#-*-coding:utf-8-*- import os import shutil import zipfile import hashlib import sys import platform import requests import urllib import subprocess #工具类 class Utils(): #如果目录不存，则创建。 @staticmethod def mkDir(dirPath): if os.path.exists(dirPath) and os.path.isdir(dirPath): return parent = os.path.dirname(dirPath) if not (os.path.exists(parent) and os.path.isdir(parent)): Utils.mkDir(parent) os.mkdir(dirPath) #获取某个目录是否含有某个文件, extList获取指定的文件后缀 @staticmethod def getAllDirFiles(dirPath, extList = None): ret = [] for file in os.listdir( dirPath): if os.path.isfile(os.path.join(dirPath, file)): ret.append(os.path.join(dirPath, file)) else: ret += Utils.getAllDirFiles(os.path.join(dirPath, file)) #需要过滤某些文件 if extList != None: extList = [tmp.lower() for tmp in extList] ret = [path for path in ret if os.path.splitext(path)[1].lower() in extList] return ret #清理掉某个数据 @staticmethod def cleanFile(path): if not os.path.exists(path): return if os.path.isdir(path): shutil.rmtree(path) elif os.path.isfile(path): os.remove(path) #将一个文件夹压缩成zip文件 @staticmethod def makeZipFile(fileName, fromDir): fileList = Utils.getAllDirFiles(fromDir) with zipfile.ZipFile(fileName , 'w') as zip: for file in fileList: zip.write(file, os.path.relpath(file, fromDir)) @staticmethod def extractZipFile(fileName, toDir = "."): file_zip = zipfile.ZipFile(fileName, 'r') for file in file_zip.namelist(): file_zip.extract(file, toDir) file_zip.close() @staticmethod def sha256_checksum(filename, block_size=65536): sha256 = hashlib.sha256() with open(filename, 'rb') as f: for block in iter(lambda: f.read(block_size), b''): sha256.update(block) return sha256.hexdigest() #获取python文件所在的路径 def p(): frozen = "not" if getattr(sys, 'frozen',False): frozen = "ever so" return os.path.dirname(sys.executable) return os.path.split(os.path.realpath(__file__))[0] #下载进度条回调 def callbackfunc(blocknum, blocksize, totalsize): '''回调函数 @blocknum: 已经下载的数据块 @blocksize: 数据块的大小 @totalsize: 远程文件的大小 ''' percent = 100.0 * blocknum * blocksize / totalsize if percent > 100: percent = 100 max_arrow = 50 #进度条的长度 num_arrow = int(percent * max_arrow/100.0) process_bar = '\r[' + '>' * num_arrow + '#' * (max_arrow - num_arrow) + ']'\ + '%.2f%%' % percent #带输出的字符串，'\r'表示不换行回到最左边 sys.stdout.write(process_bar) #这两句打印字符到终端 sys.stdout.flush() #andoird sdk 的操作sdk路径 class AndroidSDK(): def __init__(self): self.ANDROID_SDK = self.getAndroidSDKPath() if self.ANDROID_SDK == None: self.ANDROID_SDK = self.installAndroidSDK() #更新android sdk self.updateSDK(['platforms;android-16']) self.cmakeDir = self.getCmakeDir() if self.cmakeDir == None: self.updateSDK(['cmake;3.6.4111459']) self.cmakeDir = self.getCmakeDir() self.NDKPath = self.getNDKPath() if self.NDKPath == None: self.updateSDK(['ndk-bundle']) self.NDKPath = self.getNDKPath() def installAndroidSDK(self): sysstr = platform.system().lower() SHA_256 = { "windows":'7e81d69c303e47a4f0e748a6352d85cd0c8fd90a5a95ae4e076b5e5f960d3c7a', 'darwin':'ecb29358bc0f13d7c2fa0f9290135a5b608e38434aad9bf7067d0252c160853e', 'linux':'92ffee5a1d98d856634e8b71132e8a95d96c83a63fde1099be3d86df3106def9', } #是否需要下载包 needDownload = True android_sdk_zip = "android_sdk.zip" if os.path.isfile(android_sdk_zip): sha256 = Utils.sha256_checksum(android_sdk_zip) if sha256.lower() == SHA_256[sysstr]: needDownload = False print u"下载Android_sdk" #下载包 if needDownload: sdk_download_url = 