Files
poky/meta/classes/package_rpm.bbclass
Joshua Lock 29d5edffb0 Use pseudo rather than fakeroot for fake root privileges
Make use of the ability to configure the fake root provider and use Wind
River's pseudo utility.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
2010-07-16 15:40:32 +01:00

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inherit package
#IMAGE_PKGTYPE ?= "rpm"
RPMBUILD="rpmbuild --short-circuit ${RPMOPTS}"
IMAGE_PKGTYPE ?= "rpm"
RPMBUILDPATH="${WORKDIR}/rpm"
RPMOPTS="--rcfile=${WORKDIR}/rpmrc"
RPMOPTS="--rcfile=${WORKDIR}/rpmrc --target ${TARGET_SYS}"
RPM="rpm ${RPMOPTS}"
python write_specfile() {
version = bb.data.getVar('PV', d, 1)
version = version.replace('-', '+')
bb.data.setVar('RPMPV', version, d)
out_vartranslate = {
"PKG": "Name",
"RPMPV": "Version",
"PR": "Release",
"DESCRIPTION": "%description",
"ROOT": "BuildRoot",
"LICENSE": "License",
"SECTION": "Group",
"pkg_postinst": "%post",
"pkg_preinst": "%pre",
}
root = bb.data.getVar('ROOT', d)
# get %files
filesvar = bb.data.expand(bb.data.getVar('FILES', d), d) or ""
from glob import glob
files = filesvar.split()
todelete = []
for file in files:
if file[0] == '.':
newfile = file[1:]
files[files.index(file)] = newfile
file = newfile
else:
newfile = file
realfile = os.path.join(root, './'+file)
if not glob(realfile):
todelete.append(files[files.index(newfile)])
for r in todelete:
try:
del files[files.index(r)]
except ValueError:
pass
if not files and bb.data.getVar('ALLOW_EMPTY', d) != "1":
bb.note("Not creating empty archive for %s-%s-%s" % (bb.data.getVar('PKG',d, 1), bb.data.getVar('PV', d, 1), bb.data.getVar('PR', d, 1)))
return
# output .spec using this metadata store
try:
from __builtin__ import file
if not bb.data.getVar('OUTSPECFILE', d):
raise OSError('eek!')
specfile = file(bb.data.getVar('OUTSPECFILE', d), 'w')
except OSError:
raise bb.build.FuncFailed("unable to open spec file for writing.")
fd = specfile
for var in out_vartranslate.keys():
if out_vartranslate[var][0] == "%":
continue
val = bb.data.getVar(var, d, 1)
if val:
fd.write("%s\t: %s\n" % (out_vartranslate[var], val))
fd.write("AutoReqProv: no\n")
def fix_dep_versions(varname):
depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
newdeps = []
for dep in depends:
ver = depends[dep]
if dep and ver:
if '-' in ver:
subd = read_subpkgdata_dict(dep, d)
pv = subd['PV']
reppv = pv.replace('-', '+')
ver = ver.replace(pv, reppv)
newdeps.append("%s (%s)" % (dep, ver))
elif dep:
newdeps.append(dep)
bb.data.setVar(varname, " ".join(newdeps), d)
fix_dep_versions('RDEPENDS')
fix_dep_versions('RRECOMMENDS')
bb.build.exec_func("mapping_rename_hook", d)
def write_dep_field(varname, outstring):
depends = bb.utils.explode_dep_versions(bb.data.getVar(varname, d, True) or "")
for dep in depends:
ver = depends[dep]
if dep and ver:
fd.write("%s: %s %s\n" % (outstring, dep, ver))
elif dep:
fd.write("%s: %s\n" % (outstring, dep))
write_dep_field('RDEPENDS', 'Requires')
write_dep_field('RRECOMMENDS', 'Recommends')
fd.write("Summary\t: .\n")
for var in out_vartranslate.keys():
if out_vartranslate[var][0] != "%":
continue
val = bb.data.getVar(var, d)
if val:
fd.write(out_vartranslate[var] + "\n")
fd.write(val + "\n\n")
fd.write("%files\n")
for file in files:
if file[0] != '/':
fd.write('/')
fd.write("%s\n" % file)
fd.close()
# call out rpm -bb on the .spec, thereby creating an rpm
bb.note(bb.data.expand("${RPMBUILD} -bb ${OUTSPECFILE}", d))
bb.data.setVar('BUILDSPEC', "${RPMBUILD} -bb ${OUTSPECFILE}\n", d)
bb.data.setVarFlag('BUILDSPEC', 'func', '1', d)
bb.build.exec_func('BUILDSPEC', d)
# move the rpm into the pkgoutdir
rpm = bb.data.expand('${RPMBUILDPATH}/RPMS/${TARGET_ARCH}/${PKG}-${RPMPV}-${PR}.${TARGET_ARCH}.rpm', d)
outrpm = bb.data.expand('${DEPLOY_DIR_RPM}/${PACKAGE_ARCH}/${PKG}-${RPMPV}-${PR}.${TARGET_ARCH}.rpm', d)
bb.movefile(rpm, outrpm)
}
rpm_prep() {
if [ ! -e ${WORKDIR}/rpmrc ]; then
mkdir -p ${RPMBUILDPATH}/{SPECS,RPMS/{i386,i586,i686,noarch,ppc,mips,mipsel,arm},SRPMS,SOURCES,BUILD}
echo 'macrofiles:${STAGING_DIR_NATIVE}/usr/lib/rpm/macros:${WORKDIR}/macros' > ${WORKDIR}/rpmrc
echo '%_topdir ${RPMBUILDPATH}' > ${WORKDIR}/macros
echo '%_repackage_dir ${WORKDIR}' >> ${WORKDIR}/macros
fi
}
python do_package_rpm () {
workdir = bb.data.getVar('WORKDIR', d, 1)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
outdir = bb.data.getVar('DEPLOY_DIR_RPM', d, 1)
if not outdir:
bb.error("DEPLOY_DIR_RPM not defined, unable to package")
return
bb.mkdirhier(outdir)
packages = bb.data.getVar('PACKAGES', d, 1)
if not packages:
bb.debug(1, "PACKAGES not defined, nothing to package")
return
if packages == []:
bb.debug(1, "No packages; nothing to do")
return
# If "rpm" comes into overrides the presence of this function causes problems.
# Since we don't need it, remove it for now - hacky.
bb.data.delVar("do_package_write_rpm", d)
for pkg in packages.split():
localdata = bb.data.createCopy(d)
pkgdest = bb.data.getVar('PKGDEST', d, 1)
root = "%s/%s" % (pkgdest, pkg)
lf = bb.utils.lockfile(root + ".lock")
bb.data.setVar('ROOT', '', localdata)
bb.data.setVar('ROOT_%s' % pkg, root, localdata)
pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1)
if not pkgname:
pkgname = pkg
bb.data.setVar('PKG', pkgname, localdata)
bb.data.setVar('OVERRIDES', pkg, localdata)
bb.data.update_data(localdata)
basedir = os.path.join(os.path.dirname(root))
pkgoutdir = os.path.join(outdir, bb.data.getVar('PACKAGE_ARCH', localdata, 1))
bb.mkdirhier(pkgoutdir)
bb.data.setVar('OUTSPECFILE', os.path.join(workdir, "%s.spec" % pkg), localdata)
# Save the value of RPMBUILD expanded into the new dictonary so any
# changes in the compoents that make up workdir don't break packaging
bb.data.setVar('RPMBUILD', bb.data.getVar("RPMBUILD", d, True), localdata)
bb.data.setVar('RPMBUILDPATH', bb.data.getVar("RPMBUILDPATH", d, True), localdata)
bb.build.exec_func('write_specfile', localdata)
bb.utils.unlockfile(lf)
}
python () {
if bb.data.getVar('PACKAGES', d, True) != '':
deps = (bb.data.getVarFlag('do_package_write_rpm', 'depends', d) or "").split()
deps.append('rpm-native:do_populate_sysroot')
deps.append('virtual/fakeroot-native:do_populate_sysroot')
bb.data.setVarFlag('do_package_write_rpm', 'depends', " ".join(deps), d)
}
python do_package_write_rpm () {
bb.build.exec_func("read_subpackage_metadata", d)
bb.build.exec_func("rpm_prep", d)
bb.build.exec_func("do_package_rpm", d)
}
do_package_write_rpm[dirs] = "${D}"
addtask package_write_rpm before do_package_write after do_package