If you change a machine to a different package architecture, you will see sstate errors about overwriting files as the code stands today. Instead it should clean out the files safely and correctly. This patch changes the naming of stamp-extra-info manifest files to avoid this problem. It will potentially trigger warnings during builds in existing TMPDIRs until the system adjusts to the new naming, these are harmless. [YOCTO #3521] (From OE-Core rev: 2cc8ee57f8148844bb7bcd4aaf34f6891cf3d410) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
680 lines
26 KiB
Text
680 lines
26 KiB
Text
SSTATE_VERSION = "3"
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SSTATE_MANIFESTS ?= "${TMPDIR}/sstate-control"
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SSTATE_MANFILEPREFIX = "${SSTATE_MANIFESTS}/manifest-${SSTATE_MANMACH}-${PN}"
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def generate_sstatefn(spec, hash, d):
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if not hash:
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hash = "INVALID"
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return hash[:2] + "/" + spec + hash
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SSTATE_PKGARCH = "${PACKAGE_ARCH}"
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SSTATE_PKGSPEC = "sstate-${PN}-${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}-${PV}-${PR}-${SSTATE_PKGARCH}-${SSTATE_VERSION}-"
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SSTATE_PKGNAME = "${SSTATE_EXTRAPATH}${@generate_sstatefn(d.getVar('SSTATE_PKGSPEC', True), d.getVar('BB_TASKHASH', True), d)}"
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SSTATE_PKG = "${SSTATE_DIR}/${SSTATE_PKGNAME}"
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SSTATE_EXTRAPATH = ""
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SSTATE_EXTRAPATHWILDCARD = ""
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SSTATE_PATHSPEC = "${SSTATE_DIR}/${SSTATE_EXTRAPATHWILDCARD}*/${SSTATE_PKGSPEC}"
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SSTATE_DUPWHITELIST = "${DEPLOY_DIR_IMAGE}/ ${DEPLOY_DIR}/licenses/"
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# Also need to make cross recipes append to ${PN} and install once for any given PACAGE_ARCH so
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# can avoid multiple installs (e.g. routerstationpro+qemumips both using mips32)
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SSTATE_DUPWHITELIST += "${STAGING_LIBDIR_NATIVE}/${MULTIMACH_TARGET_SYS} ${STAGING_DIR_NATIVE}/usr/libexec/${MULTIMACH_TARGET_SYS} ${STAGING_BINDIR_NATIVE}/${MULTIMACH_TARGET_SYS} ${STAGING_DIR_NATIVE}${includedir_native}/gcc-build-internal-${MULTIMACH_TARGET_SYS}"
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# Avoid docbook/sgml catalog warnings for now
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SSTATE_DUPWHITELIST += "${STAGING_ETCDIR_NATIVE}/sgml ${STAGING_DATADIR_NATIVE}/sgml"
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SSTATE_SCAN_FILES ?= "*.la *-config *_config"
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SSTATE_SCAN_CMD ?= 'find ${SSTATE_BUILDDIR} \( -name "${@"\" -o -name \"".join(d.getVar("SSTATE_SCAN_FILES", True).split())}" \) -type f'
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BB_HASHFILENAME = "${SSTATE_EXTRAPATH} ${SSTATE_PKGSPEC}"
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SSTATE_MANMACH ?= "${SSTATE_PKGARCH}"
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SSTATEPREINSTFUNCS ?= ""
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SSTATEPOSTINSTFUNCS ?= ""
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python () {
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if bb.data.inherits_class('native', d):
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d.setVar('SSTATE_PKGARCH', d.getVar('BUILD_ARCH'))
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elif bb.data.inherits_class('crosssdk', d):
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d.setVar('SSTATE_PKGARCH', d.expand("${BUILD_ARCH}_${SDK_ARCH}"))
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elif bb.data.inherits_class('cross', d):
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d.setVar('SSTATE_PKGARCH', d.expand("${BUILD_ARCH}_${TUNE_PKGARCH}"))
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d.setVar('SSTATE_MANMACH', d.expand("${BUILD_ARCH}_${MACHINE}"))
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elif bb.data.inherits_class('nativesdk', d):
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d.setVar('SSTATE_PKGARCH', d.expand("${SDK_ARCH}"))
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elif bb.data.inherits_class('cross-canadian', d):
