mirror of https://github.com/axmolengine/axmol.git
167 lines
6.2 KiB
Python
Executable File
167 lines
6.2 KiB
Python
Executable File
#!/usr/bin/python
|
|
# build_native.py
|
|
# Build native codes
|
|
|
|
|
|
import sys
|
|
import os, os.path
|
|
import shutil
|
|
from optparse import OptionParser
|
|
|
|
def get_num_of_cpu():
|
|
''' The build process can be accelerated by running multiple concurrent job processes using the -j-option.
|
|
'''
|
|
try:
|
|
platform = sys.platform
|
|
if platform == 'win32':
|
|
if 'NUMBER_OF_PROCESSORS' in os.environ:
|
|
return int(os.environ['NUMBER_OF_PROCESSORS'])
|
|
else:
|
|
return 1
|
|
else:
|
|
from numpy.distutils import cpuinfo
|
|
return cpuinfo.cpu._getNCPUs()
|
|
except Exception:
|
|
print "Can't know cpuinfo, use default 1 cpu"
|
|
return 1
|
|
|
|
def check_environment_variables_sdk():
|
|
''' Checking the environment ANDROID_SDK_ROOT, which will be used for building
|
|
'''
|
|
|
|
try:
|
|
SDK_ROOT = os.environ['ANDROID_SDK_ROOT']
|
|
except Exception:
|
|
print "ANDROID_SDK_ROOT not defined. Please define ANDROID_SDK_ROOT in your environment"
|
|
sys.exit(1)
|
|
|
|
return SDK_ROOT
|
|
|
|
def check_environment_variables():
|
|
''' Checking the environment NDK_ROOT, which will be used for building
|
|
'''
|
|
|
|
try:
|
|
NDK_ROOT = os.environ['NDK_ROOT']
|
|
except Exception:
|
|
print "NDK_ROOT not defined. Please define NDK_ROOT in your environment"
|
|
sys.exit(1)
|
|
|
|
return NDK_ROOT
|
|
|
|
def select_toolchain_version():
|
|
'''Because ndk-r8e uses gcc4.6 as default. gcc4.6 doesn't support c++11. So we should select gcc4.7 when
|
|
using ndk-r8e. But gcc4.7 is removed in ndk-r9, so we should determine whether gcc4.7 exist.
|
|
Conclution:
|
|
ndk-r8e -> use gcc4.7
|
|
ndk-r9 -> use gcc4.8
|
|
'''
|
|
|
|
ndk_root = check_environment_variables()
|
|
if os.path.isdir(os.path.join(ndk_root,"toolchains/arm-linux-androideabi-4.8")):
|
|
os.environ['NDK_TOOLCHAIN_VERSION'] = '4.8'
|
|
print "The Selected NDK toolchain version was 4.8 !"
|
|
elif os.path.isdir(os.path.join(ndk_root,"toolchains/arm-linux-androideabi-4.7")):
|
|
os.environ['NDK_TOOLCHAIN_VERSION'] = '4.7'
|
|
print "The Selected NDK toolchain version was 4.7 !"
|
|
else:
|
|
print "Couldn't find the gcc toolchain."
|
|
exit(1)
|
|
|
|
def do_build(cocos_root, ndk_root, app_android_root,ndk_build_param,sdk_root,android_platform,build_mode):
|
|
|
|
ndk_path = os.path.join(ndk_root, "ndk-build")
|
|
|
|
# windows should use ";" to seperate module paths
|
|
platform = sys.platform
|
|
if platform == 'win32':
|
|
ndk_module_path = 'NDK_MODULE_PATH=%s;%s/external;%s/cocos' % (cocos_root, cocos_root, cocos_root)
|
|
else:
|
|
ndk_module_path = 'NDK_MODULE_PATH=%s:%s/external:%s/cocos' % (cocos_root, cocos_root, cocos_root)
|
|
|
|
num_of_cpu = get_num_of_cpu()
|
|
|
|
if ndk_build_param == None:
|
|
command = '%s -j%d -C %s %s' % (ndk_path, num_of_cpu, app_android_root, ndk_module_path)
|
|
else:
|
|
command = '%s -j%d -C %s %s %s' % (ndk_path, num_of_cpu, app_android_root, ' '.join(str(e) for e in ndk_build_param), ndk_module_path)
|
|
if os.system(command) != 0:
|
|
raise Exception("Build dynamic library for project [ " + app_android_root + " ] fails!")
