[OE-core] [PATCH 09/12] Move packagedata code into oe.packagedata (sync from OE)
Chris Larson
kergoth at gmail.com
Thu Mar 17 16:19:07 UTC 2011
From: Chris Larson <chris_larson at mentor.com>
Signed-off-by: Chris Larson <chris_larson at mentor.com>
---
meta/classes/package.bbclass | 4 +-
meta/classes/package_rpm.bbclass | 3 +-
meta/classes/packagedata.bbclass | 68 ++-----------------------
meta/lib/oe/packagedata.py | 106 ++++++++++++++++++++++++++++++++++++++
4 files changed, 115 insertions(+), 66 deletions(-)
create mode 100644 meta/lib/oe/packagedata.py
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index e6b3df7..fddf5b1 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -295,7 +295,9 @@ def runstrip(file, elftype, d):
#
def get_package_mapping (pkg, d):
- data = read_subpkgdata(pkg, d)
+ import oe.packagedata
+
+ data = oe.packagedata.read_subpkgdata(pkg, d)
key = "PKG_%s" % pkg
if key in data:
diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index 4647116..236e613 100644
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -316,6 +316,7 @@ package_install_internal_rpm () {
python write_specfile () {
import textwrap
+ import oe.packagedata
# We need to change '-' in a version field to '+'
# This needs to be done BEFORE the mapping_rename_hook
@@ -328,7 +329,7 @@ python write_specfile () {
ver = depends_dict[dep]
if dep and ver:
if '-' in ver:
- subd = read_subpkgdata_dict(dep, d)
+ subd = oe.packagedata.read_subpkgdata_dict(dep, d)
pv = subd['PV']
reppv = pv.replace('-', '+')
ver = ver.replace(pv, reppv)
diff --git a/meta/classes/packagedata.bbclass b/meta/classes/packagedata.bbclass
index 86f18a9..bf051fe 100644
--- a/meta/classes/packagedata.bbclass
+++ b/meta/classes/packagedata.bbclass
@@ -1,73 +1,13 @@
-def packaged(pkg, d):
- return os.access(get_subpkgedata_fn(pkg, d) + '.packaged', os.R_OK)
-
-def read_pkgdatafile(fn):
- pkgdata = {}
-
- def decode(str):
- import codecs
- c = codecs.getdecoder("string_escape")
- return c(str)[0]
-
- if os.access(fn, os.R_OK):
- import re
- f = file(fn, 'r')
- lines = f.readlines()
- f.close()
- r = re.compile("([^:]+):\s*(.*)")
- for l in lines:
- m = r.match(l)
- if m:
- pkgdata[m.group(1)] = decode(m.group(2))
-
- return pkgdata
-
-def get_subpkgedata_fn(pkg, d):
- archs = bb.data.expand("${PACKAGE_ARCHS}", d).split(" ")
- archs.reverse()
- pkgdata = bb.data.expand('${TMPDIR}/pkgdata/', d)
- targetdir = bb.data.expand('${TARGET_VENDOR}-${TARGET_OS}/runtime/', d)
- for arch in archs:
- fn = pkgdata + arch + targetdir + pkg
- if os.path.exists(fn):
- return fn
- return bb.data.expand('${PKGDATA_DIR}/runtime/%s' % pkg, d)
-
-def has_subpkgdata(pkg, d):
- return os.access(get_subpkgedata_fn(pkg, d), os.R_OK)
-
-def read_subpkgdata(pkg, d):
- return read_pkgdatafile(get_subpkgedata_fn(pkg, d))
-
-def has_pkgdata(pn, d):
- fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
- return os.access(fn, os.R_OK)
-
-def read_pkgdata(pn, d):
- fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
- return read_pkgdatafile(fn)
-
python read_subpackage_metadata () {
- data = read_pkgdata(bb.data.getVar('PN', d, 1), d)
+ import oe.packagedata
+
+ data = oe.packagedata.read_pkgdata(bb.data.getVar('PN', d, 1), d)
for key in data.keys():
bb.data.setVar(key, data[key], d)
for pkg in bb.data.getVar('PACKAGES', d, 1).split():
