1# ---------------------------------------------------------------
2# the setpath shell function in envsetup.sh uses this to figure out
3# what to add to the path given the config we have chosen.
4ifeq ($(CALLED_FROM_SETUP),true)
5
6ifneq ($(filter /%,$(HOST_OUT_EXECUTABLES)),)
7ABP:=$(HOST_OUT_EXECUTABLES)
8else
9ABP:=$(PWD)/$(HOST_OUT_EXECUTABLES)
10endif
11
12# Add the ARM toolchain bin dir if it actually exists
13ifeq ($(TARGET_ARCH),arm)
14    ifneq ($(wildcard $(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/arm/arm-linux-androideabi-4.6/bin),)
15        # this should be copied to HOST_OUT_EXECUTABLES instead
16        ABP:=$(ABP):$(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/arm/arm-linux-androideabi-4.6/bin
17    endif
18else ifeq ($(TARGET_ARCH),x86)
19
20# Add the x86 toolchain bin dir if it actually exists
21    ifneq ($(wildcard $(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/x86/i686-linux-android-4.6/bin),)
22        # this should be copied to HOST_OUT_EXECUTABLES instead
23        ABP:=$(ABP):$(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/x86/i686-linux-android-4.6/bin
24    endif
25endif
26
27# Add the mips toolchain bin dir if it actually exists
28ifneq ($(wildcard $(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/mips/mipsel-linux-android-4.6/bin),)
29    # this should be copied to HOST_OUT_EXECUTABLES instead
30    ABP:=$(ABP):$(PWD)/prebuilts/gcc/$(HOST_PREBUILT_TAG)/mips/mipsel-linux-android-4.6/bin
31endif
32
33ANDROID_BUILD_PATHS := $(ABP)
34ANDROID_PREBUILTS := prebuilt/$(HOST_PREBUILT_TAG)
35ANDROID_GCC_PREBUILTS := prebuilts/gcc/$(HOST_PREBUILT_TAG)
36
37# The "dumpvar" stuff lets you say something like
38#
39#     CALLED_FROM_SETUP=true \
40#       make -f config/envsetup.make dumpvar-TARGET_OUT
41# or
42#     CALLED_FROM_SETUP=true \
43#       make -f config/envsetup.make dumpvar-abs-HOST_OUT_EXECUTABLES
44#
45# The plain (non-abs) version just dumps the value of the named variable.
46# The "abs" version will treat the variable as a path, and dumps an
47# absolute path to it.
48#
49dumpvar_goals := \
50	$(strip $(patsubst dumpvar-%,%,$(filter dumpvar-%,$(MAKECMDGOALS))))
51ifdef dumpvar_goals
52
53  ifneq ($(words $(dumpvar_goals)),1)
54    $(error Only one "dumpvar-" goal allowed. Saw "$(MAKECMDGOALS)")
55  endif
56
57  # If the goal is of the form "dumpvar-abs-VARNAME", then
58  # treat VARNAME as a path and return the absolute path to it.
59  absolute_dumpvar := $(strip $(filter abs-%,$(dumpvar_goals)))
60  ifdef absolute_dumpvar
61    dumpvar_goals := $(patsubst abs-%,%,$(dumpvar_goals))
62    ifneq ($(filter /%,$($(dumpvar_goals))),)
63      DUMPVAR_VALUE := $($(dumpvar_goals))
64    else
65      DUMPVAR_VALUE := $(PWD)/$($(dumpvar_goals))
66    endif
67    dumpvar_target := dumpvar-abs-$(dumpvar_goals)
68  else
69    DUMPVAR_VALUE := $($(dumpvar_goals))
70    dumpvar_target := dumpvar-$(dumpvar_goals)
71  endif
72
73.PHONY: $(dumpvar_target)
74$(dumpvar_target):
75	@echo $(DUMPVAR_VALUE)
76
77endif # dumpvar_goals
78
79ifneq ($(dumpvar_goals),report_config)
80PRINT_BUILD_CONFIG:=
81endif
82
83endif # CALLED_FROM_SETUP
84
85
86ifneq ($(PRINT_BUILD_CONFIG),)
87HOST_OS_EXTRA:=$(shell python -c "import platform; print(platform.platform())")
88$(info ============================================)
89$(info   PLATFORM_VERSION_CODENAME=$(PLATFORM_VERSION_CODENAME))
90$(info   PLATFORM_VERSION=$(PLATFORM_VERSION))
91$(info   TARGET_PRODUCT=$(TARGET_PRODUCT))
92$(info   TARGET_BUILD_VARIANT=$(TARGET_BUILD_VARIANT))
93$(info   TARGET_BUILD_TYPE=$(TARGET_BUILD_TYPE))
94$(info   TARGET_BUILD_APPS=$(TARGET_BUILD_APPS))
95$(info   TARGET_ARCH=$(TARGET_ARCH))
96$(info   TARGET_ARCH_VARIANT=$(TARGET_ARCH_VARIANT))
97$(info   HOST_ARCH=$(HOST_ARCH))
98$(info   HOST_OS=$(HOST_OS))
99$(info   HOST_OS_EXTRA=$(HOST_OS_EXTRA))
100$(info   HOST_BUILD_TYPE=$(HOST_BUILD_TYPE))
101$(info   BUILD_ID=$(BUILD_ID))
102$(info   OUT_DIR=$(OUT_DIR))
103$(info ============================================)
104endif
105