Files
build/core/tasks/platform_availability_check.mk
Po-Chien Hsueh e3b44f551c Filter out host paths on platform-availability-check errors
If a module, which is installed to both the host and the platform,
fails the platform-availability-check, the build system might use
the host install path to report errors. Filter out the host install
path so that the platform install path is used.

Bug: 169393514
Test: make
Change-Id: Ib39715ffc45cc32e3bd7ce5f2a3725d243f3237f
2020-09-30 08:18:03 +00:00

57 lines
2.3 KiB
Makefile

#
# Copyright (C) 2020 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Check whether there is any module that isn't available for platform
# is installed to the platform.
# Filter FAKE and NON_INSTALLABLE modules out and then collect those are not
# available for platform
_modules_not_available_for_platform := \
$(strip $(foreach m,$(product_MODULES),\
$(if $(filter-out FAKE,$(ALL_MODULES.$(m).CLASS)),\
$(if $(ALL_MODULES.$(m).INSTALLED),\
$(if $(filter true,$(ALL_MODULES.$(m).NOT_AVAILABLE_FOR_PLATFORM)),\
$(m))))))
ifndef ALLOW_MISSING_DEPENDENCIES
_violators_with_path := $(foreach m,$(sort $(_modules_not_available_for_platform)),\
$(m):$(word 1,$(ALL_MODULES.$(m).PATH))\
)
$(call maybe-print-list-and-error,$(_violators_with_path),\
Following modules are requested to be installed. But are not available \
for platform because they do not have "//apex_available:platform" or \
they depend on other modules that are not available for platform)
else
# Don't error out immediately when ALLOW_MISSING_DEPENDENCIES is set.
# Instead, add a dependency on a rule that prints the error message.
define not_available_for_platform_rule
not_installable_file := $(patsubst $(OUT_DIR)/%,$(OUT_DIR)/NOT_AVAILABLE_FOR_PLATFORM/%,$(1)))
$(1): $$(not_installable_file)
$$(not_installable_file):
$(call echo-error,$(2),Module is requested to be installed but is not \
available for platform because it does not have "//apex_available:platform" or \
it depends on other modules that are not available for platform.)
exit 1
endef
$(foreach m,$(_modules_not_available_for_platform),\
$(foreach i,$(filter-out $(HOST_OUT)/%,$(ALL_MODULES.$(m).INSTALLED)),\
$(eval $(call not_available_for_platform_rule,$(i),$(m)))))
endif