Change rmake and doc-test to support TESTNAME

Closes #11288
Closes #11222

Author: alexcrichton

mk/tests.mk

@@ -768,7 +768,7 @@ $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):		\
 		$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
 	@$$(call E, run doc-$(4) [$(2)])
 	$$(Q)$$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) --test \
-	    $$(CRATE_DOC_LIB-$(4)) && touch $$@
+	    $$(CRATE_DOC_LIB-$(4)) --test-args "$$(TESTARGS)" && touch $$@
 else
 $$(call TEST_OK_FILE,$(1),$(2),$(3),doc-$(4)):
 	touch $$@
@@ -970,12 +970,12 @@ $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
 		$$(CSREQ$(1)_T_$(2)_H_$(3))
 	@rm -rf $(3)/test/run-make/$$*
 	@mkdir -p $(3)/test/run-make/$$*
-	@echo maketest: $$*
 	$$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
 	    $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 	    $(3)/test/run-make/$$* \
 	    "$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))" \
-	    $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3))
+	    $$(HBIN$(1)_H_$(3))/rustdoc$$(X_$(3)) \
+	    "$$(TESTNAME)"
 	@touch $$@
 else
 # FIXME #11094 - The above rule doesn't work right for multiple targets

src/etc/maketest.py

@@ -8,6 +8,11 @@
 os.putenv('TMPDIR', os.path.abspath(sys.argv[3]))
 os.putenv('CC', sys.argv[4])
 os.putenv('RUSTDOC', os.path.abspath(sys.argv[5]))
+filt = sys.argv[6]
+
+if not filt in sys.argv[1]:
+    sys.exit(0)
+print('maketest: ' + os.path.basename(os.path.dirname(sys.argv[1])))
 
 proc = subprocess.Popen(['make', '-C', sys.argv[1]],
                         stdout = subprocess.PIPE,