'https://dl.google.com/android/repository/sdk-tools-%s-4333796.zip'%(sysstr, ) urllib.urlretrieve(sdk_download_url, android_sdk_zip, callbackfunc) #解压文件 Utils.extractZipFile(android_sdk_zip, "./android_sdk") os.environ['ANDROID_HOME'] = os.path.realpath("android_sdk") return os.environ['ANDROID_HOME'] def updateSDK(self, package = [ 'platforms;android-16', 'cmake;3.6.4111459', 'ndk-bundle' ]): sdkmanager = os.path.join(self.ANDROID_SDK, 'tools/bin/sdkmanager') if "windows" == platform.system().lower(): sdkmanager = sdkmanager + '.bat' else: cmd = 'chmod +x %s' %(sdkmanager,) os.system(cmd) args = ['"%s"' %(key) for key in package] args.insert(0, sdkmanager) cmd = 'echo y|' + " ".join(args) os.system(cmd) #获取sdk里的 cmake 信息 def getCmakeDir(self): ndk_cmake_dir = os.path.join(self.ANDROID_SDK, "cmake") if not os.path.isdir(ndk_cmake_dir): return None cmake_dir_list = os.listdir(ndk_cmake_dir) list_len = len(cmake_dir_list) if list_len <= 0: return None return os.path.join(ndk_cmake_dir, cmake_dir_list[list_len - 1] ) def getNDKPath(self): #通过系统变量来寻找 environ_names = [ 'NDK_ROOT', ] for name in environ_names: #环境变量里不存在 if name not in os.environ.keys(): continue android_ndk_path = os.environ[name] #验证如果不存在此目录 if not os.path.isdir(android_ndk_path): continue return android_ndk_path ndk_bundle_dir = os.path.join(self.ANDROID_SDK, "ndk-bundle/toolchains") if os.path.isdir(ndk_bundle_dir): return os.path.join(self.ANDROID_SDK, "ndk-bundle") # 根据系统变量android sdk的路径 def getAndroidSDKPath(self): environ_names = [ 'ANDROID_HOME', 'ANDROID_SDK_ROOT' ] for name in environ_names: #环境变量里不存在 if name not in os.environ.keys(): continue android_sdk_path = os.environ[name] #验证如果不存在此目录 if not os.path.isdir(android_sdk_path): continue return android_sdk_path #没有找到相应的sdk路径 return None if '__main__' == __name__: android_sdk = AndroidSDK() ANDROID_SDK = android_sdk.getAndroidSDKPath() ANDROID_NDK =android_sdk.getNDKPath() ANDROID_CMAKE = os.path.join(android_sdk.getCmakeDir(), 'bin/cmake') ANDROID_NINJA=os.path.join(android_sdk.getCmakeDir(),'bin/ninja') if "windows" == platform.system().lower(): ANDROID_CMAKE = ANDROID_CMAKE + '.exe' ANDROID_NINJA = ANDROID_NINJA + '.exe' pyPath = p() buildDir = os.path.join(pyPath, "build") outDir = os.path.join(pyPath, "out") Utils().cleanFile(outDir) Utils().mkDir(outDir) #需要打包的abi abiList = [ 'armeabi', 'armeabi-v7a', "arm64-v8a", "x86", 'x86_64', 'mips', 'mips64', ] for abi in abiList: os.chdir(pyPath) Utils().cleanFile(buildDir) Utils().mkDir(buildDir) os.chdir(buildDir) cmd = '''%s -DANDROID_ABI=%s \ -DANDROID_PLATFORM=android-16 \ -DCMAKE_BUILD_TYPE=Release \ -DANDROID_NDK=%s \ -DCMAKE_CXX_FLAGS=-std=c++11 -frtti -fexceptions \ -DCMAKE_TOOLCHAIN_FILE=%s/build/cmake/android.toolchain.cmake \ -DCMAKE_MAKE_PROGRAM=%s -G "Ninja" \ -DCONSOLE=1 \ -DSXTWL_WRAPPER_JAVA=1 ..'''%(ANDROID_CMAKE,abi,ANDROID_NDK,ANDROID_NDK,ANDROID_NINJA ) os.system(cmd) os.system("%s --build ."%(ANDROID_CMAKE, )) outSoPath = os.path.join(outDir, "jniLibs/" + abi) Utils().cleanFile(outSoPath) Utils().mkDir(outSoPath) outJavaPath = os.path.join(outDir, "java/com/huoyaojing") if not os.path.isdir(outJavaPath): Utils().mkDir(outJavaPath) fileList = Utils.getAllDirFiles(buildDir, [".java"]) for tmp in fileList: basename = os.path.basename(tmp) shutil.move(tmp, os.path.join(outJavaPath, basename)) shutil.move(os.path.join(buildDir, "libsxtwl_java.so"),os.path.join(outSoPath, "libsxtwl_java.so"))