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d.setVar('SSTATE_PKGARCH', d.expand("${SDK_ARCH}_${PACKAGE_ARCH}"))
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elif bb.data.inherits_class('allarch', d) and d.getVar("PACKAGE_ARCH", True) == "all":
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d.setVar('SSTATE_PKGARCH', "allarch")
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else:
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d.setVar('SSTATE_MANMACH', d.expand("${PACKAGE_ARCH}"))
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if bb.data.inherits_class('native', d) or bb.data.inherits_class('crosssdk', d) or bb.data.inherits_class('cross', d):
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d.setVar('SSTATE_EXTRAPATH', "${NATIVELSBSTRING}/")
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d.setVar('SSTATE_EXTRAPATHWILDCARD', "*/")
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# These classes encode staging paths into their scripts data so can only be
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# reused if we manipulate the paths
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if bb.data.inherits_class('native', d) or bb.data.inherits_class('cross', d) or bb.data.inherits_class('sdk', d) or bb.data.inherits_class('crosssdk', d):
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scan_cmd = "grep -Irl ${STAGING_DIR} ${SSTATE_BUILDDIR}"
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d.setVar('SSTATE_SCAN_CMD', scan_cmd)
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unique_tasks = set((d.getVar('SSTATETASKS', True) or "").split())
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d.setVar('SSTATETASKS', " ".join(unique_tasks))
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namemap = []
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for task in unique_tasks:
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namemap.append(d.getVarFlag(task, 'sstate-name'))
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d.prependVarFlag(task, 'prefuncs', "sstate_task_prefunc ")
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d.appendVarFlag(task, 'postfuncs', " sstate_task_postfunc")
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d.setVar('SSTATETASKNAMES', " ".join(namemap))
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}
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def sstate_init(name, task, d):
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ss = {}
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ss['task'] = task
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ss['name'] = name
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ss['dirs'] = []
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ss['plaindirs'] = []
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ss['lockfiles'] = []
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ss['lockfiles-shared'] = []
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return ss
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def sstate_state_fromvars(d, task = None):
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if task is None:
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task = d.getVar('BB_CURRENTTASK', True)
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if not task:
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bb.fatal("sstate code running without task context?!")
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task = task.replace("_setscene", "")
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name = d.getVarFlag("do_" + task, 'sstate-name', True)
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inputs = (d.getVarFlag("do_" + task, 'sstate-inputdirs', True) or "").split()
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outputs = (d.getVarFlag("do_" + task, 'sstate-outputdirs', True) or "").split()
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plaindirs = (d.getVarFlag("do_" + task, 'sstate-plaindirs', True) or "").split()
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lockfiles = (d.getVarFlag("do_" + task, 'sstate-lockfile', True) or "").split()
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lockfilesshared = (d.getVarFlag("do_" + task, 'sstate-lockfile-shared', True) or "").split()
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interceptfuncs = (d.getVarFlag("do_" + task, 'sstate-interceptfuncs', True) or "").split()
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if not name or len(inputs) != len(outputs):
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bb.fatal("sstate variables not setup correctly?!")
