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raylib/templates/standard_game/Makefile.Android

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NEW self-contained Android Makefile for APK build
2017-10-14 01:14:57 +03:00
#**************************************************************************************************
#
# raylib makefile for Android project (APK building)
#
# Copyright (c) 2017 Ramon Santamaria (@raysan5)
#
# This software is provided "as-is", without any express or implied warranty. In no event
# will the authors be held liable for any damages arising from the use of this software.
#
# Permission is granted to anyone to use this software for any purpose, including commercial
# applications, and to alter it and redistribute it freely, subject to the following restrictions:
#
# 1. The origin of this software must not be misrepresented; you must not claim that you
# wrote the original software. If you use this software in a product, an acknowledgment
# in the product documentation would be appreciated but is not required.
#
# 2. Altered source versions must be plainly marked as such, and must not be misrepresented
# as being the original software.
#
# 3. This notice may not be removed or altered from any source distribution.
#
#**************************************************************************************************
# Define required raylib variables
PLATFORM ?= PLATFORM_ANDROID
RAYLIB_PATH ?= ..\..
# Required path variables
# NOTE: JAVA_HOME must be set to JDK
ANDROID_HOME = C:/android-sdk
ANDROID_NDK = C:/android-ndk
ANDROID_TOOLCHAIN = C:/android_toolchain_arm_api16
Review templates for Android - Removed useless templates - Reviewed all Makefiles - Rework some code for Android support - Added resources to advance template
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ANDROID_BUILD_TOOLS = $(ANDROID_HOME)/build-tools/26.0.2
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ANDROID_PLATFORM_TOOLS = $(ANDROID_HOME)/platform-tools
JAVA_HOME = C:/PROGRA~1/Java/jdk1.8.0_144
# Android project configuration variables
PROJECT_NAME ?= raylib_game
PROJECT_LIBRARY_NAME ?= main
PROJECT_BUILD_PATH ?= android.$(PROJECT_NAME)
PROJECT_RESOURCES_PATH ?= resources
PROJECT_SOURCE_FILES ?= raylib_game.c
# Some source files are placed in directories, when compiling to some
# output directory other than source, that directory must pre-exist.
# Here we get a list of required folders that need to be created on
# code output folder $(PROJECT_BUILD_PATH)\obj to avoid GCC errors.
PROJECT_SOURCE_DIRS = $(sort $(dir $(PROJECT_SOURCE_FILES)))
# Android app configuration variables
APP_LABEL_NAME ?= rGame
APP_COMPANY_NAME ?= raylib
APP_PRODUCT_NAME ?= rgame
APP_VERSION_CODE ?= 1
APP_VERSION_NAME ?= 1.0
APP_ICON_LDPI ?= $(RAYLIB_PATH)\logo\logo36x36.png
APP_ICON_MDPI ?= $(RAYLIB_PATH)\logo\logo48x48.png
APP_ICON_HDPI ?= $(RAYLIB_PATH)\logo\logo72x72.png
APP_SCREEN_ORIENTATION ?= landscape
APP_KEYSTORE_PASS ?= raylib
# Library type used for raylib and OpenAL Soft: STATIC (.a) or SHARED (.so/.dll)
RAYLIB_LIBTYPE ?= STATIC
OPENAL_LIBTYPE ?= STATIC
RAYLIB_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
OPENAL_LIB_PATH = $(RAYLIB_PATH)\release\libs\android\armeabi-v7a
# Shared libs must be added to APK if required
# NOTE: Generated NativeLoader.java automatically load those libraries
ifeq ($(RAYLIB_LIBTYPE),SHARED)
PROJECT_SHARED_LIBS = lib/armeabi-v7a/libraylib.so
endif
ifeq ($(OPENAL_LIBTYPE),SHARED)
PROJECT_SHARED_LIBS += lib/armeabi-v7a/libopenal.so
endif
