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|
BB_DEFAULT_TASK ?= "build"
inherit patch
inherit staging
inherit mirrors
inherit utils
inherit utility-tasks
inherit metadata_scm
python sys_path_eh () {
if isinstance(e, bb.event.ConfigParsed):
import sys
import os
import time
bbpath = e.data.getVar("BBPATH", True).split(":")
sys.path[0:0] = [os.path.join(dir, "lib") for dir in bbpath]
def inject(name, value):
"""Make a python object accessible from everywhere for the metadata"""
if hasattr(bb.utils, "_context"):
bb.utils._context[name] = value
else:
__builtins__[name] = value
import oe.path
import oe.utils
inject("bb", bb)
inject("sys", sys)
inject("time", time)
inject("oe", oe)
}
addhandler sys_path_eh
die() {
oefatal "$*"
}
oenote() {
echo "NOTE:" "$*"
}
oewarn() {
echo "WARNING:" "$*"
}
oefatal() {
echo "FATAL:" "$*"
exit 1
}
oedebug() {
test $# -ge 2 || {
echo "Usage: oedebug level \"message\""
exit 1
}
test ${OEDEBUG:-0} -ge $1 && {
shift
echo "DEBUG:" $*
}
}
oe_runmake() {
if [ x"$MAKE" = x ]; then MAKE=make; fi
oenote ${MAKE} ${EXTRA_OEMAKE} "$@"
${MAKE} ${EXTRA_OEMAKE} "$@" || die "oe_runmake failed"
}
def base_dep_prepend(d):
#
# Ideally this will check a flag so we will operate properly in
# the case where host == build == target, for now we don't work in
# that case though.
#
deps = ""
# bb.utils.sha256_file() will return None on Python 2.4 because hashlib
# isn't present. In this case we use a shasum-native to checksum, so if
# hashlib isn't present then add shasum-native to the dependencies.
try:
import hashlib
except ImportError:
# Adding shasum-native as a dependency of shasum-native would be
# stupid, so don't do that.
if bb.data.getVar('PN', d, True) != "shasum-native":
deps = "shasum-native "
# INHIBIT_DEFAULT_DEPS doesn't apply to the patch command. Whether or not
# we need that built is the responsibility of the patch function / class, not
# the application.
if not bb.data.getVar('INHIBIT_DEFAULT_DEPS', d):
if (bb.data.getVar('HOST_SYS', d, 1) !=
bb.data.getVar('BUILD_SYS', d, 1)):
deps += " virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}compilerlibs virtual/libc "
return deps
DEPENDS_prepend="${@base_dep_prepend(d)} "
DEPENDS_virtclass-native_prepend="${@base_dep_prepend(d)} "
DEPENDS_virtclass-nativesdk_prepend="${@base_dep_prepend(d)} "
def base_set_filespath(path, d):
filespath = []
# The ":" ensures we have an 'empty' override
overrides = (bb.data.getVar("OVERRIDES", d, 1) or "") + ":"
for p in path:
for o in overrides.split(":"):
filespath.append(os.path.join(p, o))
return ":".join(filespath)
FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/${BP}", "${FILE_DIRNAME}/${BPN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ], d)}"
SCENEFUNCS += "base_scenefunction"
python base_scenefunction () {
stamp = bb.data.getVar('STAMP', d, 1) + ".needclean"
if os.path.exists(stamp):
bb.build.exec_func("do_clean", d)
}
python base_do_setscene () {
for f in (bb.data.getVar('SCENEFUNCS', d, 1) or '').split():
bb.build.exec_func(f, d)
if not os.path.exists(bb.data.getVar('STAMP', d, 1) + ".do_setscene"):
bb.build.make_stamp("do_setscene", d)
}
do_setscene[selfstamp] = "1"
do_setscene[dirs] = "${PSEUDO_LOCALSTATEDIR}"
addtask setscene before do_fetch
addtask fetch
do_fetch[dirs] = "${DL_DIR}"
python base_do_fetch() {
import sys
localdata = bb.data.createCopy(d)
bb.data.update_data(localdata)
