1ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovvariant_list := $(filter AUX-%,$(MAKECMDGOALS)) 2ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 3ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifdef variant_list 4ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_OS_VARIANT_LIST := $(patsubst AUX-%,%,$(variant_list)) 5ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovelse 6ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_OS_VARIANT_LIST := $(TARGET_AUX_OS_VARIANT_LIST) 7ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 8ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 9ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# exclude AUX targets from build 10ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifeq ($(AUX_OS_VARIANT_LIST),none) 11ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_OS_VARIANT_LIST := 12ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 13ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 14ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# temporary workaround to support external toolchain 15ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifeq ($(NANOHUB_TOOLCHAIN),) 16ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_OS_VARIANT_LIST := 17ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 18ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 19ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# setup toolchain paths for various CPU architectures 20ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# this one will come from android prebuilts eventually 21ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_TOOLCHAIN_cortexm4 := $(NANOHUB_TOOLCHAIN) 22ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifeq ($(wildcard $(AUX_TOOLCHAIN_cortexm4)gcc),) 23ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_TOOLCHAIN_cortexm4:= 24ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 25ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 26ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# there is no MAKE var that defines path to HOST toolchain 27ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# all the interesting paths are hardcoded in soong, and are not available from here 28ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# There is no other way but to hardcode them again, as we may need host x86 toolcain for AUX 29ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifeq ($(HOST_OS),linux) 30ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_TOOLCHAIN_x86 := prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/bin/x86_64-linux- 31ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 32ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 33ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# setup AUX globals 34ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_SHLIB_SUFFIX := .so 35ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_GLOBAL_ARFLAGS := crsPD 36ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_STATIC_LIB_SUFFIX := .a 37ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 38ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Load ever-lasting "indexed" version of AUX variant environment; it is treated as READ-ONLY from this 39ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# moment on. 40ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# 41ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# $(1) - variant 42ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# no return value 43ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdefine aux-variant-setup-paths 44ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_ROOT_$(1) := $(PRODUCT_OUT)/aux/$(1)) \ 45ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_COMMON_OUT_ROOT_$(1) := $(AUX_OUT_ROOT_$(1))/common) \ 46ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_$(1) := $(AUX_OUT_ROOT_$(1))/$(AUX_OS_$(1))-$(AUX_ARCH_$(1))-$(AUX_CPU_$(1))) \ 47ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_INTERMEDIATES_$(1) := $(AUX_OUT_$(1))/obj) \ 48ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_COMMON_INTERMEDIATES_$(1) := $(AUX_COMMON_OUT_ROOT_$(1))/obj) \ 49ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_HEADERS_$(1) := $(AUX_OUT_INTERMEDIATES_$(1))/include) \ 50ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_INTERMEDIATE_LIBRARIES_$(1) := $(AUX_OUT_INTERMEDIATES_$(1))/lib) \ 51ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_NOTICE_FILES_$(1) := $(AUX_OUT_INTERMEDIATES_$(1))/NOTICE_FILES) \ 52ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_FAKE_$(1) := $(AUX_OUT_$(1))/fake_packages) \ 53ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_GEN_$(1) := $(AUX_OUT_$(1))/gen) \ 54ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_COMMON_GEN_$(1) := $(AUX_COMMON_OUT_ROOT_$(1))/gen) \ 55ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_EXECUTABLES_$(1) := $(AUX_OUT_$(1))/bin) \ 56ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_UNSTRIPPED_$(1) := $(AUX_OUT_$(1))/symbols) 57ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendef 58ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 59ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Copy "indexed" AUX environment for given VARIANT into 60ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# volatile not-indexed set of variables for simplicity of access. 61ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Injection of index support throughout the build system is suboptimal 62ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# hence volatile environment is constructed 63ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Unlike HOST*, TARGET* variables, AUX* variables are NOT read-only, but their 64ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# indexed versions are. 65ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# 66ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# $(1) - variant 67ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# no return value 68ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdefine aux-variant-load-env 69ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS_VARIANT:=$(1)) \ 70ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS:=$(AUX_OS_$(1))) \ 71ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ARCH:=$(AUX_ARCH_$(1))) \ 72ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_SUBARCH:=$(AUX_SUBARCH_$(1))) \ 73ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_CPU:=$(AUX_CPU_$(1))) \ 74ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS_PATH:=$(AUX_OS_PATH_$(1))) \ 75ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_ROOT := $(AUX_OUT_ROOT_$(1))) \ 76ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_COMMON_OUT_ROOT := $(AUX_COMMON_OUT_ROOT_$(1))) \ 77ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT := $(AUX_OUT_$(1))) \ 78ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_INTERMEDIATES := $(AUX_OUT_INTERMEDIATES_$(1))) \ 79ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_COMMON_INTERMEDIATES := $(AUX_OUT_COMMON_INTERMEDIATES_$(1))) \ 80ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_HEADERS := $(AUX_OUT_HEADERS_$(1))) \ 81ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_INTERMEDIATE_LIBRARIES := $(AUX_OUT_INTERMEDIATE_LIBRARIES_$(1))) \ 82ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_NOTICE_FILES := $(AUX_OUT_NOTICE_FILES_$(1))) \ 83ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_FAKE := $(AUX_OUT_FAKE_$(1))) \ 84ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_GEN := $(AUX_OUT_GEN_$(1))) \ 85ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_COMMON_GEN := $(AUX_OUT_COMMON_GEN_$(1))) \ 86ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_EXECUTABLES := $(AUX_OUT_EXECUTABLES_$(1))) \ 87ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OUT_UNSTRIPPED := $(AUX_OUT_UNSTRIPPED_$(1))) 88ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendef 89ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 90ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# given a variant:path pair, load the variant conviguration with aux-variant-setup-paths from file 91ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# this is a build system extension mechainsm, since configuration typically resides in non-build 92ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# project space 93ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# 94ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# $(1) - variant:path pair 95ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# $(2) - file suffix 96ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# no return value 97ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdefine aux-variant-import-from-pair 98ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _pair := $(subst :, ,$(1))) \ 99ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _name:=$(word 1,$(_pair))) \ 100ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _path:=$(word 2,$(_pair))) \ 101ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval include $(_path)/$(_name)$(2)) \ 102ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS_VARIANT_LIST_$(AUX_OS_$(1)):=) \ 103ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(call aux-variant-setup-paths,$(_name)) \ 104ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ALL_VARIANTS += $(_name)) \ 105ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ALL_OSES := $(filterout $(AUX_OS_$(_name)),$(AUX_ALL_OSES)) $(AUX_OS_$(_name))) \ 106ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ALL_CPUS := $(filterout $(AUX_CPU_$(_name)),$(AUX_ALL_CPUS)) $(AUX_CPU_$(_name))) \ 107ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ALL_ARCHS := $(filterout $(AUX_ARCH_$(_name)),$(AUX_ALL_ARCHS)) $(AUX_ARCH_$(_name))) \ 108ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_ALL_SUBARCHS := $(filterout $(AUX_SUBARCH_$(_name)),$(AUX_ALL_SUBARCHS)) $(AUX_SUBARCH_$(_name))) 109ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendef 110ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 111ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Load system configuration referenced by AUX variant config; 112ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# this is a build extension mechanism; typically system config 113ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# resides in a non-build projects; 114ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# system config may define new rules and globally visible BUILD* 115ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# includes to support project-specific build steps and toolchains 116ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# MAintains list of valiants that reference this os config in OS "indexed" var 117ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# this facilitates multivariant build of the OS (or whataver it is the name of common component these variants share) 118ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# 119ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# $(1) - variant 120ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# no return value 121ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdefine aux-import-os-config 122ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _aioc_os := $(AUX_OS_$(1))) \ 123ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS_PATH_$(1) := $(patsubst $(_aioc_os):%,%,$(filter $(_aioc_os):%,$(AUX_ALL_OS_PATHS)))) \ 124ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _aioc_os_cfg := $(AUX_OS_PATH_$(1))/$(_aioc_os)$(os_sfx)) \ 125ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(if $(wildcard $(_aioc_os_cfg)),,$(error AUX '$(_aioc_os)' OS config file [$(notdir $(_aioc_os_cfg))] required by AUX variant '$(1)' does not exist)) \ 126ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(if $(filter $(_aioc_os),$(_os_list)),,$(eval include $(_aioc_os_cfg))) \ 127ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval AUX_OS_VARIANT_LIST_$(_aioc_os) += $(1)) \ 128ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _os_list += $(_aioc_os)) 129ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendef 130ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 131ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# make sure that AUX config variables are minimally sane; 132ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# as a bare minimum they must contain the vars described by aux_env 133ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# Generate error if requirement is not met. 134ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# 135ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov#$(1) - variant 136ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# no return value 137ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdefine aux-variant-validate 138ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _all:=) \ 139ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _req:=$(addsuffix _$(1),$(aux_env))) \ 140ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(foreach var,$(_req),$(eval _all += $(var))) \ 141ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(eval _missing := $(filterout $(_all),$(_req))) \ 142ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(if $(_missing),$(error AUX variant $(1) must define vars: $(_missing))) 143ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendef 144ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 145ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_VARIANTS := 146ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_OSES := 147ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_CPUS := 148ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_ARCHS := 149ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_SUBARCHS := 150ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 151ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovvariant_sfx :=_aux_variant_config.mk 152ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovos_sfx :=_aux_os_config.mk 153ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 154efb30be70330a50953407a0269c2e7fe8ff7246eColin Crossconfig_roots := $(wildcard device vendor) 155efb30be70330a50953407a0269c2e7fe8ff7246eColin Crossall_configs := 156efb30be70330a50953407a0269c2e7fe8ff7246eColin Crossifdef config_roots 157efb30be70330a50953407a0269c2e7fe8ff7246eColin Crossall_configs := $(shell find $(config_roots) -maxdepth 4 -name '*$(variant_sfx)' -o -name '*$(os_sfx)' | sort) 158efb30be70330a50953407a0269c2e7fe8ff7246eColin Crossendif 159ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovall_os_configs := $(filter %$(os_sfx),$(all_configs)) 160ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovall_variant_configs := $(filter %$(variant_sfx),$(all_configs)) 161ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 162ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_OS_PATHS := $(foreach f,$(all_os_configs),$(patsubst %$(os_sfx),%,$(notdir $(f))):$(patsubst %/,%,$(dir $(f)))) 163ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovAUX_ALL_OS_VARIANT_PATHS := $(foreach f,$(all_variant_configs),$(patsubst %$(variant_sfx),%,$(notdir $(f))):$(patsubst %/,%,$(dir $(f)))) 164ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 165ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovmy_variant_pairs := $(foreach v,$(AUX_OS_VARIANT_LIST),$(filter $(v):%,$(AUX_ALL_OS_VARIANT_PATHS))) 166ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovmy_missing_variants := $(foreach v,$(AUX_OS_VARIANT_LIST),$(if $(filter $(v):%,$(AUX_ALL_OS_VARIANT_PATHS)),,$(v))) 167ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 168ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifneq ($(strip $(my_missing_variants)),) 169ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(error Don't know how to build variant(s): $(my_missing_variants)) 170ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 171ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 172ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov# mandatory variables 173ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovaux_env := AUX_OS AUX_ARCH AUX_SUBARCH AUX_CPU 174ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 175ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(foreach v,$(my_variant_pairs),$(if $(filter $(v),$(AUX_ALL_VARIANTS)),,$(call aux-variant-import-from-pair,$(v),$(variant_sfx)))) 176ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 177ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovifdef AUX_ALL_VARIANTS 178ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov_os_list := 179ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov$(foreach v,$(AUX_ALL_VARIANTS),\ 180ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov $(call aux-import-os-config,$(v)) \ 181ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov $(call aux-variant-validate,$(v)) \ 182ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov) 183ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovendif 184ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 185ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey PolyudovINSTALLED_AUX_TARGETS := 186ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudov 187ccdc311b3328166687b2b3098059d50f1e8ff6e9Alexey Polyudovdroidcore: auxiliary 188