ninja.mk revision 909e7f40ae6a80c589ca0d03ccd4d2ea1044ccdb 
1KATI ?= $(HOST_OUT_EXECUTABLES)/ckati
2
3KATI_OUTPUT_PATTERNS := $(PRODUCT_OUT)/build%.ninja $(PRODUCT_OUT)/ninja%.sh
4NINJA_GOALS := fastincremental generateonly droid showcommands
5
6ANDROID_TARGETS := $(filter-out $(KATI_OUTPUT_PATTERNS) $(NINJA_GOALS),$(ORIGINAL_MAKECMDGOALS))
7
8define replace_space_and_slash
9$(subst /,_,$(subst $(space),_,$(sort $1)))
10endef
11
12KATI_NINJA_SUFFIX :=
13ifneq ($(ANDROID_TARGETS),)
14KATI_NINJA_SUFFIX := $(KATI_NINJA_SUFFIX)-$(call replace_space_and_slash,$(ANDROID_TARGETS))
15endif
16ifneq ($(ONE_SHOT_MAKEFILE),)
17KATI_NINJA_SUFFIX := $(KATI_NINJA_SUFFIX)-mmm-$(call replace_space_and_slash,$(ONE_SHOT_MAKEFILE))
18endif
19ifneq ($(BUILD_MODULES_IN_PATHS),)
20KATI_NINJA_SUFFIX := $(KATI_NINJA_SUFFIX)-mmma-$(call replace_space_and_slash,$(BUILD_MODULES_IN_PATHS))
21endif
22
23KATI_BUILD_NINJA := $(PRODUCT_OUT)/build$(KATI_NINJA_SUFFIX).ninja
24KATI_NINJA_SH := $(PRODUCT_OUT)/ninja$(KATI_NINJA_SUFFIX).sh
25KATI_OUTPUTS := $(KATI_BUILD_NINJA) $(KATI_NINJA_SH)
26
27ifeq (,$(NINJA_STATUS))
28NINJA_STATUS := [%p %s/%t]$(space)
29endif
30
31ifneq (,$(filter showcommands,$(ORIGINAL_MAKECMDGOALS)))
32NINJA_ARGS += "-v"
33PHONY: showcommands
34showcommands: droid
35endif
36
37ifeq (,$(filter generateonly,$(ORIGINAL_MAKECMDGOALS)))
38fastincremental droid $(ANDROID_TARGETS): ninja.intermediate
39	@#empty
40
41.INTERMEDIATE: ninja.intermediate
42ninja.intermediate: $(KATI_OUTPUTS)
43	@echo Starting build with ninja
44	$(hide) PATH=prebuilts/ninja/$(HOST_PREBUILT_TAG)/:$$PATH NINJA_STATUS="$(NINJA_STATUS)" $(KATI_NINJA_SH) -C $(TOP) $(NINJA_ARGS) $(ANDROID_TARGETS)
45else
46generateonly droid $(ANDROID_TARGETS): $(KATI_OUTPUTS)
47	@#empty
48endif
49
50ifeq (,$(filter fastincremental,$(ORIGINAL_MAKECMDGOALS)))
51KATI_FORCE := FORCE
52endif
53
54$(KATI_OUTPUTS): kati.intermediate $(KATI_FORCE)
55
56.INTERMEDIATE: kati.intermediate
57kati.intermediate: $(KATI)
58	@echo Running kati to generate build$(KATI_NINJA_SUFFIX).ninja...
59	@#TODO: use separate ninja file for mm or single target build
60	$(hide) $(KATI) --ninja --ninja_dir=$(PRODUCT_OUT) --ninja_suffix=$(KATI_NINJA_SUFFIX) --regen --ignore_dirty=$(OUT_DIR)/% --ignore_optional_include=$(OUT_DIR)/%.P --detect_android_echo --use_find_emulator $(KATI_REMOTE_NUM_JOBS_FLAG) -f build/core/main.mk $(ANDROID_TARGETS) USE_NINJA=false
61
62KATI_CXX := $(CLANG_CXX) $(CLANG_HOST_GLOBAL_CPPFLAGS)
63KATI_LD := $(CLANG_CXX) $(CLANG_HOST_GLOBAL_LDFLAGS)
64# Build static ckati. Unfortunately Mac OS X doesn't officially support static exectuables.
65ifeq ($(BUILD_OS),linux)
66KATI_LD += -static
67endif
68
69KATI_INTERMEDIATES_PATH := $(HOST_OUT_INTERMEDIATES)/EXECUTABLES/ckati_intermediates
70KATI_BIN_PATH := $(HOST_OUT_EXECUTABLES)
71include build/kati/Makefile.ckati
72
73.PHONY: FORCE
74FORCE:
75