src_uri = bb.data.getVar('SRC_URI', localdata, 1)
if not src_uri:
return 1
try:
bb.fetch.init(src_uri.split(),d)
except bb.fetch.NoMethodError:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("No method: %s" % value)
except bb.MalformedUrl:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("Malformed URL: %s" % value)
try:
bb.fetch.go(localdata)
except bb.fetch.MissingParameterError:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("Missing parameters: %s" % value)
except bb.fetch.FetchError:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("Fetch failed: %s" % value)
except bb.fetch.MD5SumError:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("MD5 failed: %s" % value)
except:
(type, value, traceback) = sys.exc_info()
raise bb.build.FuncFailed("Unknown fetch Error: %s" % value)
# Verify the SHA and MD5 sums we have in OE and check what do
# in
check_sum = bb.which(bb.data.getVar('BBPATH', d, True), "conf/checksums.ini")
if not check_sum:
bb.note("No conf/checksums.ini found, not checking checksums")
return
try:
parser = base_chk_load_parser(check_sum)
except:
bb.note("Creating the CheckSum parser failed")
return
pv = bb.data.getVar('PV', d, True)
pn = bb.data.getVar('PN', d, True)
# Check each URI
for url in src_uri.split():
localpath = bb.data.expand(bb.fetch.localpath(url, localdata), localdata)
(type,host,path,_,_,_) = bb.decodeurl(url)
uri = "%s://%s%s" % (type,host,path)
try:
if type == "http" or type == "https" or type == "ftp" or type == "ftps":
if not base_chk_file(parser, pn, pv,uri, localpath, d):
bb.note("%s-%s: %s has no entry in conf/checksums.ini, not checking URI" % (pn,pv,uri))
except Exception:
raise bb.build.FuncFailed("Checksum of '%s' failed" % uri)
}
def subprocess_setup():
import signal
# Python installs a SIGPIPE handler by default. This is usually not what
# non-Python subprocesses expect.
# SIGPIPE errors are known issues with gzip/bash
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
def oe_unpack_file(file, data, url = None):
import subprocess
if not url:
url = "file://%s" % file
dots = file.split(".")
if dots[-1] in ['gz', 'bz2', 'Z']:
efile = os.path.join(bb.data.getVar('WORKDIR', data, 1),os.path.basename('.'.join(dots[0:-1])))
else:
efile = file
cmd = None
if file.endswith('.tar'):
cmd = 'tar x --no-same-owner -f %s' % file
elif file.endswith('.tgz') or file.endswith('.tar.gz') or file.endswith('.tar.Z'):
cmd = 'tar xz --no-same-owner -f %s' % file
elif file.endswith('.tbz') or file.endswith('.tbz2') or file.endswith('.tar.bz2'):
cmd = 'bzip2 -dc %s | tar x --no-same-owner -f -' % file
elif file.endswith('.gz') or file.endswith('.Z') or file.endswith('.z'):
cmd = 'gzip -dc %s > %s' % (file, efile)
elif file.endswith('.bz2'):
cmd = 'bzip2 -dc %s > %s' % (file, efile)
elif file.endswith('.tar.xz'):
cmd = 'xz -dc %s | tar x --no-same-owner -f -' % file
elif file.endswith('.xz'):
cmd = 'xz -dc %s > %s' % (file, efile)
elif file.endswith('.zip') or file.endswith('.jar'):
cmd = 'unzip -q -o'
(type, host, path, user, pswd, parm) = bb.decodeurl(url)
if 'dos' in parm:
cmd = '%s -a' % cmd
cmd = "%s '%s'" % (cmd, file)
elif os.path.isdir(file):
filesdir = os.path.realpath(bb.data.getVar("FILESDIR", data, 1))
destdir = "."
if file[0:len(filesdir)] == filesdir:
destdir = file[len(filesdir):file.rfind('/')]
destdir = destdir.strip('/')
if len(destdir) < 1:
destdir = "."