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ss = sstate_init(name, task, d)
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for i in range(len(inputs)):
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sstate_add(ss, inputs[i], outputs[i], d)
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ss['lockfiles'] = lockfiles
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ss['lockfiles-shared'] = lockfilesshared
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ss['plaindirs'] = plaindirs
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ss['interceptfuncs'] = interceptfuncs
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return ss
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def sstate_add(ss, source, dest, d):
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if not source.endswith("/"):
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source = source + "/"
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if not dest.endswith("/"):
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dest = dest + "/"
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source = os.path.normpath(source)
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dest = os.path.normpath(dest)
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srcbase = os.path.basename(source)
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ss['dirs'].append([srcbase, source, dest])
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return ss
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def sstate_install(ss, d):
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import oe.path
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import subprocess
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sharedfiles = []
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shareddirs = []
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bb.mkdirhier(d.expand("${SSTATE_MANIFESTS}"))
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d2 = d.createCopy()
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extrainf = d.getVarFlag("do_" + ss['task'], 'stamp-extra-info', True)
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if extrainf:
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d2.setVar("SSTATE_MANMACH", extrainf)
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manifest = d2.expand("${SSTATE_MANFILEPREFIX}.%s" % ss['name'])
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if os.access(manifest, os.R_OK):
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bb.fatal("Package already staged (%s)?!" % manifest)
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locks = []
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for lock in ss['lockfiles-shared']:
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locks.append(bb.utils.lockfile(lock, True))
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for lock in ss['lockfiles']:
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locks.append(bb.utils.lockfile(lock))
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for state in ss['dirs']:
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for walkroot, dirs, files in os.walk(state[1]):
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bb.debug(2, "Staging files from %s to %s" % (state[1], state[2]))
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for file in files:
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srcpath = os.path.join(walkroot, file)
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dstpath = srcpath.replace(state[1], state[2])
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#bb.debug(2, "Staging %s to %s" % (srcpath, dstpath))
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sharedfiles.append(dstpath)
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for dir in dirs:
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srcdir = os.path.join(walkroot, dir)
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dstdir = srcdir.replace(state[1], state[2])
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#bb.debug(2, "Staging %s to %s" % (srcdir, dstdir))
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if not dstdir.endswith("/"):
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dstdir = dstdir + "/"
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shareddirs.append(dstdir)
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# Check the file list for conflicts against files which already exist
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whitelist = (d.getVar("SSTATE_DUPWHITELIST", True) or "").split()
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match = []
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for f in sharedfiles:
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if os.path.exists(f):
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f = os.path.normpath(f)
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realmatch = True
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for w in whitelist:
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if f.startswith(w):
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realmatch = False
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break
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if realmatch:
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match.append(f)
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sstate_search_cmd = "grep -rl %s %s --exclude=master.list | sed -e 's:^.*/::' -e 's:\.populate-sysroot::'" % (f, d.expand("${SSTATE_MANIFESTS}"))
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search_output = subprocess.Popen(sstate_search_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0]
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if search_output != "":
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match.append("Matched in %s" % search_output.rstrip())
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if match:
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bb.warn("The recipe %s is trying to install files into a shared area when those files already exist. Those files and their manifest location are:\n %s\nPlease verify which package should provide the above files." % (d.getVar('PN', True), "\n ".join(match)))
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# Write out the manifest
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f = open(manifest, "w")
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for file in sharedfiles:
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f.write(file + "\n")
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# We want to ensure that directories appear at the end of the manifest
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# so that when we test to see if they should be deleted any contents
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# added by the task will have been removed first.
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dirs = sorted(shareddirs, key=len)
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# Must remove children first, which will have a longer path than the parent
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for di in reversed(dirs):
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f.write(di + "\n")
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f.close()
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# Run the actual file install
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for state in ss['dirs']:
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oe.path.copytree(state[1], state[2])
