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inherit package
IMAGE_PKGTYPE ?= "tar"
python package_tar_fn () {
fn = os.path.join(d.getVar('DEPLOY_DIR_TAR'), "%s-%s-%s.tar.gz" % (d.getVar('PKG'), d.getVar('PKGV'), d.getVar('PKGR')))
fn = d.expand(fn)
d.setVar('PKGFN', fn)
}
python package_tar_install () {
import subprocess
pkg = d.getVar('PKG', True)
pkgfn = d.getVar('PKGFN', True)
rootfs = d.getVar('IMAGE_ROOTFS', True)
if None in (pkg,pkgfn,rootfs):
bb.error("missing variables (one or more of PKG, PKGFN, IMAGEROOTFS)")
raise bb.build.FuncFailed
try:
bb.mkdirhier(rootfs)
os.chdir(rootfs)
except OSError:
import sys
(type, value, traceback) = sys.exc_info()
print value
raise bb.build.FuncFailed
if not os.access(pkgfn, os.R_OK):
bb.debug(1, "%s does not exist, skipping" % pkgfn)
raise bb.build.FuncFailed
ret = subprocess.call('zcat %s | tar -xf -' % pkgfn, shell=True)
if ret != 0:
raise bb.build.FuncFailed
}
python do_package_tar () {
import subprocess
workdir = d.getVar('WORKDIR', True)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
outdir = d.getVar('DEPLOY_DIR_TAR', True)
if not outdir:
bb.error("DEPLOY_DIR_TAR not defined, unable to package")
return
bb.mkdirhier(outdir)
dvar = d.getVar('D', True)
if not dvar:
bb.error("D not defined, unable to package")
return
bb.mkdirhier(dvar)
packages = d.getVar('PACKAGES', True)
if not packages:
bb.debug(1, "PACKAGES not defined, nothing to package")
return
for pkg in packages.split():
localdata = bb.data.createCopy(d)
root = "%s/install/%s" % (workdir, pkg)
localdata.setVar('ROOT', '')
localdata.setVar('ROOT_%s' % pkg, root)
localdata.setVar('PKG', pkg)
overrides = localdata.getVar('OVERRIDES')
if not overrides:
raise bb.build.FuncFailed('OVERRIDES not defined')
overrides = localdata.expand(overrides)
localdata.setVar('OVERRIDES', '%s:%s' % (overrides, pkg))
bb.data.update_data(localdata)
root = localdata.getVar('ROOT')
bb.mkdirhier(root)
basedir = os.path.dirname(root)
pkgoutdir = outdir
bb.mkdirhier(pkgoutdir)
bb.build.exec_func('package_tar_fn', localdata)
tarfn = localdata.getVar('PKGFN', True)
os.chdir(root)
from glob import glob
if not glob('*'):
bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV', True), localdata.getVar('PKGR', True)))
continue
ret = subprocess.call("tar -czf %s %s" % (tarfn, '.'), shell=True)
if ret != 0:
bb.error("Creation of tar %s failed." % tarfn)
}
python () {
if d.getVar('PACKAGES', True) != '':
deps = (d.getVarFlag('do_package_write_tar', 'depends') or "").split()
deps.append('tar-native:do_populate_sysroot')
deps.append('virtual/fakeroot-native:do_populate_sysroot')
d.setVarFlag('do_package_write_tar', 'depends', " ".join(deps))
d.setVarFlag('do_package_write_ipk', 'fakeroot', "1")
}
python do_package_write_tar () {
bb.build.exec_func("read_subpackage_metadata", d)
bb.build.exec_func("do_package_tar", d)
}
do_package_write_tar[dirs] = "${D}"
addtask package_write_tar before do_build after do_package
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