# Compiler and archiver
# NOTE: GCC is being deprectated in Android NDK r16
CC = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-gcc
AR = $(ANDROID_TOOLCHAIN)/bin/arm-linux-androideabi-ar
# Compiler flags for arquitecture
CFLAGS = -std=c99 -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16
# Compilation functions attributes options
CFLAGS += -ffunction-sections -funwind-tables -fstack-protector-strong -fPIC
# Compiler options for the linker
CFLAGS += -Wall -Wa,--noexecstack -Wformat -Werror=format-security -no-canonical-prefixes
# Preprocessor macro definitions
CFLAGS += -DANDROID -DPLATFORM_ANDROID -D__ANDROID_API__=16
# Paths containing required header files
INCLUDE_PATHS = -I. -I$(RAYLIB_PATH)/release/include -I$(RAYLIB_PATH)/src/external/android/native_app_glue
# Linker options
LDFLAGS = -Wl,-soname,lib$(PROJECT_LIBRARY_NAME).so -Wl,--exclude-libs,libatomic.a
LDFLAGS += -Wl,--build-id -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings
# Force linking of library module to define symbol
LDFLAGS += -u ANativeActivity_onCreate
# Library paths containing required libs
LDFLAGS += -L. -L$(PROJECT_BUILD_PATH)/obj -L$(PROJECT_BUILD_PATH)/lib/armeabi-v7a
# Define any libraries to link into executable
# if you want to link libraries (libname.so or libname.a), use the -lname
LDLIBS = -lraylib -lnative_app_glue -lopenal -llog -landroid -lEGL -lGLESv2 -lOpenSLES -latomic -lc -lm -ldl
# Generate target objects list from PROJECT_SOURCE_FILES
OBJS = $(patsubst %.c, $(PROJECT_BUILD_PATH)/obj/%.o, $(PROJECT_SOURCE_FILES))
# Android APK building process... some steps required...
# NOTE: typing 'make' will invoke the default target entry called 'all',
all: create_temp_project_dirs \
copy_project_required_libs \
copy_project_resources \
generate_loader_script \
generate_android_manifest \
generate_apk_keystore \
config_project_package \
compile_native_app_glue \
compile_project_code \
compile_project_class \
compile_project_class_dex \
create_project_apk_package \
sign_project_apk_package \
zipalign_project_apk_package
# Create required temp directories for APK building
create_temp_project_dirs:
if not exist $(PROJECT_BUILD_PATH) mkdir $(PROJECT_BUILD_PATH)
if not exist $(PROJECT_BUILD_PATH)\obj mkdir $(PROJECT_BUILD_PATH)\obj
if not exist $(PROJECT_BUILD_PATH)\src mkdir $(PROJECT_BUILD_PATH)\src
if not exist $(PROJECT_BUILD_PATH)\src\com mkdir $(PROJECT_BUILD_PATH)\src\com
if not exist $(PROJECT_BUILD_PATH)\src\com\$(APP_COMPANY_NAME) mkdir $(PROJECT_BUILD_PATH)\src\com\$(APP_COMPANY_NAME)
if not exist $(PROJECT_BUILD_PATH)\src\com\$(APP_COMPANY_NAME)\$(APP_PRODUCT_NAME) mkdir $(PROJECT_BUILD_PATH)\src\com\$(APP_COMPANY_NAME)\$(APP_PRODUCT_NAME)
if not exist $(PROJECT_BUILD_PATH)\lib mkdir $(PROJECT_BUILD_PATH)\lib
if not exist $(PROJECT_BUILD_PATH)\lib\armeabi-v7a mkdir $(PROJECT_BUILD_PATH)\lib\armeabi-v7a
if not exist $(PROJECT_BUILD_PATH)\bin mkdir $(PROJECT_BUILD_PATH)\bin
if not exist $(PROJECT_BUILD_PATH)\res mkdir $(PROJECT_BUILD_PATH)\res
if not exist $(PROJECT_BUILD_PATH)\res\drawable-ldpi mkdir $(PROJECT_BUILD_PATH)\res\drawable-ldpi
if not exist $(PROJECT_BUILD_PATH)\res\drawable-mdpi mkdir $(PROJECT_BUILD_PATH)\res\drawable-mdpi
if not exist $(PROJECT_BUILD_PATH)\res\drawable-hdpi mkdir $(PROJECT_BUILD_PATH)\res\drawable-hdpi
if not exist $(PROJECT_BUILD_PATH)\res\values mkdir $(PROJECT_BUILD_PATH)\res\values
if not exist $(PROJECT_BUILD_PATH)\assets mkdir $(PROJECT_BUILD_PATH)\assets
Review issue with resources folder
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if not exist $(PROJECT_BUILD_PATH)\assets\$(PROJECT_RESOURCES_PATH) mkdir $(PROJECT_BUILD_PATH)\assets\$(PROJECT_RESOURCES_PATH)