elif not os.access("%s/%s" % (os.getcwd(), destdir), os.F_OK):
os.makedirs("%s/%s" % (os.getcwd(), destdir))
cmd = 'cp -pPR %s %s/%s/' % (file, os.getcwd(), destdir)
else:
(type, host, path, user, pswd, parm) = bb.decodeurl(url)
if not 'patch' in parm:
# The "destdir" handling was specifically done for FILESPATH
# items. So, only do so for file:// entries.
if type == "file" and path.find("/") != -1:
destdir = path.rsplit("/", 1)[0]
else:
destdir = "."
bb.mkdirhier("%s/%s" % (os.getcwd(), destdir))
cmd = 'cp %s %s/%s/' % (file, os.getcwd(), destdir)
if not cmd:
return True
dest = os.path.join(os.getcwd(), os.path.basename(file))
if os.path.exists(dest):
if os.path.samefile(file, dest):
return True
# Change to subdir before executing command
save_cwd = os.getcwd();
parm = bb.decodeurl(url)[5]
if 'subdir' in parm:
newdir = ("%s/%s" % (os.getcwd(), parm['subdir']))
bb.mkdirhier(newdir)
os.chdir(newdir)
cmd = "PATH=\"%s\" %s" % (bb.data.getVar('PATH', data, 1), cmd)
bb.note("Unpacking %s to %s/" % (file, os.getcwd()))
ret = subprocess.call(cmd, preexec_fn=subprocess_setup, shell=True)
os.chdir(save_cwd)
return ret == 0
addtask unpack after do_fetch
do_unpack[dirs] = "${WORKDIR}"
python base_do_unpack() {
import re
localdata = bb.data.createCopy(d)
bb.data.update_data(localdata)
src_uri = bb.data.getVar('SRC_URI', localdata, True)
if not src_uri:
return
for url in src_uri.split():
try:
local = bb.data.expand(bb.fetch.localpath(url, localdata), localdata)
except bb.MalformedUrl, e:
raise FuncFailed('Unable to generate local path for malformed uri: %s' % e)
if local is None:
continue
local = os.path.realpath(local)
ret = oe_unpack_file(local, localdata, url)
if not ret:
raise bb.build.FuncFailed()
}
GIT_CONFIG = "${STAGING_DIR_NATIVE}/usr/etc/gitconfig"
def generate_git_config(e):
from bb import data
if data.getVar('GIT_CORE_CONFIG', e.data, True):
gitconfig_path = bb.data.getVar('GIT_CONFIG', e.data, True)
proxy_command = " gitproxy = %s\n" % data.getVar('GIT_PROXY_COMMAND', e.data, True)
bb.mkdirhier(bb.data.expand("${STAGING_DIR_NATIVE}/usr/etc/", e.data))
if (os.path.exists(gitconfig_path)):
os.remove(gitconfig_path)
f = open(gitconfig_path, 'w')
f.write("[core]\n")
ignore_hosts = data.getVar('GIT_PROXY_IGNORE', e.data, True).split()
for ignore_host in ignore_hosts:
f.write(" gitproxy = none for %s\n" % ignore_host)
f.write(proxy_command)
f.close
addhandler base_eventhandler
python base_eventhandler() {
from bb import note, error, data
from bb.event import getName
messages = {}
messages["Completed"] = "completed"
messages["Succeeded"] = "completed"
messages["Started"] = "started"
messages["Failed"] = "failed"
name = getName(e)
msg = ""
if name.startswith("Pkg"):
msg += "package %s: " % data.getVar("P", e.data, 1)
msg += messages.get(name[3:]) or name[3:]
elif name.startswith("Task"):
msg += "package %s: task %s: " % (data.getVar("PF", e.data, 1), e.task)
msg += messages.get(name[4:]) or name[4:]
elif name.startswith("Build"):
msg += "build %s: " % e.name
msg += messages.get(name[5:]) or name[5:]
elif name == "UnsatisfiedDep":
msg += "package %s: dependency %s %s" % (e.pkg, e.dep, name[:-3].lower())
# Only need to output when using 1.8 or lower, the UI code handles it
# otherwise
if (int(bb.__version__.split(".")[0]) <= 1 and int(bb.__version__.split(".")[1]) <= 8):