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for postinst in (d.getVar('SSTATEPOSTINSTFUNCS', True) or '').split():
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bb.build.exec_func(postinst, d)
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for lock in locks:
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bb.utils.unlockfile(lock)
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def sstate_installpkg(ss, d):
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import oe.path
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import subprocess
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def prepdir(dir):
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# remove dir if it exists, ensure any parent directories do exist
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if os.path.exists(dir):
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oe.path.remove(dir)
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bb.mkdirhier(dir)
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oe.path.remove(dir)
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sstateinst = d.expand("${WORKDIR}/sstate-install-%s/" % ss['name'])
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sstatefetch = d.getVar('SSTATE_PKGNAME', True) + '_' + ss['name'] + ".tgz"
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sstatepkg = d.getVar('SSTATE_PKG', True) + '_' + ss['name'] + ".tgz"
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if not os.path.exists(sstatepkg):
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pstaging_fetch(sstatefetch, sstatepkg, d)
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if not os.path.exists(sstatepkg + ".siginfo"):
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pstaging_fetch(sstatefetch + ".siginfo", sstatepkg + ".siginfo", d)
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if not os.path.isfile(sstatepkg):
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bb.note("Staging package %s does not exist" % sstatepkg)
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return False
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sstate_clean(ss, d)
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d.setVar('SSTATE_INSTDIR', sstateinst)
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d.setVar('SSTATE_PKG', sstatepkg)
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for preinst in (d.getVar('SSTATEPREINSTFUNCS', True) or '').split():
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bb.build.exec_func(preinst, d)
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bb.build.exec_func('sstate_unpack_package', d)
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# Fixup hardcoded paths
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#
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# Note: The logic below must match the reverse logic in
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# sstate_hardcode_path(d)
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fixmefn = sstateinst + "fixmepath"
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if os.path.isfile(fixmefn):
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staging = d.getVar('STAGING_DIR', True)
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staging_target = d.getVar('STAGING_DIR_TARGET', True)
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staging_host = d.getVar('STAGING_DIR_HOST', True)
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if bb.data.inherits_class('native', d) or bb.data.inherits_class('nativesdk', d) or bb.data.inherits_class('crosssdk', d) or bb.data.inherits_class('cross-canadian', d):
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sstate_sed_cmd = "sed -i -e 's:FIXMESTAGINGDIR:%s:g'" % (staging)
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elif bb.data.inherits_class('cross', d):
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sstate_sed_cmd = "sed -i -e 's:FIXMESTAGINGDIRTARGET:%s:g; s:FIXMESTAGINGDIR:%s:g'" % (staging_target, staging)
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else:
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sstate_sed_cmd = "sed -i -e 's:FIXMESTAGINGDIRHOST:%s:g'" % (staging_host)
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# Add sstateinst to each filename in fixmepath, use xargs to efficiently call sed
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sstate_hardcode_cmd = "sed -e 's:^:%s:g' %s | xargs %s" % (sstateinst, fixmefn, sstate_sed_cmd)
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print "Replacing fixme paths in sstate package: %s" % (sstate_hardcode_cmd)
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subprocess.call(sstate_hardcode_cmd, shell=True)
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# Need to remove this or we'd copy it into the target directory and may
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# conflict with another writer
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os.remove(fixmefn)
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for state in ss['dirs']:
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prepdir(state[1])
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os.rename(sstateinst + state[0], state[1])
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sstate_install(ss, d)
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for plain in ss['plaindirs']:
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workdir = d.getVar('WORKDIR', True)
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src = sstateinst + "/" + plain.replace(workdir, '')
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dest = plain
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bb.mkdirhier(src)
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prepdir(dest)
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os.rename(src, dest)
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return True
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def sstate_clean_cachefile(ss, d):
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import oe.path
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sstatepkgfile = d.getVar('SSTATE_PATHSPEC', True) + "*_" + ss['name'] + ".tgz*"
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bb.note("Removing %s" % sstatepkgfile)
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oe.path.remove(sstatepkgfile)
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def sstate_clean_cachefiles(d):
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for task in (d.getVar('SSTATETASKS', True) or "").split():
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ss = sstate_state_fromvars(d, task[3:])
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sstate_clean_cachefile(ss, d)
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def sstate_clean_manifest(manifest, d):
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import oe.path
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mfile = open(manifest)
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entries = mfile.readlines()
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mfile.close()
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for entry in entries:
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entry = entry.strip()
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bb.debug(2, "Removing manifest: %s" % entry)
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# We can race against another package populating directories as we're removing them
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# so we ignore errors here.