NEW self-contained Android Makefile for APK build
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if not exist $(PROJECT_BUILD_PATH)\obj\screens mkdir $(PROJECT_BUILD_PATH)\obj\screens
$(foreach dir, $(PROJECT_SOURCE_DIRS), $(call create_dir, $(dir)))
define create_dir
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if not exist $(PROJECT_BUILD_PATH)\obj\$(1) mkdir $(PROJECT_BUILD_PATH)\obj\$(1)
NEW self-contained Android Makefile for APK build
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endef
# Copy required shared libs for integration into APK
# NOTE: If using shared libs they are loaded by generated NativeLoader.java
copy_project_required_libs:
ifeq ($(RAYLIB_LIBTYPE),SHARED)
copy /Y $(RAYLIB_LIB_PATH)\libraylib.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.so
endif
ifeq ($(OPENAL_LIBTYPE),SHARED)
copy /Y $(OPENAL_LIB_PATH)\libopenal.so $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.so
endif
ifeq ($(RAYLIB_LIBTYPE),STATIC)
copy /Y $(RAYLIB_LIB_PATH)\libraylib.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libraylib.a
endif
ifeq ($(OPENAL_LIBTYPE),STATIC)
copy /Y $(OPENAL_LIB_PATH)\libopenal.a $(PROJECT_BUILD_PATH)\lib\armeabi-v7a\libopenal.a
endif
# Copy project required resources: strings.xml, icon.png, assets
# NOTE: Required strings.xml is generated and game resources are copied to assets folder
Review issue with resources folder
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# TODO: Review xcopy usage, it can not be found in some systems!
NEW self-contained Android Makefile for APK build
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copy_project_resources:
copy $(APP_ICON_LDPI) $(PROJECT_BUILD_PATH)\res\drawable-ldpi\icon.png /Y
copy $(APP_ICON_MDPI) $(PROJECT_BUILD_PATH)\res\drawable-mdpi\icon.png /Y
copy $(APP_ICON_HDPI) $(PROJECT_BUILD_PATH)\res\drawable-hdpi\icon.png /Y
@echo ^<?xml version="1.0" encoding="utf-8"^?^> > $(PROJECT_BUILD_PATH)/res/values/strings.xml
@echo ^<resources^>^<string name="app_name"^>$(APP_LABEL_NAME)^</string^>^</resources^> >> $(PROJECT_BUILD_PATH)/res/values/strings.xml
Review issue with resources folder
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if exist $(PROJECT_RESOURCES_PATH) C:\Windows\System32\xcopy $(PROJECT_RESOURCES_PATH) $(PROJECT_BUILD_PATH)\assets\$(PROJECT_RESOURCES_PATH) /Y /E /F
NEW self-contained Android Makefile for APK build
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# Generate NativeLoader.java to load required shared libraries
# NOTE: Probably not the bet way to generate this file... but it works.
generate_loader_script:
@echo package com.$(APP_COMPANY_NAME).$(APP_PRODUCT_NAME); > $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
@echo. >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
@echo public class NativeLoader extends android.app.NativeActivity { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
@echo static { >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
ifeq ($(OPENAL_LIBTYPE),SHARED)
@echo System.loadLibrary("openal"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
endif
ifeq ($(RAYLIB_LIBTYPE),SHARED)
@echo System.loadLibrary("raylib"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
endif
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@echo System.loadLibrary("$(PROJECT_LIBRARY_NAME)"); >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
NEW self-contained Android Makefile for APK build
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@echo } >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