|
|
elif android_platform is not None:
|
|
sdk_tool_path = os.path.join(sdk_root, "tools/android")
|
|
cocoslib_path = os.path.join(cocos_root, "cocos/2d/platform/android/java")
|
|
command = '%s update lib-project -t %s -p %s' % (sdk_tool_path,android_platform,cocoslib_path)
|
|
if os.system(command) != 0:
|
|
raise Exception("update cocos lib-project [ " + cocoslib_path + " ] fails!")
|
|
command = '%s update project -t %s -p %s -s' % (sdk_tool_path,android_platform,app_android_root)
|
|
if os.system(command) != 0:
|
|
raise Exception("update project [ " + app_android_root + " ] fails!")
|
|
buildfile_path = os.path.join(app_android_root, "build.xml")
|
|
command = 'ant clean %s -f %s -Dsdk.dir=%s' % (build_mode,buildfile_path,sdk_root)
|
|
os.system(command)
|
|
|
|
def copy_files(src, dst):
|
|
|
|
for item in os.listdir(src):
|
|
path = os.path.join(src, item)
|
|
# Android can not package the file that ends with ".gz"
|
|
if not item.startswith('.') and not item.endswith('.gz') and os.path.isfile(path):
|
|
shutil.copy(path, dst)
|
|
if os.path.isdir(path):
|
|
new_dst = os.path.join(dst, item)
|
|
os.mkdir(new_dst)
|
|
copy_files(path, new_dst)
|
|
|
|
def copy_resources(app_android_root):
|
|
|
|
# remove app_android_root/assets if it exists
|
|
assets_dir = os.path.join(app_android_root, "assets")
|
|
if os.path.isdir(assets_dir):
|
|
shutil.rmtree(assets_dir)
|
|
|
|
# copy resources
|
|
os.mkdir(assets_dir)
|
|
resources_dir = os.path.join(app_android_root, "../Resources")
|
|
if os.path.isdir(resources_dir):
|
|
copy_files(resources_dir, assets_dir)
|
|
|
|
def build(ndk_build_param,android_platform,build_mode):
|
|
|
|
ndk_root = check_environment_variables()
|
|
sdk_root = None
|
|
select_toolchain_version()
|
|
|
|
current_dir = os.path.dirname(os.path.realpath(__file__))
|
|
cocos_root = os.path.join(current_dir, "../cocos2d")
|
|
|
|
app_android_root = current_dir
|
|
copy_resources(app_android_root)
|
|
|
|
if android_platform is not None:
|
|
sdk_root = check_environment_variables_sdk()
|
|
if android_platform.isdigit():
|
|
android_platform = 'android-'+android_platform
|
|
else:
|
|
print 'please use vaild android platform'
|
|
exit(1)
|
|
|
|
if build_mode is None:
|
|
build_mode = 'debug'
|
|
elif build_mode != 'release':
|
|
build_mode = 'debug'
|
|
|
|
do_build(cocos_root, ndk_root, app_android_root,ndk_build_param,sdk_root,android_platform,build_mode)
|
|
|
|
# -------------- main --------------
|
|
if __name__ == '__main__':
|
|
|
|
parser = OptionParser()
|
|
parser.add_option("-n", "--ndk", dest="ndk_build_param", help='parameter for ndk-build', action="append")
|
|
parser.add_option("-p", "--platform", dest="android_platform",
|
|
help='parameter for android-update.Without the parameter,the script just build dynamic library for project. Valid android-platform are:[10|11|12|13|14|15|16|17|18|19]')
|
|
parser.add_option("-b", "--build", dest="build_mode",
|
|
help='the build mode for java project,debug[default] or release.Get more information,please refer to http://developer.android.com/tools/building/building-cmdline.html')
|
|
(opts, args) = parser.parse_args()
|
|
|
|
build(opts.ndk_build_param,opts.android_platform,opts.build_mode)
|