Split ALL_MODULES.*.REQUIRED and friends between target/host
So that we actually respect different LOCAL_REQUIRED_MODULES for the
host and device versions instead of unioning them. That got particularly
problematic when LOCAL_SHARED_LIBRARIES is implicitly added to
LOCAL_REQUIRED_MODULES. We also used to walk through device-only modules
when filling out the list of required modules, which triggered even more
extra installations.
This also changes the requirements for PRODUCT_HOST_PACKAGES so that it
no longer accepts target-only phony modules (since we can now
differentiate them). They were all removed in previous patches.
Test: treehugger; diff resulting builds
Test: diff list of product_target_FILES and product_host_FILES
Change-Id: I2ed8950320d31f5693323ad8cef6ec5b6780b7d4
diff --git a/core/main.mk b/core/main.mk
index 25dd24b..3ff2fcd 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -595,12 +595,10 @@
# Otherwise if the module is an executable or shared library,
# the required modules must be 64-bit;
# otherwise we require both 64-bit and 32-bit variant, if one exists.
-define select-bitness-of-required-modules
+define target-select-bitness-of-required-modules
$(foreach m,$(ALL_MODULES),\
- $(eval r := $(ALL_MODULES.$(m).REQUIRED))\
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_TARGET))\
$(if $(r),\
- $(if $(ALL_MODULES.$(m).FOR_HOST_CROSS),\
- $(eval r := $(addprefix host_cross_,$(r))))\
$(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\
$(eval r_r := $(call get-32-bit-modules-if-we-can,$(r))),\
$(if $(filter EXECUTABLES SHARED_LIBRARIES NATIVE_TESTS,$(ALL_MODULES.$(m).CLASS)),\
@@ -608,11 +606,47 @@
$(eval r_r := $(r) $(call get-32-bit-modules,$(r)))\
)\
)\
- $(eval ALL_MODULES.$(m).REQUIRED := $(strip $(r_r)))\
+ $(eval ALL_MODULES.$(m).REQUIRED_FROM_TARGET := $(strip $(r_r)))\
)\
)
endef
-$(call select-bitness-of-required-modules)
+$(call target-select-bitness-of-required-modules)
+
+define host-select-bitness-of-required-modules
+$(foreach m,$(ALL_MODULES),\
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_HOST))\
+ $(if $(r),\
+ $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\
+ $(eval r_r := $(call get-host-32-bit-modules-if-we-can,$(r))),\
+ $(if $(filter EXECUTABLES SHARED_LIBRARIES NATIVE_TESTS,$(ALL_MODULES.$(m).CLASS)),\
+ $(eval r_r := $(r)),\
+ $(eval r_r := $(r) $(call get-host-32-bit-modules,$(r)))\
+ )\
+ )\
+ $(eval ALL_MODULES.$(m).REQUIRED_FROM_HOST := $(strip $(r_r)))\
+ )\
+)
+endef
+$(call host-select-bitness-of-required-modules)
+
+define host-cross-select-bitness-of-required-modules
+$(foreach m,$(ALL_MODULES),\
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_HOST_CROSS))\
+ $(if $(r),\
+ $(if $(ALL_MODULES.$(m).FOR_HOST_CROSS),,$(error Only expected REQUIRED_FROM_HOST_CROSS on FOR_HOST_CROSS modules - $(m)))\
+ $(eval r := $(addprefix host_cross_,$(r)))\
+ $(if $(ALL_MODULES.$(m).FOR_2ND_ARCH),\
+ $(eval r_r := $(call get-host-32-bit-modules-if-we-can,$(r))),\
+ $(if $(filter EXECUTABLES SHARED_LIBRARIES NATIVE_TESTS,$(ALL_MODULES.$(m).CLASS)),\
+ $(eval r_r := $(r)),\
+ $(eval r_r := $(r) $(call get-host-32-bit-modules,$(r)))\
+ )\
+ )\
+ $(eval ALL_MODULES.$(m).REQUIRED_FROM_HOST_CROSS := $(strip $(r_r)))\
+ )\
+)
+endef
+$(call host-cross-select-bitness-of-required-modules)
r_r :=
define add-required-deps
@@ -628,30 +662,42 @@
endef
# Sets up dependencies such that whenever a host module is installed,
-# any other host modules listed in $(ALL_MODULES.$(m).REQUIRED) will also be installed
+# any other host modules listed in $(ALL_MODULES.$(m).REQUIRED_FROM_HOST) will also be installed
