1 files changed, 62 insertions, 0 deletions

diff --git a/meta/classes/utility-tasks.bbclass b/meta/classes/utility-tasks.bbclass
new file mode 100644
index 0000000000..507e0f1c94
--- /dev/null
+++ b/meta/classes/utility-tasks.bbclass
@@ -0,0 +1,62 @@
+addtask listtasks
+do_listtasks[nostamp] = "1"
+python do_listtasks() {
+    import sys
+    # emit variables and shell functions
+    #bb.data.emit_env(sys.__stdout__, d)
+    # emit the metadata which isnt valid shell
+    for e in d.keys():
+        if d.getVarFlag(e, 'task'):
+            bb.plain("%s" % e)
+}
+
+CLEANFUNCS ?= ""
+
+T_task-clean = "${LOG_DIR}/cleanlogs/${PN}"
+addtask clean
+do_clean[nostamp] = "1"
+python do_clean() {
+    """clear the build and temp directories"""
+    dir = d.expand("${WORKDIR}")
+    bb.note("Removing " + dir)
+    oe.path.remove(dir)
+
+    dir = "%s.*" % bb.data.expand(d.getVar('STAMP'), d)
+    bb.note("Removing " + dir)
+    oe.path.remove(dir)
+
+    for f in (d.getVar('CLEANFUNCS', True) or '').split():
+        bb.build.exec_func(f, d)
+}
+
+addtask checkuri
+do_checkuri[nostamp] = "1"
+python do_checkuri() {
+    src_uri = (d.getVar('SRC_URI', True) or "").split()
+    if len(src_uri) == 0:
+        return
+
+    localdata = bb.data.createCopy(d)
+    bb.data.update_data(localdata)
+
+    try:
+        fetcher = bb.fetch2.Fetch(src_uri, localdata)
+        fetcher.checkstatus()
+    except bb.fetch2.BBFetchException, e:
+        raise bb.build.FuncFailed(e)
+}
+
+addtask checkuriall after do_checkuri
+do_checkuriall[recrdeptask] = "do_checkuriall do_checkuri"
+do_checkuriall[recideptask] = "do_${BB_DEFAULT_TASK}"
+do_checkuriall[nostamp] = "1"
+do_checkuriall() {
+        :
+}
+
+addtask fetchall after do_fetch
+do_fetchall[recrdeptask] = "do_fetchall do_fetch"
+do_fetchall[recideptask] = "do_${BB_DEFAULT_TASK}"
+do_fetchall() {
+        :
+}