root${base_sbindir} $root${base_libdir}
+ lnr $root${base_bindir} $root/bin
+ lnr $root${base_sbindir} $root/sbin
+ lnr $root${base_libdir} $root/${baselib}
+
+ if [ "${nonarch_base_libdir}" != "${base_libdir}" ]; then
+ install -d $root${nonarch_base_libdir}
+ lnr $root${nonarch_base_libdir} $root/lib
+ fi
+
+ # create base links for multilibs
+ multi_libdirs="${@d.getVar('MULTILIB_VARIANTS')}"
+ for d in $multi_libdirs; do
+ install -d $root${exec_prefix}/$d
+ lnr $root${exec_prefix}/$d $root/$d
+ done
+}
+
+create_merged_usr_symlinks_rootfs() {
+ create_merged_usr_symlinks ${IMAGE_ROOTFS}
+}
+
+create_merged_usr_symlinks_sdk() {
+ create_merged_usr_symlinks ${SDK_OUTPUT}${SDKTARGETSYSROOT}
+}
+
+ROOTFS_PREPROCESS_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_rootfs; ', '',d)}"
+POPULATE_SDK_PRE_TARGET_COMMAND += "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', 'create_merged_usr_symlinks_sdk; ', '',d)}"
+
+reproducible_final_image_task () {
+ if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+ if [ "$REPRODUCIBLE_TIMESTAMP_ROOTFS" = "" ]; then
+ REPRODUCIBLE_TIMESTAMP_ROOTFS=`git log -1 --pretty=%ct`
+ fi
+ # Set mtime of all files to a reproducible value
+ bbnote "reproducible_final_image_task: mtime set to $REPRODUCIBLE_TIMESTAMP_ROOTFS"
+ find ${IMAGE_ROOTFS} -exec touch -h --date=@$REPRODUCIBLE_TIMESTAMP_ROOTFS {} \;
+ fi
+}
+IMAGE_PREPROCESS_COMMAND_append = " reproducible_final_image_task; "