Move packagedata code into oe.packagedata (sync from OE)

(From OE-Core rev: e6858627ab087f2f25ebbd6c4422eeae35f3b0ac)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 9 insertions, 66 deletions

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 4eb349d431..2c6d30ccd8 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 b86356de2e..1d8c686330 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 86f18a9e96..bf051feea8 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
-