@echo } >> $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
# Generate AndroidManifest.xml with all the required options
# NOTE: Probably not the bet way to generate this file... but it works.
generate_android_manifest:
@echo ^<?xml version="1.0" encoding="utf-8"^?^> > $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<manifest xmlns:android="http://schemas.android.com/apk/res/android" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo package="com.$(APP_COMPANY_NAME).$(APP_PRODUCT_NAME)" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo android:versionCode="$(APP_VERSION_CODE)" android:versionName="$(APP_VERSION_NAME)" ^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<uses-sdk android:minSdkVersion="16" /^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<uses-feature android:glEsVersion="0x00020000" android:required="true" /^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<application android:allowBackup="false" android:label="@string/app_name" android:icon="@drawable/icon" ^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<activity android:name="com.$(APP_COMPANY_NAME).$(APP_PRODUCT_NAME).NativeLoader" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo android:configChanges="orientation|keyboardHidden|screenSize" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo android:screenOrientation="$(APP_SCREEN_ORIENTATION)" android:launchMode="singleTask" >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo android:clearTaskOnLaunch="true"^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<meta-data android:name="android.app.lib_name" android:value="$(PROJECT_LIBRARY_NAME)" /^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<intent-filter^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<action android:name="android.intent.action.MAIN" /^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^<category android:name="android.intent.category.LAUNCHER" /^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^</intent-filter^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^</activity^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^</application^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
@echo ^</manifest^> >> $(PROJECT_BUILD_PATH)/AndroidManifest.xml
# Generate storekey for APK signing: $(PROJECT_NAME).keystore
# NOTE: Configure here your Distinguished Names (-dname) if required!
generate_apk_keystore:
if not exist $(PROJECT_BUILD_PATH)/$(PROJECT_NAME).keystore $(JAVA_HOME)/bin/keytool -genkeypair -validity 1000 -dname "CN=$(APP_COMPANY_NAME),O=Android,C=ES" -keystore $(PROJECT_BUILD_PATH)/$(PROJECT_NAME).keystore -storepass $(APP_KEYSTORE_PASS) -keypass $(APP_KEYSTORE_PASS) -alias $(PROJECT_NAME)Key -keyalg RSA
# Config project package and resource using AndroidManifest.xml and res/values/strings.xml
# NOTE: Generates resources file: src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/R.java
config_project_package:
$(ANDROID_BUILD_TOOLS)/aapt package -f -m -S $(PROJECT_BUILD_PATH)/res -J $(PROJECT_BUILD_PATH)/src -M $(PROJECT_BUILD_PATH)/AndroidManifest.xml -I $(ANDROID_HOME)/platforms/android-16/android.jar
# Compile native_app_glue code as static library: obj/libnative_app_glue.a
compile_native_app_glue:
$(CC) -c $(RAYLIB_PATH)/src/external/android/native_app_glue/android_native_app_glue.c -o $(PROJECT_BUILD_PATH)/obj/native_app_glue.o $(CFLAGS)
