61 lines
2.1 KiB
Makefile
61 lines
2.1 KiB
Makefile
# Copyright 2018 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Check that we have at least GNU Make 3.81
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# We do this by detecting whether 'lastword' is supported
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#
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MAKE_TEST := $(lastword a b c d e f)
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ifneq ($(MAKE_TEST),f)
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$(error,This build system requires GNU Make 3.81 or higher to run !)
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endif
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# Find the source installation path, should be this file's location.
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_BUILD_ROOT := $(dir $(lastword $(MAKEFILE_LIST)))
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_BUILD_ROOT := $(_BUILD_ROOT:%/=%)
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# Complain if the path contains spaces
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ifneq ($(words $(_BUILD_ROOT)),1)
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$(info,The source installation path contains spaces: '$(_BUILD_ROOT)')
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$(error,Please fix the problem by reinstalling to a different location.)
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endif
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# We are going to generate a JSON representation from the build
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GOLDFISH_OPENGL_BUILD_FOR_HOST := true
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CMAKE_GENERATE := true
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_BUILD_CORE_DIR := ../../../external/qemu/android/build
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# We need the emulator's android makefile defs, so we can understand
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# the makefiles.
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include $(_BUILD_CORE_DIR)/emulator/definitions.make
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# We need the ability to dump json.
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include $(_BUILD_ROOT)/json-dump.mk
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# And we are going to build like we are an emulator host.
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include $(_BUILD_ROOT)/common.mk
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include $(_BUILD_ROOT)/Android.mk
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JSON_FILE := /tmp/build.json
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JSON_DUMP := [ "" $(JSON_DUMP) ]
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# And we are going to transform our generated json list into a set of
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# cmake files.
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# This is the first target, so also the default target
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cmake:
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@rm -f $(JSON_FILE)
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$(call write-to-file,$(JSON_FILE),30,$(JSON_DUMP))
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$(hide) python3 cmake_transform.py -i $(JSON_FILE) -c $(JSON_FILE) -o ${_BUILD_ROOT}
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