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try:
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if entry.endswith("/"):
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if os.path.islink(entry[:-1]):
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os.remove(entry[:-1])
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elif os.path.exists(entry) and len(os.listdir(entry)) == 0:
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os.rmdir(entry[:-1])
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else:
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oe.path.remove(entry)
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except OSError:
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pass
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oe.path.remove(manifest)
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def sstate_clean(ss, d):
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import oe.path
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d2 = d.createCopy()
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extrainf = d.getVarFlag("do_" + ss['task'], 'stamp-extra-info', True)
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if extrainf:
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d2.setVar("SSTATE_MANMACH", extrainf)
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manifest = d2.expand("${SSTATE_MANFILEPREFIX}.%s" % ss['name'])
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if os.path.exists(manifest):
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locks = []
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for lock in ss['lockfiles-shared']:
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locks.append(bb.utils.lockfile(lock))
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for lock in ss['lockfiles']:
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locks.append(bb.utils.lockfile(lock))
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sstate_clean_manifest(manifest, d)
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for lock in locks:
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bb.utils.unlockfile(lock)
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stfile = d.getVar("STAMP", True) + ".do_" + ss['task']
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oe.path.remove(stfile)
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oe.path.remove(stfile + "_setscene")
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if extrainf:
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oe.path.remove(stfile + ".*" + extrainf)
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oe.path.remove(stfile + "_setscene" + ".*" + extrainf)
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else:
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oe.path.remove(stfile + ".*")
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oe.path.remove(stfile + "_setscene" + ".*")
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CLEANFUNCS += "sstate_cleanall"
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python sstate_cleanall() {
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bb.note("Removing shared state for package %s" % d.getVar('PN', True))
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manifest_dir = d.getVar('SSTATE_MANIFESTS', True)
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if not os.path.exists(manifest_dir):
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return
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namemap = d.getVar('SSTATETASKNAMES', True).split()
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tasks = d.getVar('SSTATETASKS', True).split()
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for name in namemap:
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taskname = tasks[namemap.index(name)]
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shared_state = sstate_state_fromvars(d, taskname[3:])
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sstate_clean(shared_state, d)
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}
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def sstate_hardcode_path(d):
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import subprocess
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# Need to remove hardcoded paths and fix these when we install the
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# staging packages.
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#
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# Note: the logic in this function needs to match the reverse logic
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# in sstate_installpkg(ss, d)
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staging = d.getVar('STAGING_DIR', True)
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staging_target = d.getVar('STAGING_DIR_TARGET', True)
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staging_host = d.getVar('STAGING_DIR_HOST', True)
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sstate_builddir = d.getVar('SSTATE_BUILDDIR', True)
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if bb.data.inherits_class('native', d) or bb.data.inherits_class('nativesdk', d) or bb.data.inherits_class('crosssdk', d) or bb.data.inherits_class('cross-canadian', d):
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sstate_grep_cmd = "grep -l -e '%s'" % (staging)
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sstate_sed_cmd = "sed -i -e 's:%s:FIXMESTAGINGDIR:g'" % (staging)
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elif bb.data.inherits_class('cross', d):
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sstate_grep_cmd = "grep -l -e '(%s|%s)'" % (staging_target, staging)
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sstate_sed_cmd = "sed -i -e 's:%s:FIXMESTAGINGDIRTARGET:g; s:%s:FIXMESTAGINGDIR:g'" % (staging_target, staging)
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else:
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sstate_grep_cmd = "grep -l -e '%s'" % (staging_host)
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sstate_sed_cmd = "sed -i -e 's:%s:FIXMESTAGINGDIRHOST:g'" % (staging_host)
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fixmefn = sstate_builddir + "fixmepath"
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sstate_scan_cmd = d.getVar('SSTATE_SCAN_CMD', True)
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sstate_filelist_cmd = "tee %s" % (fixmefn)
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# fixmepath file needs relative paths, drop sstate_builddir prefix
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sstate_filelist_relative_cmd = "sed -i -e 's:^%s::g' %s" % (sstate_builddir, fixmefn)
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# Limit the fixpaths and sed operations based on the initial grep search
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# This has the side effect of making sure the vfs cache is hot
|
|
sstate_hardcode_cmd = "%s | xargs %s | %s | xargs --no-run-if-empty %s" % (sstate_scan_cmd, sstate_grep_cmd, sstate_filelist_cmd, sstate_sed_cmd)
|
|
|
|
print "Removing hardcoded paths from sstate package: '%s'" % (sstate_hardcode_cmd)
|
|
subprocess.call(sstate_hardcode_cmd, shell=True)