$(AR) rcs $(PROJECT_BUILD_PATH)/obj/libnative_app_glue.a $(PROJECT_BUILD_PATH)/obj/native_app_glue.o
# Compile project code into a shared library: lib/lib$(PROJECT_LIBRARY_NAME).so
compile_project_code: $(OBJS)
$(CC) -o $(PROJECT_BUILD_PATH)/lib/armeabi-v7a/lib$(PROJECT_LIBRARY_NAME).so $(OBJS) -shared $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS)
# Compile all .c files required into object (.o) files
# NOTE: Those files will be linked into a shared library
$(PROJECT_BUILD_PATH)/obj/%.o:%.c
$(CC) -c $^ -o $@ $(INCLUDE_PATHS) $(CFLAGS) --sysroot=$(ANDROID_TOOLCHAIN)/sysroot
# Compile project .java code into .class (Java bytecode)
compile_project_class:
$(JAVA_HOME)/bin/javac -verbose -source 1.7 -target 1.7 -d $(PROJECT_BUILD_PATH)/obj -bootclasspath $(JAVA_HOME)/jre/lib/rt.jar -classpath $(ANDROID_HOME)/platforms/android-16/android.jar;$(PROJECT_BUILD_PATH)/obj -sourcepath $(PROJECT_BUILD_PATH)/src $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/R.java $(PROJECT_BUILD_PATH)/src/com/$(APP_COMPANY_NAME)/$(APP_PRODUCT_NAME)/NativeLoader.java
# Compile .class files into Dalvik executable bytecode (.dex)
# NOTE: Since Android 5.0, Dalvik interpreter (JIT) has been replaced by ART (AOT)
compile_project_class_dex:
$(ANDROID_BUILD_TOOLS)/dx --verbose --dex --output=$(PROJECT_BUILD_PATH)/bin/classes.dex $(PROJECT_BUILD_PATH)/obj
# Create Android APK package: bin/$(PROJECT_NAME).unsigned.apk
# NOTE: Requires compiled classes.dex and lib$(PROJECT_LIBRARY_NAME).so
# NOTE: Use -A resources to define additional directory in which to find raw asset files
create_project_apk_package:
$(ANDROID_BUILD_TOOLS)/aapt package -f -M $(PROJECT_BUILD_PATH)/AndroidManifest.xml -S $(PROJECT_BUILD_PATH)/res -A $(PROJECT_BUILD_PATH)/assets -I $(ANDROID_HOME)/platforms/android-16/android.jar -F $(PROJECT_BUILD_PATH)/bin/$(PROJECT_NAME).unsigned.apk $(PROJECT_BUILD_PATH)/bin
cd $(PROJECT_BUILD_PATH) && $(ANDROID_BUILD_TOOLS)/aapt add bin/$(PROJECT_NAME).unsigned.apk lib/armeabi-v7a/lib$(PROJECT_LIBRARY_NAME).so $(PROJECT_SHARED_LIBS)
# Create signed APK package using generated Key: bin/$(PROJECT_NAME).signed.apk
sign_project_apk_package:
$(JAVA_HOME)/bin/jarsigner -keystore $(PROJECT_BUILD_PATH)/$(PROJECT_NAME).keystore -storepass $(APP_KEYSTORE_PASS) -keypass $(APP_KEYSTORE_PASS) -signedjar $(PROJECT_BUILD_PATH)/bin/$(PROJECT_NAME).signed.apk $(PROJECT_BUILD_PATH)/bin/$(PROJECT_NAME).unsigned.apk $(PROJECT_NAME)Key
# Create zip-aligned APK package: $(PROJECT_NAME).apk
zipalign_project_apk_package:
$(ANDROID_BUILD_TOOLS)/zipalign -f 4 $(PROJECT_BUILD_PATH)/bin/$(PROJECT_NAME).signed.apk $(PROJECT_NAME).apk
# Install $(PROJECT_NAME).apk to default emulator/device
# NOTE: Use -e (emulator) or -d (device) parameters if required
install:
$(ANDROID_PLATFORM_TOOLS)/adb install -r $(PROJECT_NAME).apk
# Monitorize output log coming from device, only raylib tag
logcat:
$(ANDROID_PLATFORM_TOOLS)/adb logcat -c
$(ANDROID_PLATFORM_TOOLS)/adb logcat raylib:V *:S
# Install and monitorize $(PROJECT_NAME).apk to default emulator/device
deploy:
$(ANDROID_PLATFORM_TOOLS)/adb install -r $(PROJECT_NAME).apk
$(ANDROID_PLATFORM_TOOLS)/adb logcat -c
$(ANDROID_PLATFORM_TOOLS)/adb logcat raylib:V *:S
#$(ANDROID_PLATFORM_TOOLS)/adb logcat *:W
# Clean everything
clean:
del $(PROJECT_BUILD_PATH)\* /f /s /q
rmdir $(PROJECT_BUILD_PATH) /s /q
@echo Cleaning done
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