Merge "cc: add min_sdk_version prop"
diff --git a/java/androidmk.go b/java/androidmk.go
index bbf2c33..7d57525 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -588,14 +588,12 @@
 					fmt.Fprintln(w, dstubs.Name()+"-check-last-released-api:",
 						dstubs.checkLastReleasedApiTimestamp.String())
 
-					if dstubs.Name() != "android.car-system-stubs-docs" {
-						fmt.Fprintln(w, ".PHONY: checkapi")
-						fmt.Fprintln(w, "checkapi:",
-							dstubs.checkLastReleasedApiTimestamp.String())
+					fmt.Fprintln(w, ".PHONY: checkapi")
+					fmt.Fprintln(w, "checkapi:",
+						dstubs.checkLastReleasedApiTimestamp.String())
 
-						fmt.Fprintln(w, ".PHONY: droidcore")
-						fmt.Fprintln(w, "droidcore: checkapi")
-					}
+					fmt.Fprintln(w, ".PHONY: droidcore")
+					fmt.Fprintln(w, "droidcore: checkapi")
 				}
 				if dstubs.apiLintTimestamp != nil {
 					fmt.Fprintln(w, ".PHONY:", dstubs.Name()+"-api-lint")
diff --git a/ui/build/build.go b/ui/build/build.go
index f3feac2..1122733 100644
--- a/ui/build/build.go
+++ b/ui/build/build.go
@@ -53,7 +53,6 @@
 {{end -}}
 pool highmem_pool
  depth = {{.HighmemParallel}}
-build _kati_always_build_: phony
 {{if .HasKatiSuffix}}subninja {{.KatiBuildNinjaFile}}
 subninja {{.KatiPackageNinjaFile}}
 {{end -}}
diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index a3234e3..a559330 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -229,8 +229,6 @@
 		"DEFAULT_ERROR_BUILD_MODULE_TYPES",
 		"BUILD_BROKEN_PREBUILT_ELF_FILES",
 		"BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW",
-		"BUILD_BROKEN_USES_BUILD_AUX_EXECUTABLE",
-		"BUILD_BROKEN_USES_BUILD_AUX_STATIC_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_COPY_HEADERS",
 		"BUILD_BROKEN_USES_BUILD_EXECUTABLE",
 		"BUILD_BROKEN_USES_BUILD_FUZZ_TEST",
@@ -238,17 +236,12 @@
 		"BUILD_BROKEN_USES_BUILD_HOST_DALVIK_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_HOST_EXECUTABLE",
-		"BUILD_BROKEN_USES_BUILD_HOST_FUZZ_TEST",
 		"BUILD_BROKEN_USES_BUILD_HOST_JAVA_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_HOST_NATIVE_TEST",
 		"BUILD_BROKEN_USES_BUILD_HOST_PREBUILT",
 		"BUILD_BROKEN_USES_BUILD_HOST_SHARED_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_HOST_STATIC_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_HOST_STATIC_TEST_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_HOST_TEST_CONFIG",
 		"BUILD_BROKEN_USES_BUILD_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_MULTI_PREBUILT",
-		"BUILD_BROKEN_USES_BUILD_NATIVE_BENCHMARK",
 		"BUILD_BROKEN_USES_BUILD_NATIVE_TEST",
 		"BUILD_BROKEN_USES_BUILD_NOTICE_FILE",
 		"BUILD_BROKEN_USES_BUILD_PACKAGE",
@@ -258,8 +251,6 @@
 		"BUILD_BROKEN_USES_BUILD_SHARED_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_STATIC_JAVA_LIBRARY",
 		"BUILD_BROKEN_USES_BUILD_STATIC_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_STATIC_TEST_LIBRARY",
-		"BUILD_BROKEN_USES_BUILD_TARGET_TEST_CONFIG",
 	}, exportEnvVars...), BannerVars...)
 
 	make_vars, err := dumpMakeVars(ctx, config, config.Arguments(), allVars, true)
diff --git a/ui/build/kati.go b/ui/build/kati.go
index 8796a4f..2eb7850 100644
--- a/ui/build/kati.go
+++ b/ui/build/kati.go
@@ -67,6 +67,7 @@
 		"--ninja_dir=" + config.OutDir(),
 		"--ninja_suffix=" + config.KatiSuffix() + extraSuffix,
 		"--no_ninja_prelude",
+		"--use_ninja_phony_output",
 		"--regen",
 		"--ignore_optional_include=" + filepath.Join(config.OutDir(), "%.P"),
 		"--detect_android_echo",
diff --git a/ui/build/ninja.go b/ui/build/ninja.go
index dfc3be1..1b13e5d 100644
--- a/ui/build/ninja.go
+++ b/ui/build/ninja.go
@@ -58,6 +58,7 @@
 	args = append(args, "-f", config.CombinedNinjaFile())
 
 	args = append(args,
+		"-o", "usesphonyoutputs=yes",
 		"-w", "dupbuild=err",
 		"-w", "missingdepfile=err")
 
diff --git a/ui/build/soong.go b/ui/build/soong.go
index 9b8d648..2fbf381 100644
--- a/ui/build/soong.go
+++ b/ui/build/soong.go
@@ -119,7 +119,11 @@
 		cmd := Command(ctx, config, "soong "+name,
 			config.PrebuiltBuildTool("ninja"),
 			"-d", "keepdepfile",
+			"-o", "usesphonyoutputs=yes",
+			"-o", "preremoveoutputs=yes",
 			"-w", "dupbuild=err",
+			"-w", "outputdir=err",
+			"-w", "missingoutfile=err",
 			"-j", strconv.Itoa(config.Parallel()),
 			"--frontend_file", fifo,
 			"-f", filepath.Join(config.SoongOutDir(), file))