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packageinfo.bbclass: add a new bbclass to pass package information 

packageinfo.bbclass is to pass the accurate package information to
clients (e.g. Hob), including PN, PV, RDEPENDS, PKGSIZE, etc.

(From OE-Core rev: 1a0be9ec4d53cfcaea907edebe5d8bb525496b4e)

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Dongxiao Xu 2012-02-23 21:48:07 +08:00 committed by Richard Purdie
parent 9531161d40
commit 99c805a168
1 changed files with 35 additions and 0 deletions
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35
meta/classes/packageinfo.bbclass Normal file
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python packageinfo_handler () {
if isinstance(e, bb.event.RequestPackageInfo):
import oe.packagedata
pkginfolist = []
tmpdir = e.data.getVar('TMPDIR', True)
target_vendor = e.data.getVar('TARGET_VENDOR', True)
target_os = e.data.getVar('TARGET_OS', True)
package_archs = e.data.getVar('PACKAGE_ARCHS', True)
packaging = e.data.getVar('PACKAGE_CLASSES', True).split()[0].split('_')[1]
deploy_dir = e.data.getVar('DEPLOY_DIR', True) + '/' + packaging
for arch in package_archs.split():
pkgdata_dir = tmpdir + '/pkgdata/' + arch + target_vendor + '-' + target_os + '/runtime/'
if os.path.exists(pkgdata_dir):
for root, dirs, files in os.walk(pkgdata_dir):
for pkgname in files:
if pkgname.endswith('.packaged'):
continue
sdata = oe.packagedata.read_pkgdatafile(root + pkgname)
sdata['PKG'] = pkgname
pkgrename = sdata['PKG_%s' % pkgname]
pkgv = sdata['PKGV'].replace('-', '+')
pkgr = sdata['PKGR']
if os.path.exists(deploy_dir + '/' + arch + '/' + \
pkgname + '-' + pkgv + '-' + pkgr + '.' + arch + '.' + packaging) or \
os.path.exists(deploy_dir + '/' + arch + '/' + \
pkgrename + '-' + pkgv + '-' + pkgr + '.' + arch + '.' + packaging) or \
os.path.exists(deploy_dir + '/' + arch + '/' + \
pkgname + '_' + pkgv + '-' + pkgr + '_' + arch + '.' + packaging) or \
os.path.exists(deploy_dir + '/' + arch + '/' + \
pkgrename + '_' + pkgv + '-' + pkgr + '_' + arch + '.' + packaging):
pkginfolist.append(sdata)
bb.event.fire(bb.event.PackageInfo(pkginfolist), e.data)
}
addhandler packageinfo_handler