Move `check' target for autotests into testcase.prf

testcase.prf is installed, thus allowing `make check' to work
outside of the Qt source tree.
(cherry picked from commit d29e1dd)

Author: Rohan McGovern

mkspecs/features/qttest_p4.prf

@@ -1,5 +1,5 @@
 isEmpty(TEMPLATE):TEMPLATE=app
-CONFIG += qt warn_on console depend_includepath
+CONFIG += qt warn_on console depend_includepath testcase
 
 qtAddLibrary(QtTest)
 
@@ -13,39 +13,5 @@ symbian:{
 # prefix test binary with tst_
 !contains(TARGET, ^tst_.*):TARGET = $$join(TARGET,,"tst_")
 
-
-check.files                =
-check.path                 = .
-!isEmpty(DESTDIR): check.commands = cd ./$(DESTDIR) &&
-macx:      check.commands += ./$(QMAKE_TARGET).app/Contents/MacOS/$(QMAKE_TARGET)
-else:unix: check.commands += ./$(QMAKE_TARGET)
-else:win32: {
-    CONFIG(debug, debug|release):check.commands += $(DESTDIR_TARGET)
-    else:check.commands += $(DESTDIR_TARGET)
-}
-embedded:  check.commands += -qws
-QMAKE_EXTRA_TARGETS += check
-
-!debug_and_release|build_pass {
-    check.depends = first
-} else {
-    check.CONFIG = recursive
-    # In debug and release mode, only run the test once.
-    # Run debug if available, release otherwise.
-    debug_and_release {
-        check.target = dummy_check
-        check.recurse_target = check
-        debug {
-            real_check.depends = debug-check
-            real_check.target = check
-            QMAKE_EXTRA_TARGETS += real_check
-        } else {
-            real_check.depends = release-check
-            real_check.target = check
-            QMAKE_EXTRA_TARGETS += real_check
-        }
-    }
-}
-
 target.path += $$[QT_INSTALL_PREFIX]/tests/qt4
 INSTALLS += target

mkspecs/features/testcase.prf

@@ -0,0 +1,51 @@
+!contains(TEMPLATE,subdirs) {
+
+check.files                =
+check.path                 = .
+
+# If the test ends up in a different directory, we should cd to that directory.
+# Note that qmake modifies DESTDIR after this file is processed,
+# therefore, testing DESTDIR for emptiness is not sufficient.
+!isEmpty(DESTDIR):!contains(DESTDIR,^\./?): check.commands = cd $(DESTDIR) &&
+contains(TARGET,.*/.*):   check.commands = cd $(DESTDIR) &&
+
+# Allow for a custom test runner script
+check.commands += $(TESTRUNNER)
+
+macx {
+    app_bundle: check.commands += ./$(QMAKE_TARGET).app/Contents/MacOS/$(QMAKE_TARGET)
+    else:       check.commands += ./$(QMAKE_TARGET)
+}
+else:unix:      check.commands += ./$(QMAKE_TARGET)
+else:           check.commands += $(DESTDIR_TARGET)
+
+# For Qt/Embedded, run every test app as a QWS server
+embedded:       check.commands += -qws
+
+# Allow for custom arguments to tests
+check.commands += $(TESTARGS)
+QMAKE_EXTRA_TARGETS *= check
+
+!debug_and_release|build_pass {
+    check.depends = first
+} else {
+    check.CONFIG = recursive
+    # In debug and release mode, only run the test once.
+    # Run debug if available, release otherwise.
+    debug_and_release {
+        check.target = dummy_check
+        check.recurse_target = check
+        debug {
+            real_check.depends = debug-check
+            real_check.target = check
+            QMAKE_EXTRA_TARGETS += real_check
+        } else {
+            real_check.depends = release-check
+            real_check.target = check
+            QMAKE_EXTRA_TARGETS += real_check
+        }
+    }
+}
+
+}
+