if msg:
note(msg)
if name.startswith("BuildStarted"):
bb.data.setVar( 'BB_VERSION', bb.__version__, e.data )
statusvars = ['BB_VERSION', 'METADATA_BRANCH', 'METADATA_REVISION', 'TARGET_ARCH', 'TARGET_OS', 'MACHINE', 'DISTRO', 'DISTRO_VERSION','TARGET_FPU']
statuslines = ["%-17s = \"%s\"" % (i, bb.data.getVar(i, e.data, 1) or '') for i in statusvars]
statusmsg = "\nOE Build Configuration:\n%s\n" % '\n'.join(statuslines)
print statusmsg
needed_vars = [ "TARGET_ARCH", "TARGET_OS" ]
pesteruser = []
for v in needed_vars:
val = bb.data.getVar(v, e.data, 1)
if not val or val == 'INVALID':
pesteruser.append(v)
if pesteruser:
bb.fatal('The following variable(s) were not set: %s\nPlease set them directly, or choose a MACHINE or DISTRO that sets them.' % ', '.join(pesteruser))
#
# Handle removing stamps for 'rebuild' task
#
if name.startswith("StampUpdate"):
for (fn, task) in e.targets:
#print "%s %s" % (task, fn)
if task == "do_rebuild":
dir = "%s.*" % e.stampPrefix[fn]
bb.note("Removing stamps: " + dir)
os.system('rm -f '+ dir)
os.system('touch ' + e.stampPrefix[fn] + '.needclean')
if name == "ConfigParsed":
generate_git_config(e)
if not data in e.__dict__:
return
log = data.getVar("EVENTLOG", e.data, 1)
if log:
logfile = file(log, "a")
logfile.write("%s\n" % msg)
logfile.close()
}
addtask configure after do_unpack do_patch
do_configure[dirs] = "${S} ${B}"
do_configure[deptask] = "do_populate_sysroot"
base_do_configure() {
:
}
addtask compile after do_configure
do_compile[dirs] = "${S} ${B}"
base_do_compile() {
if [ -e Makefile -o -e makefile ]; then
oe_runmake || die "make failed"
else
oenote "nothing to compile"
fi
}
addtask install after do_compile
do_install[dirs] = "${D} ${S} ${B}"
# Remove and re-create ${D} so that is it guaranteed to be empty
do_install[cleandirs] = "${D}"
base_do_install() {
:
}
base_do_package() {
:
}
addtask build after do_populate_sysroot
do_build = ""
do_build[func] = "1"
python () {
import exceptions
# If we're building a target package we need to use fakeroot (pseudo)
# in order to capture permissions, owners, groups and special files
if not bb.data.inherits_class('native', d) and not bb.data.inherits_class('cross', d):
deps = (bb.data.getVarFlag('do_install', 'depends', d) or "").split()
deps.append('virtual/fakeroot-native:do_populate_sysroot')
bb.data.setVarFlag('do_install', 'depends', " ".join(deps),d)
bb.data.setVarFlag('do_install', 'fakeroot', 1, d)
deps = (bb.data.getVarFlag('do_package', 'depends', d) or "").split()
deps.append('virtual/fakeroot-native:do_populate_sysroot')
bb.data.setVarFlag('do_package', 'depends', " ".join(deps),d)
bb.data.setVarFlag('do_package', 'fakeroot', 1, d)
source_mirror_fetch = bb.data.getVar('SOURCE_MIRROR_FETCH', d, 0)
if not source_mirror_fetch:
need_host = bb.data.getVar('COMPATIBLE_HOST', d, 1)
if need_host:
import re
this_host = bb.data.getVar('HOST_SYS', d, 1)
if not re.match(need_host, this_host):
raise bb.parse.SkipPackage("incompatible with host %s" % this_host)
need_machine = bb.data.getVar('COMPATIBLE_MACHINE', d, 1)
if need_machine:
import re
this_machine = bb.data.getVar('MACHINE', d, 1)
if this_machine and not re.match(need_machine, this_machine):
raise bb.parse.SkipPackage("incompatible with machine %s" % this_machine)
pn = bb.data.getVar('PN', d, 1)
