| # Copyright (C) 2009 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. |
| # |
| |
| # this script is used to record an application definition in the |
| # GDK build system, before performing any build whatsoever. |
| # |
| # It is included repeatedly from build/core/main.mk and expects a |
| # variable named '_application_mk' which points to a given Application.mk |
| # file that will be included here. The latter must define a few variables |
| # to describe the application to the build system, and the rest of the |
| # code here will perform book-keeping and basic checks |
| # |
| |
| $(call assert-defined, _application_mk _app) |
| $(call gdk_log,Parsing $(_application_mk)) |
| |
| $(call clear-vars, $(GDK_APP_VARS)) |
| |
| # Check that GDK_DEBUG is properly defined. If it is |
| # the only valid states are: undefined, 0, 1, false and true |
| # |
| # We set APP_DEBUG to <undefined>, 'true' or 'false'. |
| # |
| APP_DEBUG := $(strip $(GDK_DEBUG)) |
| ifeq ($(APP_DEBUG),0) |
| APP_DEBUG:= false |
| endif |
| ifeq ($(APP_DEBUG),1) |
| APP_DEBUG := true |
| endif |
| ifdef APP_DEBUG |
| ifneq (,$(filter-out true false,$(APP_DEBUG))) |
| $(call __gdk_warning,GDK_DEBUG is defined to the unsupported value '$(GDK_DEBUG)', will be ignored!) |
| endif |
| endif |
| |
| include $(_application_mk) |
| |
| $(call check-required-vars,$(GDK_APP_VARS_REQUIRED),$(_application_mk)) |
| |
| _map := GDK_APP.$(_app) |
| |
| # strip the 'lib' prefix in front of APP_MODULES modules |
| APP_MODULES := $(call strip-lib-prefix,$(APP_MODULES)) |
| |
| APP_PROJECT_PATH := $(strip $(APP_PROJECT_PATH)) |
| ifndef APP_PROJECT_PATH |
| APP_PROJECT_PATH := $(GDK_PROJECT_PATH) |
| endif |
| |
| # check whether APP_PLATFORM is defined. If not, look for default.properties in |
| # the $(APP_PROJECT_PATH) and extract the value with awk's help. If nothing is here, |
| # revert to the default value (i.e. "android-3"). |
| # |
| # NOTE: APP_PLATFORM is an experimental feature for now. |
| # |
| APP_PLATFORM := android-portable |
| |
| # If APP_BUILD_SCRIPT is defined, check that the file exists. |
| # If undefined, look in $(APP_PROJECT_PATH)/jni/Android.mk |
| # |
| APP_BUILD_SCRIPT := $(strip $(APP_BUILD_SCRIPT)) |
| ifdef APP_BUILD_SCRIPT |
| _build_script := $(strip $(wildcard $(APP_BUILD_SCRIPT))) |
| ifndef _build_script |
| $(call __gdk_info,Your APP_BUILD_SCRIPT points to an unknown file: $(APP_BUILD_SCRIPT)) |
| $(call __gdk_error,Aborting...) |
| endif |
| APP_BUILD_SCRIPT := $(_build_script) |
| $(call gdk_log, Using build script $(APP_BUILD_SCRIPT)) |
| else |
| _build_script := $(strip $(wildcard $(APP_PROJECT_PATH)/jni/Android-portable.mk)) |
| ifndef _build_script |
| $(call __gdk_info,There is no Android-portable.mk under $(APP_PROJECT_PATH)/jni) |
| $(call __gdk_info,If this is intentional, please define APP_BUILD_SCRIPT to point) |
| $(call __gdk_info,to a valid GDK build script.) |
| $(call __gdk_error,Aborting...) |
| endif |
| APP_BUILD_SCRIPT := $(_build_script) |
| $(call gdk_log, Defaulted to APP_BUILD_SCRIPT=$(APP_BUILD_SCRIPT)) |
| endif |
| |
| # Determine whether the application should be debuggable. |
| # - If APP_DEBUG is set to 'true', then it always should. |
| # - If APP_DEBUG is set to 'false', then it never should |
| # - Otherwise, extract the android:debuggable attribute from the manifest. |
| # |
| ifdef APP_DEBUG |
| APP_DEBUGGABLE := $(APP_DEBUG) |
| ifdef GDK_LOG |
| ifeq ($(APP_DEBUG),true) |
| $(call gdk_log,Application '$(_app)' forced debuggable through GDK_DEBUG) |
| else |
| $(call gdk_log,Application '$(_app)' forced *not* debuggable through GDK_DEBUG) |
| endif |
| endif |
| else |
| # NOTE: To make unit-testing simpler, handle the case where there is no manifest. |
| APP_DEBUGGABLE := false |
| APP_MANIFEST := $(strip $(wildcard $(APP_PROJECT_PATH)/AndroidManifest.xml)) |
| ifdef APP_MANIFEST |
| APP_DEBUGGABLE := $(shell $(HOST_AWK) -f $(BUILD_AWK)/extract-debuggable.awk $(APP_MANIFEST)) |
| endif |
| ifdef GDK_LOG |
| ifeq ($(APP_DEBUGGABLE),true) |
| $(call gdk_log,Application '$(_app)' *is* debuggable) |
| else |
| $(call gdk_log,Application '$(_app)' is not debuggable) |
| endif |
| endif |
| endif |
| |
| # LOCAL_BUILD_MODE will be either release or debug |
| # |
| # If APP_OPTIM is defined in the Application.mk, just use this. |
| # |
| # Otherwise, set to 'debug' if android:debuggable is set to TRUE, |
| # and to 'release' if not. |
| # |
| ifneq ($(APP_OPTIM),) |
| # check that APP_OPTIM, if defined, is either 'release' or 'debug' |
| $(if $(filter-out release debug,$(APP_OPTIM)),\ |
| $(call __gdk_info, The APP_OPTIM defined in $(_application_mk) must only be 'release' or 'debug')\ |
| $(call __gdk_error,Aborting)\ |
| ) |
| $(call gdk_log,Selecting optimization mode through Application.mk: $(APP_OPTIM)) |
| else |
| ifeq ($(APP_DEBUGGABLE),true) |
| $(call gdk_log,Selecting debug optimization mode (app is debuggable)) |
| APP_OPTIM := debug |
| else |
| $(call gdk_log,Selecting release optimization mode (app is not debuggable)) |
| APP_OPTIM := release |
| endif |
| endif |
| |
| # set release/debug build flags. We always use the -g flag because |
| # we generate symbol versions of the binaries that are later stripped |
| # when they are copied to the final project's libs/<abi> directory. |
| # |
| ifeq ($(APP_OPTIM),debug) |
| APP_CFLAGS := -O0 -g $(APP_CFLAGS) |
| else |
| APP_CFLAGS := -O2 -DNDEBUG -g $(APP_CFLAGS) |
| endif |
| |
| $(if $(call get,$(_map),defined),\ |
| $(call __gdk_info,Weird, the application $(_app) is already defined by $(call get,$(_map),defined))\ |
| $(call __gdk_error,Aborting)\ |
| ) |
| |
| $(call set,$(_map),defined,$(_application_mk)) |
| |
| # Record all app-specific variable definitions |
| $(foreach __name,$(GDK_APP_VARS),\ |
| $(call set,$(_map),$(__name),$($(__name)))\ |
| ) |
| |
| GDK_ALL_APPS += $(_app) |