define add-all-host-to-host-required-modules-deps
$(foreach m,$(ALL_MODULES), \
- $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_HOST)) \
$(if $(r), \
$(eval r := $(call module-installed-files,$(r))) \
$(eval h_m := $(filter $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
- $(eval hc_m := $(filter $(HOST_CROSS_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
$(eval h_r := $(filter $(HOST_OUT)/%, $(r))) \
- $(eval hc_r := $(filter $(HOST_CROSS_OUT)/%, $(r))) \
$(eval h_m := $(filter-out $(h_r), $(h_m))) \
- $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \
$(if $(h_m), $(eval $(call add-required-deps, $(h_m),$(h_r)))) \
- $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \
) \
)
endef
$(call add-all-host-to-host-required-modules-deps)
+# Sets up dependencies such that whenever a host cross module is installed,
+# any other host cross modules listed in $(ALL_MODULES.$(m).REQUIRED_FROM_HOST_CROSS) will also be installed
+define add-all-host-cross-to-host-cross-required-modules-deps
+$(foreach m,$(ALL_MODULES), \
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_HOST_CROSS)) \
+ $(if $(r), \
+ $(eval r := $(call module-installed-files,$(r))) \
+ $(eval hc_m := $(filter $(HOST_CROSS_OUT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
+ $(eval hc_r := $(filter $(HOST_CROSS_OUT)/%, $(r))) \
+ $(eval hc_m := $(filter-out $(hc_r), $(hc_m))) \
+ $(if $(hc_m), $(eval $(call add-required-deps, $(hc_m),$(hc_r)))) \
+ ) \
+)
+endef
+$(call add-all-host-cross-to-host-cross-required-modules-deps)
+
# Sets up dependencies such that whenever a target module is installed,
-# any other target modules listed in $(ALL_MODULES.$(m).REQUIRED) will also be installed
+# any other target modules listed in $(ALL_MODULES.$(m).REQUIRED_FROM_TARGET) will also be installed
define add-all-target-to-target-required-modules-deps
$(foreach m,$(ALL_MODULES), \
- $(eval r := $(ALL_MODULES.$(m).REQUIRED)) \
+ $(eval r := $(ALL_MODULES.$(m).REQUIRED_FROM_TARGET)) \
$(if $(r), \
$(eval r := $(call module-installed-files,$(r))) \
$(eval t_m := $(filter $(TARGET_OUT_ROOT)/%, $(ALL_MODULES.$(m).INSTALLED))) \
@@ -664,10 +710,10 @@
$(call add-all-target-to-target-required-modules-deps)
# Sets up dependencies such that whenever a host module is installed,
-# any target modules listed in $(ALL_MODULES.$(m).TARGET_REQUIRED) will also be installed
+# any target modules listed in $(ALL_MODULES.$(m).TARGET_REQUIRED_FROM_HOST) will also be installed
define add-all-host-to-target-required-modules-deps
$(foreach m,$(ALL_MODULES), \
- $(eval req_mods := $(ALL_MODULES.$(m).TARGET_REQUIRED))\
+ $(eval req_mods := $(ALL_MODULES.$(m).TARGET_REQUIRED_FROM_HOST))\
$(if $(req_mods), \
$(eval req_files := )\
$(foreach req_mod,$(req_mods), \
@@ -690,10 +736,10 @@
$(call add-all-host-to-target-required-modules-deps)
# Sets up dependencies such that whenever a target module is installed,
-# any host modules listed in $(ALL_MODULES.$(m).HOST_REQUIRED) will also be installed
+# any host modules listed in $(ALL_MODULES.$(m).HOST_REQUIRED_FROM_TARGET) will also be installed
define add-all-target-to-host-required-modules-deps
$(foreach m,$(ALL_MODULES), \
- $(eval req_mods := $(ALL_MODULES.$(m).HOST_REQUIRED))\
+ $(eval req_mods := $(ALL_MODULES.$(m).HOST_REQUIRED_FROM_TARGET))\
$(if $(req_mods), \
$(eval req_files := )\
$(foreach req_mod,$(req_mods), \
@@ -723,7 +769,7 @@
hc_r :=
# Establish the dependencies on the shared libraries.
-# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED,
+# It also adds the shared library module names to ALL_MODULES.$(m).REQUIRED_FROM_(TARGET|HOST|HOST_CROSS),
