base/sstate: Add cleanall task to remove downloads and sstate cached files

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index aee75297eb..1547ed0305 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -621,4 +621,32 @@ def check_gcc3(data):
         
         return False
 
+addtask cleanall after do_clean
+python do_cleanall() {
+        sstate_clean_cachefiles(d)
+
+        localdata = bb.data.createCopy(d)
+        bb.data.update_data(localdata)
+
+        dl_dir = bb.data.getVar('DL_DIR', localdata, True)
+        dl_dir = os.path.realpath(dl_dir)
+
+        src_uri = bb.data.getVar('SRC_URI', localdata, True)
+        if not src_uri:
+                return
+        for url in src_uri.split():
+                try:
+                        local = bb.data.expand(bb.fetch.localpath(url, localdata), localdata)
+                except bb.MalformedUrl, e:
+                        raise FuncFailed('Unable to generate local path for malformed uri: %s' % e)
+                if local is None:
+                        continue
+                local = os.path.realpath(local)
+                if local.startswith(dl_dir):
+                        bb.note("Removing %s*" % local)
+                        oe.path.remove(local + "*")
+}
+do_cleanall[nostamp] = "1"
+
+
 EXPORT_FUNCTIONS do_setscene do_fetch do_unpack do_configure do_compile do_install do_package