|
|
|
|
# If the fixmefn is empty, remove it..
|
|
if os.stat(fixmefn).st_size == 0:
|
|
os.remove(fixmefn)
|
|
else:
|
|
print "Replacing absolute paths in fixmepath file: '%s'" % (sstate_filelist_relative_cmd)
|
|
subprocess.call(sstate_filelist_relative_cmd, shell=True)
|
|
|
|
def sstate_package(ss, d):
|
|
import oe.path
|
|
|
|
def make_relative_symlink(path, outputpath, d):
|
|
# Replace out absolute TMPDIR paths in symlinks with relative ones
|
|
if not os.path.islink(path):
|
|
return
|
|
link = os.readlink(path)
|
|
if not os.path.isabs(link):
|
|
return
|
|
if not link.startswith(tmpdir):
|
|
return
|
|
|
|
depth = link.rpartition(tmpdir)[2].count('/')
|
|
base = link.partition(tmpdir)[2].strip()
|
|
while depth > 1:
|
|
base = "../" + base
|
|
depth -= 1
|
|
|
|
bb.debug(2, "Replacing absolute path %s with relative path %s" % (link, base))
|
|
os.remove(path)
|
|
os.symlink(base, path)
|
|
|
|
tmpdir = d.getVar('TMPDIR', True)
|
|
|
|
sstatebuild = d.expand("${WORKDIR}/sstate-build-%s/" % ss['name'])
|
|
sstatepkg = d.getVar('SSTATE_PKG', True) + '_'+ ss['name'] + ".tgz"
|
|
bb.mkdirhier(sstatebuild)
|
|
bb.mkdirhier(os.path.dirname(sstatepkg))
|
|
for state in ss['dirs']:
|
|
srcbase = state[0].rstrip("/").rsplit('/', 1)[0]
|
|
for walkroot, dirs, files in os.walk(state[1]):
|
|
for file in files:
|
|
srcpath = os.path.join(walkroot, file)
|
|
dstpath = srcpath.replace(state[1], sstatebuild + state[0])
|
|
make_relative_symlink(srcpath, dstpath, d)
|
|
for dir in dirs:
|
|
srcpath = os.path.join(walkroot, dir)
|
|
dstpath = srcpath.replace(state[1], sstatebuild + state[0])
|
|
make_relative_symlink(srcpath, dstpath, d)
|
|
bb.debug(2, "Preparing tree %s for packaging at %s" % (state[1], sstatebuild + state[0]))
|
|
oe.path.copytree(state[1], sstatebuild + state[0])
|
|
|
|
workdir = d.getVar('WORKDIR', True)
|
|
for plain in ss['plaindirs']:
|
|
pdir = plain.replace(workdir, sstatebuild)
|
|
bb.mkdirhier(plain)
|
|
bb.mkdirhier(pdir)
|
|
oe.path.copytree(plain, pdir)
|
|
|
|
d.setVar('SSTATE_BUILDDIR', sstatebuild)
|
|
d.setVar('SSTATE_PKG', sstatepkg)
|
|
sstate_hardcode_path(d)
|
|
bb.build.exec_func('sstate_create_package', d)
|
|
|
|
bb.siggen.dump_this_task(sstatepkg + ".siginfo", d)
|
|
|
|
return
|
|
|
|
def pstaging_fetch(sstatefetch, sstatepkg, d):
|
|
import bb.fetch2
|
|
|
|
# Only try and fetch if the user has configured a mirror
|
|
mirrors = d.getVar('SSTATE_MIRRORS', True)
|
|
if not mirrors:
|
|
return
|
|
|
|
# Copy the data object and override DL_DIR and SRC_URI
|
|
localdata = bb.data.createCopy(d)
|
|
bb.data.update_data(localdata)
|
|
|
|
dldir = localdata.expand("${SSTATE_DIR}")
|
|
srcuri = "file://" + sstatefetch
|
|
|
|
bb.mkdirhier(dldir)
|
|
|
|
localdata.setVar('DL_DIR', dldir)
|
|
localdata.setVar('PREMIRRORS', mirrors)
|
|
localdata.setVar('SRC_URI', srcuri)
|
|
|
|
# Try a fetch from the sstate mirror, if it fails just return and
|
|
# we will build the package
|
|
try:
|
|
fetcher = bb.fetch2.Fetch([srcuri], localdata, cache=False)
|
|
fetcher.download()
|
|
|
|
# Need to optimise this, if using file:// urls, the fetcher just changes the local path
|
|
# For now work around by symlinking
|
|
localpath = bb.data.expand(fetcher.localpath(srcuri), localdata)
|
