Merge devgen branch to trunk.

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@743 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 42 insertions, 6 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index a36829006e..0d5f5ea164 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -624,24 +624,60 @@ python read_shlibdeps () {
                 bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d)
 }
 
-python read_subpackage_metadata () {
-        import re
+def read_pkgdatafile(fn):
+        pkgdata = {}
 
         def decode(str):
                 import codecs
                 c = codecs.getdecoder("string_escape")
                 return c(str)[0]
 
-        data_file = bb.data.expand("${WORKDIR}/install/${PN}.package", d)
-        if os.access(data_file, os.R_OK):
-                f = file(data_file, 'r')
+        import os
+        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:
-                                bb.data.setVar(m.group(1), decode(m.group(2)), d)
+                                pkgdata[m.group(1)] = decode(m.group(2))
+
+        return pkgdata
+
+def has_subpkgdata(pkg, d):
+        import bb, os
+        fn = bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s' % pkg, d)
+        return os.access(fn, os.R_OK)
+
+def read_subpkgdata(pkg, d):
+        import bb, os
+        fn = bb.data.expand('${STAGING_DIR}/pkgdata/runtime/%s' % pkg, d)
+        return read_pkgdatafile(fn)
+
+
+def has_pkgdata(pn, d):
+        import bb, os
+        fn = bb.data.expand('${STAGING_DIR}/pkgdata/%s' % pn, d)
+        return os.access(fn, os.R_OK)
+
+def read_pkgdata(pn, d):
+        import bb, os
+        fn = bb.data.expand('${STAGING_DIR}/pkgdata/%s' % pn, d)
+        return read_pkgdatafile(fn)
+
+python read_subpackage_metadata () {
+        import bb
+        data = 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)
+                for key in sdata.keys():
+                        bb.data.setVar(key, sdata[key], d)
 }
 
 python __anonymous () {