- sdata = read_subpkgdata(pkg, d)
+ sdata = oe.packagedata.read_subpkgdata(pkg, d)
for key in sdata.keys():
bb.data.setVar(key, sdata[key], d)
}
-
-
-#
-# Collapse FOO_pkg variables into FOO
-#
-def read_subpkgdata_dict(pkg, d):
- ret = {}
- subd = read_pkgdatafile(get_subpkgedata_fn(pkg, d))
- for var in subd:
- newvar = var.replace("_" + pkg, "")
- ret[newvar] = subd[var]
- return ret
-
diff --git a/meta/lib/oe/packagedata.py b/meta/lib/oe/packagedata.py
new file mode 100644
index 0000000..7f0a89d
--- /dev/null
+++ b/meta/lib/oe/packagedata.py
@@ -0,0 +1,106 @@
+import os
+import bb.data
+import codecs
+
+def packaged(pkg, d):
+ return os.access(get_subpkgedata_fn(pkg, d) + '.packaged', os.R_OK)
+
+def read_pkgdatafile(fn):
+ pkgdata = {}
+
+ def decode(str):
+ c = codecs.getdecoder("string_escape")
+ return c(str)[0]
+
+ if os.access(fn, os.R_OK):
+ import re
+ f = file(fn, 'r')
+ lines = f.readlines()
+ f.close()
+ r = re.compile("([^:]+):\s*(.*)")
+ for l in lines:
+ m = r.match(l)
+ if m:
+ pkgdata[m.group(1)] = decode(m.group(2))
+
+ return pkgdata
+
+def get_subpkgedata_fn(pkg, d):
+ archs = bb.data.expand("${PACKAGE_ARCHS}", d).split(" ")
+ archs.reverse()
+ pkgdata = bb.data.expand('${TMPDIR}/pkgdata/', d)
+ targetdir = bb.data.expand('${TARGET_VENDOR}-${TARGET_OS}/runtime/', d)
+ for arch in archs:
+ fn = pkgdata + arch + targetdir + pkg
+ if os.path.exists(fn):
+ return fn
+ return bb.data.expand('${PKGDATA_DIR}/runtime/%s' % pkg, d)
+
+def has_subpkgdata(pkg, d):
+ return os.access(get_subpkgedata_fn(pkg, d), os.R_OK)
+
+def read_subpkgdata(pkg, d):
+ return read_pkgdatafile(get_subpkgedata_fn(pkg, d))
+
+def has_pkgdata(pn, d):
+ fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
+ return os.access(fn, os.R_OK)
+
+def read_pkgdata(pn, d):
+ fn = bb.data.expand('${PKGDATA_DIR}/%s' % pn, d)
+ return read_pkgdatafile(fn)
+
+#
+# Collapse FOO_pkg variables into FOO
+#
+def read_subpkgdata_dict(pkg, d):
+ ret = {}
+ subd = read_pkgdatafile(get_subpkgedata_fn(pkg, d))
+ for var in subd:
+ newvar = var.replace("_" + pkg, "")
+ ret[newvar] = subd[var]
+ return ret
+
+def _pkgmap(d):
+ """Return a dictionary mapping package to recipe name."""
+
+ target_os = d.getVar("TARGET_OS", True)
+ target_vendor = d.getVar("TARGET_VENDOR", True)
+ basedir = os.path.dirname(d.getVar("PKGDATA_DIR", True))
+
+ dirs = ("%s%s-%s" % (arch, target_vendor, target_os)
+ for arch in d.getVar("PACKAGE_ARCHS", True).split())
+
+ pkgmap = {}
+ for pkgdatadir in (os.path.join(basedir, sys) for sys in dirs):
+ try:
+ files = os.listdir(pkgdatadir)
+ except OSError:
+ continue
+
+ for pn in filter(lambda f: not os.path.isdir(os.path.join(pkgdatadir, f)), files):
+ try:
+ pkgdata = read_pkgdatafile(os.path.join(pkgdatadir, pn))
+ except OSError:
+ continue
+
+ for pkg in pkgdata["PACKAGES"].split():
+ pkgmap[pkg] = pn
+
+ return pkgmap
+
+def pkgmap(d):
+ """Return a dictionary mapping package to recipe name.
+ Cache the mapping in the metadata"""
+
+ pkgmap_data = d.getVar("__pkgmap_data", False)
+ if pkgmap_data is None:
+ pkgmap_data = _pkgmap(d)
+ d.setVar("__pkgmap_data", pkgmap_data)
+
+ return pkgmap_data
+
+def recipename(pkg, d):
+ """Return the recipe name for the given binary package name."""
+
+ return pkgmap(d).get(pkg)
--
1.7.2.3
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