|
if localpath != sstatepkg and os.path.exists(localpath) and not os.path.exists(sstatepkg):
|
|
os.symlink(localpath, sstatepkg)
|
|
|
|
except bb.fetch2.BBFetchException:
|
|
pass
|
|
|
|
def sstate_setscene(d):
|
|
shared_state = sstate_state_fromvars(d)
|
|
accelerate = sstate_installpkg(shared_state, d)
|
|
if not accelerate:
|
|
raise bb.build.FuncFailed("No suitable staging package found")
|
|
|
|
python sstate_task_prefunc () {
|
|
shared_state = sstate_state_fromvars(d)
|
|
sstate_clean(shared_state, d)
|
|
}
|
|
|
|
python sstate_task_postfunc () {
|
|
shared_state = sstate_state_fromvars(d)
|
|
sstate_install(shared_state, d)
|
|
for intercept in shared_state['interceptfuncs']:
|
|
bb.build.exec_func(intercept, d)
|
|
sstate_package(shared_state, d)
|
|
}
|
|
|
|
|
|
#
|
|
# Shell function to generate a sstate package from a directory
|
|
# set as SSTATE_BUILDDIR
|
|
#
|
|
sstate_create_package () {
|
|
cd ${SSTATE_BUILDDIR}
|
|
TFILE=`mktemp ${SSTATE_PKG}.XXXXXXXX`
|
|
# Need to handle empty directories
|
|
if [ "$(ls -A)" ]; then
|
|
tar -czf $TFILE *
|
|
else
|
|
tar -cz --file=$TFILE --files-from=/dev/null
|
|
fi
|
|
chmod 0664 $TFILE
|
|
mv $TFILE ${SSTATE_PKG}
|
|
|
|
cd ${WORKDIR}
|
|
rm -rf ${SSTATE_BUILDDIR}
|
|
}
|
|
|
|
#
|
|
# Shell function to decompress and prepare a package for installation
|
|
#
|
|
sstate_unpack_package () {
|
|
mkdir -p ${SSTATE_INSTDIR}
|
|
cd ${SSTATE_INSTDIR}
|
|
tar -xmvzf ${SSTATE_PKG}
|
|
}
|
|
|
|
# Need to inject information about classes not in the global configuration scope
|
|
EXTRASSTATEMAPS += "do_deploy:deploy"
|
|
|
|
BB_HASHCHECK_FUNCTION = "sstate_checkhashes"
|
|
|
|
def sstate_checkhashes(sq_fn, sq_task, sq_hash, sq_hashfn, d):
|
|
|
|
ret = []
|
|
mapping = {}
|
|
for t in d.getVar("SSTATETASKS", True).split():
|
|
mapping[t] = d.getVarFlag(t, "sstate-name", True)
|
|
for extra in d.getVar("EXTRASSTATEMAPS", True).split():
|
|
e = extra.split(":")
|
|
mapping[e[0]] = e[1]
|
|
|
|
for task in range(len(sq_fn)):
|
|
spec = sq_hashfn[task].split(" ")[1]
|
|
extrapath = sq_hashfn[task].split(" ")[0]
|
|
|
|
sstatefile = d.expand("${SSTATE_DIR}/" + extrapath + generate_sstatefn(spec, sq_hash[task], d) + "_" + mapping[sq_task[task]] + ".tgz")
|
|
if os.path.exists(sstatefile):
|
|
bb.debug(2, "SState: Found valid sstate file %s" % sstatefile)
|
|
ret.append(task)
|
|
continue
|
|
else:
|
|
bb.debug(2, "SState: Looked for but didn't find file %s" % sstatefile)
|
|
|
|
mirrors = d.getVar("SSTATE_MIRRORS", True)
|
|
if mirrors:
|
|
# Copy the data object and override DL_DIR and SRC_URI
|
|
localdata = bb.data.createCopy(d)
|
|
bb.data.update_data(localdata)
|
|
|
|
dldir = localdata.expand("${SSTATE_DIR}")
|
|
localdata.setVar('DL_DIR', dldir)
|
|
localdata.setVar('PREMIRRORS', mirrors)
|
|
|
|
bb.debug(2, "SState using premirror of: %s" % mirrors)
|
|
|
|
for task in range(len(sq_fn)):
|
|
if task in ret:
|
|
continue
|
|
|
|
spec = sq_hashfn[task].split(" ")[1]
|
|
extrapath = sq_hashfn[task].split(" ")[0]
|
|
sstatefile = d.expand(extrapath + generate_sstatefn(spec, sq_hash[task], d) + "_" + mapping[sq_task[task]] + ".tgz")
|
|
|
|
srcuri = "file://" + sstatefile
|
|
localdata.setVar('SRC_URI', srcuri)
|
|
bb.debug(2, "SState: Attempting to fetch %s" % srcuri)