# OBSOLETE in bitbake 1.7.4
srcdate = bb.data.getVar('SRCDATE_%s' % pn, d, 1)
if srcdate != None:
bb.data.setVar('SRCDATE', srcdate, d)
use_nls = bb.data.getVar('USE_NLS_%s' % pn, d, 1)
if use_nls != None:
bb.data.setVar('USE_NLS', use_nls, d)
# Git packages should DEPEND on git-native
srcuri = bb.data.getVar('SRC_URI', d, 1)
if "git://" in srcuri:
depends = bb.data.getVarFlag('do_fetch', 'depends', d) or ""
depends = depends + " git-native:do_populate_sysroot"
bb.data.setVarFlag('do_fetch', 'depends', depends, d)
# Mercurial packages should DEPEND on mercurial-native
elif "hg://" in srcuri:
depends = bb.data.getVarFlag('do_fetch', 'depends', d) or ""
depends = depends + " mercurial-native:do_populate_sysroot"
bb.data.setVarFlag('do_fetch', 'depends', depends, d)
# OSC packages should DEPEND on osc-native
elif "osc://" in srcuri:
depends = bb.data.getVarFlag('do_fetch', 'depends', d) or ""
depends = depends + " osc-native:do_populate_sysroot"
bb.data.setVarFlag('do_fetch', 'depends', depends, d)
# bb.utils.sha256_file() will fail if hashlib isn't present, so we fallback
# on shasum-native. We need to ensure that it is staged before we fetch.
if bb.data.getVar('PN', d, True) != "shasum-native":
try:
import hashlib
except ImportError:
depends = bb.data.getVarFlag('do_fetch', 'depends', d) or ""
depends = depends + " shasum-native:do_populate_sysroot"
bb.data.setVarFlag('do_fetch', 'depends', depends, d)
# 'multimachine' handling
mach_arch = bb.data.getVar('MACHINE_ARCH', d, 1)
pkg_arch = bb.data.getVar('PACKAGE_ARCH', d, 1)
if (pkg_arch == mach_arch):
# Already machine specific - nothing further to do
return
#
# We always try to scan SRC_URI for urls with machine overrides
# unless the package sets SRC_URI_OVERRIDES_PACKAGE_ARCH=0
#
override = bb.data.getVar('SRC_URI_OVERRIDES_PACKAGE_ARCH', d, 1)
if override != '0':
paths = []
for p in [ "${PF}", "${P}", "${PN}", "files", "" ]:
path = bb.data.expand(os.path.join("${FILE_DIRNAME}", p, "${MACHINE}"), d)
if os.path.isdir(path):
paths.append(path)
if len(paths) != 0:
for s in srcuri.split():
if not s.startswith("file://"):
continue
local = bb.data.expand(bb.fetch.localpath(s, d), d)
for mp in paths:
if local.startswith(mp):
#bb.note("overriding PACKAGE_ARCH from %s to %s" % (pkg_arch, mach_arch))
bb.data.setVar('PACKAGE_ARCH', "${MACHINE_ARCH}", d)
bb.data.setVar('MULTIMACH_ARCH', mach_arch, d)
return
multiarch = pkg_arch
packages = bb.data.getVar('PACKAGES', d, 1).split()
for pkg in packages:
pkgarch = bb.data.getVar("PACKAGE_ARCH_%s" % pkg, d, 1)
# We could look for != PACKAGE_ARCH here but how to choose
# if multiple differences are present?
# Look through PACKAGE_ARCHS for the priority order?
if pkgarch and pkgarch == mach_arch:
multiarch = mach_arch
break
bb.data.setVar('MULTIMACH_ARCH', multiarch, d)
}
def check_app_exists(app, d):
from bb import which, data
app = data.expand(app, d)
path = data.getVar('PATH', d, 1)
return len(which(path, app)) != 0
def check_gcc3(data):
gcc3_versions = 'gcc-3.4.6 gcc-3.4.7 gcc-3.4 gcc34 gcc-3.4.4 gcc-3.3 gcc33 gcc-3.3.6 gcc-3.2 gcc32'
for gcc3 in gcc3_versions.split():
if check_app_exists(gcc3, data):
return gcc3
return False
EXPORT_FUNCTIONS do_setscene do_fetch do_unpack do_configure do_compile do_install do_package
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