5 files changed, 46 insertions, 3 deletions

diff --git a/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass b/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
index e174c02dd6..cf38d09224 100644
--- a/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
+++ b/bitbake/lib/bb/tests/runqueue-tests/classes/base.bbclass
@@ -4,7 +4,9 @@ SSTATEVALID ??= ""
 def stamptask(d):
     import time
 
-    thistask = d.expand("${PN}:${BB_CURRENTTASK}") 
+    thistask = d.expand("${PN}:${BB_CURRENTTASK}")
+    if d.getVar("BB_CURRENT_MC") != "default":
+        thistask = d.expand("${BB_CURRENT_MC}:${PN}:${BB_CURRENTTASK}")
     if thistask in d.getVar("SLOWTASKS").split():
         bb.note("Slowing task %s" % thistask)
         time.sleep(0.5)
@@ -13,48 +15,63 @@ def stamptask(d):
         f.write(thistask + "\n")
 
 python do_fetch() {
+    # fetch
     stamptask(d)
 }
 python do_unpack() {
+    # unpack
     stamptask(d)
 }
 python do_patch() {
+    # patch
     stamptask(d)
 }
 python do_populate_lic() {
+    # populate_lic
     stamptask(d)
 }
 python do_prepare_recipe_sysroot() {
+    # prepare_recipe_sysroot
     stamptask(d)
 }
 python do_configure() {
+    # configure
     stamptask(d)
 }
 python do_compile() {
+    # compile
     stamptask(d)
 }
 python do_install() {
+    # install
     stamptask(d)
 }
 python do_populate_sysroot() {
+    # populate_sysroot
     stamptask(d)
 }
 python do_package() {
+    # package
     stamptask(d)
 }
 python do_package_write_ipk() {
+    # package_write_ipk
     stamptask(d)
 }
 python do_package_write_rpm() {
+    # package_write_rpm
     stamptask(d)
 }
 python do_packagedata() {
+    # packagedata
     stamptask(d)
 }
 python do_package_qa() {
+    # package_qa
     stamptask(d)
 }
 python do_build() {
+    # build
     stamptask(d)
 }
 do_prepare_recipe_sysroot[deptask] = "do_populate_sysroot"
diff --git a/bitbake/lib/bb/tests/runqueue-tests/conf/bitbake.conf b/bitbake/lib/bb/tests/runqueue-tests/conf/bitbake.conf
index 8c7b754dab..96ee1cd5ec 100644
--- a/bitbake/lib/bb/tests/runqueue-tests/conf/bitbake.conf
+++ b/bitbake/lib/bb/tests/runqueue-tests/conf/bitbake.conf
@@ -6,6 +6,11 @@ PROVIDES = "${PN}"
 PN = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[0]}"
 PF = "${BB_CURRENT_MC}:${PN}"
 export PATH
-STAMP = "${TOPDIR}/stamps/${PN}"
-T = "${TOPDIR}/workdir/${PN}/temp"
+TMPDIR ??= "${TOPDIR}"
+STAMP = "${TMPDIR}/stamps/${PN}"
+T = "${TMPDIR}/workdir/${PN}/temp"
 BB_NUMBER_THREADS = "4"
+
+BB_HASHBASE_WHITELIST = "BB_CURRENT_MC"
+
+include conf/multiconfig/${BB_CURRENT_MC}.conf
diff --git a/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc1.conf b/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc1.conf
new file mode 100644
index 0000000000..ecf23e1c73
--- /dev/null
+++ b/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc1.conf
@@ -0,0 +1 @@
+TMPDIR = "${TOPDIR}/mc1/"
diff --git a/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc2.conf b/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc2.conf
new file mode 100644
index 0000000000..eef338e4cc
--- /dev/null
+++ b/bitbake/lib/bb/tests/runqueue-tests/conf/multiconfig/mc2.conf
@@ -0,0 +1 @@
+TMPDIR = "${TOPDIR}/mc2/"
diff --git a/bitbake/lib/bb/tests/runqueue.py b/bitbake/lib/bb/tests/runqueue.py
index 4a65b5b6e7..f0cea6483f 100644
--- a/bitbake/lib/bb/tests/runqueue.py
+++ b/bitbake/lib/bb/tests/runqueue.py
@@ -198,3 +198,22 @@ class RunQueueTests(unittest.TestCase):
                         'b1:packagedata_setscene', 'b1:package_qa_setscene', 'b1:populate_sysroot_setscene']
             self.assertEqual(set(tasks), set(expected))
 
+    def test_multiconfig_setscene_optimise(self):
+        with tempfile.TemporaryDirectory(prefix="runqueuetest") as tempdir:
+            extraenv = {
+                "BBMULTICONFIG" : "mc1 mc2",
+                "BB_SIGNATURE_HANDLER" : "basic"
+            }
+            cmd = ["bitbake", "b1", "mc:mc1:b1", "mc:mc2:b1"]
+            setscenetasks = ['package_write_ipk_setscene', 'package_write_rpm_setscene', 'packagedata_setscene',
+                             'populate_sysroot_setscene', 'package_qa_setscene']
+            sstatevalid = ""
+            tasks = self.run_bitbakecmd(cmd, tempdir, sstatevalid, extraenv=extraenv)
+            expected = ['a1:' + x for x in self.alltasks] + ['b1:' + x for x in self.alltasks] + \
+                       ['mc1:b1:' + x for x in setscenetasks] + ['mc1:a1:' + x for x in setscenetasks] + \
+                       ['mc2:b1:' + x for x in setscenetasks] + ['mc2:a1:' + x for x in setscenetasks] + \
+                       ['mc1:b1:build', 'mc2:b1:build']
+            for x in ['mc1:a1:package_qa_setscene', 'mc2:a1:package_qa_setscene', 'a1:build', 'a1:package_qa']:
+                expected.remove(x)
+            self.assertEqual(set(tasks), set(expected))
+