Add make support for Aml_abis and Ndk_abis options
Add a new TARGET_ARCH_SUITE which, when set to 'mainline_sdk' or 'ndk',
sets `Aml_abis: true` in soong.variables.
This is required to enable removing the custom soong.variables that
are being maintained for the ndk and mainline sdk builds.
Bug: 174315599
Test: TARGET_ARCH_SUITE=mainline-sdk m nothing; inspect soong.variables
(ditto for ndk)
Change-Id: Ib651a637457310270840d721cdccf50bede3ee58
diff --git a/core/board_config.mk b/core/board_config.mk
index 2eaba96..c558264 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -55,6 +55,10 @@
_board_strip_readonly_list += TARGET_2ND_CPU_ABI2
_board_strip_readonly_list += TARGET_2ND_CPU_VARIANT
_board_strip_readonly_list += TARGET_2ND_CPU_VARIANT_RUNTIME
+# TARGET_ARCH_SUITE is an alternative arch configuration to TARGET_ARCH (and related variables),
+# that can be used for soong-only builds to build for several architectures at once.
+# Allowed values currently are "ndk" and "mainline_sdk".
+_board_strip_readonly_list += TARGET_ARCH_SUITE
# File system variables
_board_strip_readonly_list += BOARD_FLASH_BLOCK_SIZE
diff --git a/core/main.mk b/core/main.mk
index 3cc3690..4e55cb4 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -115,6 +115,11 @@
endif
endif
+ifdef TARGET_ARCH_SUITE
+ # TODO(b/175577370): Enable this error.
+ # $(error TARGET_ARCH_SUITE is not supported in kati/make builds)
+endif
+
# ADDITIONAL_<partition>_PROPERTIES are properties that are determined by the
# build system itself. Don't let it be defined from outside of the core build
# system like Android.mk or <product>.mk files.
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 61c0452..9459a5b 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -54,6 +54,9 @@
$(call add_json_str, DeviceSecondaryCpuVariant, $(TARGET_2ND_CPU_VARIANT))
$(call add_json_list, DeviceSecondaryAbi, $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2))
+$(call add_json_bool, Aml_abis, $(if $(filter mainline_sdk,$(TARGET_ARCH_SUITE)),true))
+$(call add_json_bool, Ndk_abis, $(if $(filter ndk, $(TARGET_ARCH_SUITE)),true))
+
$(call add_json_str, NativeBridgeArch, $(TARGET_NATIVE_BRIDGE_ARCH))
$(call add_json_str, NativeBridgeArchVariant, $(TARGET_NATIVE_BRIDGE_ARCH_VARIANT))
$(call add_json_str, NativeBridgeCpuVariant, $(TARGET_NATIVE_BRIDGE_CPU_VARIANT))