|
|
|
|
try:
|
|
fetcher = bb.fetch2.Fetch(srcuri.split(), localdata)
|
|
fetcher.checkstatus()
|
|
bb.debug(2, "SState: Successful fetch test for %s" % srcuri)
|
|
ret.append(task)
|
|
except:
|
|
bb.debug(2, "SState: Unsuccessful fetch test for %s" % srcuri)
|
|
pass
|
|
|
|
return ret
|
|
|
|
BB_SETSCENE_DEPVALID = "setscene_depvalid"
|
|
|
|
def setscene_depvalid(task, taskdependees, notneeded, d):
|
|
# taskdependees is a dict of tasks which depend on task, each being a 3 item list of [PN, TASKNAME, FILENAME]
|
|
# task is included in taskdependees too
|
|
|
|
bb.debug(2, "Considering setscene task: %s" % (str(taskdependees[task])))
|
|
|
|
def isNative(x):
|
|
return x.endswith("-native")
|
|
def isNativeCross(x):
|
|
return x.endswith("-native") or x.endswith("-cross") or x.endswith("-cross-initial")
|
|
def isSafeDep(x):
|
|
if x in ["quilt-native", "autoconf-native", "automake-native", "gnu-config-native", "libtool-native", "pkgconfig-native", "gcc-cross", "binutils-cross", "gcc-cross-initial"]:
|
|
return True
|
|
return False
|
|
|
|
# We can skip these "safe" dependencies since the aren't runtime dependencies, just build time
|
|
if isSafeDep(taskdependees[task][0]) and taskdependees[task][1] == "do_populate_sysroot":
|
|
return True
|
|
|
|
# We only need to trigger populate_lic through direct dependencies
|
|
if taskdependees[task][1] == "do_populate_lic":
|
|
return True
|
|
|
|
for dep in taskdependees:
|
|
bb.debug(2, " considering dependency: %s" % (str(taskdependees[dep])))
|
|
if task == dep:
|
|
continue
|
|
if dep in notneeded:
|
|
continue
|
|
# do_package_write_* and do_package doesn't need do_package
|
|
if taskdependees[task][1] == "do_package" and taskdependees[dep][1] in ['do_package', 'do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']:
|
|
continue
|
|
# do_package_write_* and do_package doesn't need do_populate_sysroot
|
|
if taskdependees[task][1] == "do_populate_sysroot" and taskdependees[dep][1] in ['do_package', 'do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']:
|
|
continue
|
|
# Native/Cross packages don't exist and are noexec anyway
|
|
if isNativeCross(taskdependees[dep][0]) and taskdependees[dep][1] in ['do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']:
|
|
continue
|
|
|
|
# Consider sysroot depending on sysroot tasks
|
|
if taskdependees[task][1] == 'do_populate_sysroot' and taskdependees[dep][1] == 'do_populate_sysroot':
|
|
# Nothing need depend on libc-initial/gcc-cross-initial
|
|
if taskdependees[task][0].endswith("-initial"):
|
|
continue
|
|
# Native/Cross populate_sysroot need their dependencies
|
|
if isNativeCross(taskdependees[task][0]) and isNativeCross(taskdependees[dep][0]):
|
|
return False
|
|
# Target populate_sysroot depended on by cross tools need to be installed
|
|
if isNativeCross(taskdependees[dep][0]):
|
|
return False
|
|
# Native/cross tools depended upon by target sysroot are not needed
|
|
if isNativeCross(taskdependees[task][0]):
|
|
continue
|
|
# Target populate_sysroot need their dependencies
|
|
return False
|
|
|
|
# Safe fallthrough default
|
|
bb.debug(2, " Default setscene dependency fall through due to dependency: %s" % (str(taskdependees[dep])))
|
|
return False
|
|
return True
|
|
|