# so they can be expanded to product_MODULES later.
# $(1): TARGET_ or HOST_ or HOST_CROSS_.
# $(2): non-empty for 2nd arch.
@@ -743,7 +789,7 @@
$(eval ALL_MODULES.$(mod).HOST_SHARED_LIBRARIES := $$(ALL_MODULES.$(mod).HOST_SHARED_LIBRARIES) $(deps))\
$(eval $(call add-required-host-so-deps,$(word 2,$(p)),$(r))),\
$(eval $(call add-required-deps,$(word 2,$(p)),$(r))))\
- $(eval ALL_MODULES.$(mod).REQUIRED += $(deps)))
+ $(eval ALL_MODULES.$(mod).REQUIRED_FROM_$(patsubst %_,%,$(1)) += $(deps)))
endef
# Recursively resolve host shared library dependency for a given module.
@@ -1025,7 +1071,7 @@
# $(3): The list of overridden modules.
# Returns empty string (maybe with some whitespaces).
define expand-required-modules
-$(eval _erm_req := $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED))) \
+$(eval _erm_req := $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED_FROM_TARGET))) \
$(eval _erm_new_modules := $(sort $(filter-out $($(1)),$(_erm_req)))) \
$(eval _erm_new_overrides := $(call module-overrides,$(_erm_new_modules))) \
$(eval _erm_all_overrides := $(3) $(_erm_new_overrides)) \
@@ -1038,12 +1084,17 @@
# Same as expand-required-modules above, but does not handle module overrides, as
# we don't intend to support them on the host.
+# $(1): The variable name that holds the initial module name list.
+# the variable will be modified to hold the expanded results.
+# $(2): The initial module name list.
+# $(3): HOST or HOST_CROSS depending on whether we're expanding host or host cross modules
+# Returns empty string (maybe with some whitespaces).
define expand-required-host-modules
-$(eval _erm_req := $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED))) \
+$(eval _erm_req := $(foreach m,$(2),$(ALL_MODULES.$(m).REQUIRED_FROM_$(3)))) \
$(eval _erm_new_modules := $(sort $(filter-out $($(1)),$(_erm_req)))) \
$(eval $(1) += $(_erm_new_modules)) \
$(if $(_erm_new_modules),\
- $(call expand-required-host-modules,$(1),$(_erm_new_modules)))
+ $(call expand-required-host-modules,$(1),$(_erm_new_modules),$(3)))
endef
# Transforms paths relative to PRODUCT_OUT to absolute paths.
@@ -1124,8 +1175,13 @@
$(eval ### For the rest we add both) \
$(eval _hif_modules += $(call get-host-32-bit-modules, $(_hif_modules_rest))) \
$(eval _hif_modules += $(_hif_modules_rest)) \
- $(call expand-required-host-modules,_hif_modules,$(_hif_modules)) \
- $(filter $(HOST_OUT_ROOT)/%,$(call module-installed-files, $(_hif_modules)))
+ $(eval ### Split host vs host cross modules) \
+ $(eval _hcif_modules := $(filter host_cross_%,$(_hif_modules))) \
+ $(eval _hif_modules := $(filter-out host_cross_%,$(_hif_modules))) \
+ $(call expand-required-host-modules,_hif_modules,$(_hif_modules),HOST) \
+ $(call expand-required-host-modules,_hcif_modules,$(_hcif_modules),HOST_CROSS) \
+ $(filter $(HOST_OUT)/%,$(call module-installed-files, $(_hif_modules))) \
+ $(filter $(HOST_CROSS_OUT)/%,$(call module-installed-files, $(_hcif_modules)))
endef
# Fails the build if the given list is non-empty, and prints it entries (stripping PRODUCT_OUT).
@@ -1164,7 +1220,7 @@
ifneq ($(HOST_OS),darwin)
_modules := $(PRODUCT_HOST_PACKAGES)
_nonexistant_modules := $(foreach m,$(_modules),\
- $(if $(filter FAKE,$(ALL_MODULES.$(m).CLASS))$(filter $(HOST_OUT_ROOT)/%,$(ALL_MODULES.$(m).INSTALLED)),,$(m)))
+ $(if $(ALL_MODULES.$(m).REQUIRED_FROM_HOST)$(filter $(HOST_OUT_ROOT)/%,$(ALL_MODULES.$(m).INSTALLED)),,$(m)))
$(call maybe-print-list-and-error,$(_nonexistant_modules),\
$(INTERNAL_PRODUCT) includes non-existant modules in PRODUCT_HOST_PACKAGES)
endif