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# Copyright (c) 2012-2014 The CEF Python authors. All rights reserved.

# License: New BSD License.

# Website: http://code.google.com/p/cefpython/

# Create a setup package.

import sys

import os

import platform

import argparse

import re

import shutil

import glob

import sysconfig

import subprocess

import struct

BITS = "%sbit" % (8 * struct.calcsize("P"))

PACKAGE_NAME = "cefpython3"

INIT_TEMPLATE = os.getcwd()+r"/__init__.py.template"

SETUP_TEMPLATE = os.getcwd()+r"/setup.py.template"

PY_VERSION_DIGITS_ONLY = (str(sys.version_info.major) + ""

+ str(sys.version_info.minor)) # "27" or "34"

def str_format(string, dictionary):

orig_string = string

for key, value in dictionary.iteritems():

string = string.replace("%("+key+")s", value)

if string == orig_string:

raise Exception("Nothing to format")

if re.search(r"%\([a-zA-Z0-9_]+\)s", string):

raise Exception("Not all strings formatted")

return string

def get_binaries_dir(b32, b64, bfat):

pyver = PY_VERSION_DIGITS_ONLY

if (os.path.exists(b32 + "/cefpython_py{}.so".format(pyver))

and os.path.exists(b64 + "/cefpython_py{}.so".format(pyver))):

create_fat_binaries(b32, b64, bfat)

return bfat

return os.path.abspath(installer_dir+"/../binaries_"+BITS+"/")

def create_fat_binaries(b32, b64, bfat):

print("Creating fat binaries")

if os.path.exists(bfat):

shutil.rmtree(bfat)

os.mkdir(bfat)

res = os.system("cp -rf {}/* {}/".format(b64, bfat))

assert res == 0

files = os.listdir(b32)

for fbase in files:

if not (fbase.endswith(".dylib") or fbase.endswith(".so")

or fbase.endswith("subprocess")):

continue

fname32 = os.path.join(b32, fbase)

fname64 = os.path.join(b64, fbase)

fnamefat = os.path.join(bfat, fbase)

print("Creating fat binary: {}".format(fbase))

res = os.system("lipo {} {} -create -output {}"

.format(fname32, fname64, fnamefat))

assert res == 0

def main():

parser = argparse.ArgumentParser(usage="%(prog)s [options]")

parser.add_argument("-v", "--version", help="cefpython version",

required=True)

args = parser.parse_args()

assert re.search(r"^\d+\.\d+$", args.version), (

"Invalid version string")

vars = {}

vars["APP_VERSION"] = args.version

# vars["PLATFORM"] = sysconfig.get_platform()

vars["PLATFORM"] = "macosx"

vars["PY_VERSION_DIGITS_ONLY"] = PY_VERSION_DIGITS_ONLY

print("Reading template: %s" % INIT_TEMPLATE)

f = open(INIT_TEMPLATE)

INIT_CONTENT = str_format(f.read(), vars)

f.close()

print("Reading template: %s" % SETUP_TEMPLATE)

f = open(SETUP_TEMPLATE)

SETUP_CONTENT = str_format(f.read(), vars)

f.close()

installer_dir = os.path.dirname(os.path.abspath(__file__))

setup_dir = installer_dir+"/"+PACKAGE_NAME+"-"+vars["APP_VERSION"]+"-"+vars["PLATFORM"]+"-setup"

print("Creating setup dir: "+setup_dir)

os.mkdir(setup_dir)

package_dir = setup_dir+"/"+PACKAGE_NAME

print("Creating package dir")

os.mkdir(package_dir)

print("Creating setup.py from template")

with open(setup_dir+"/setup.py", "w") as f:

f.write(SETUP_CONTENT)

# Create fat binaries if both 32bit and 64bit are available

b32 = os.path.abspath(installer_dir+"/../binaries_32bit/")

b64 = os.path.abspath(installer_dir+"/../binaries_64bit/")

bfat = os.path.abspath(installer_dir+"/binaries_fat/")

binaries_dir = get_binaries_dir(b32, b64, bfat)

print("Copying binaries to package dir")

ret = os.system("cp -rf "+binaries_dir+"/* "+package_dir)

assert ret == 0

os.chdir(package_dir)

print("Removing .log files from the package dir")

ret = os.system("rm *.log")

# assert ret == 0 - if there are no .log files this assert would fail.

os.chdir(installer_dir)

print("Creating __init__.py from template")

with open(package_dir+"/__init__.py", "w") as f:

f.write(INIT_CONTENT)

print("Creating examples dir in package dir")

os.mkdir(package_dir+"/examples/")

print("Creating wx dir in package dir")

os.mkdir(package_dir+"/wx/")

print("Moving example scripts from package dir to examples dir")

examples = glob.glob(package_dir+"/*.py")

for example in examples:

# Ignore: cefpython_py27.py - dummy API script

if os.path.basename(example).startswith("cefpython_"):

continue

# Ignore: __init__.py

if os.path.basename(example).startswith("__"):

continue

os.rename(example, package_dir+"/examples/"+os.path.basename(example))

ret = os.system("mv "+package_dir+"/*.html "+package_dir+"/examples/")

ret = os.system("mv "+package_dir+"/*.js "+package_dir+"/examples/")

ret = os.system("mv "+package_dir+"/*.css "+package_dir+"/examples/")

assert ret == 0

print("Copying wx-subpackage to wx dir in package dir")

wx_subpackage_dir = os.path.abspath(installer_dir+"/../../wx-subpackage/")

ret = os.system("cp -rf "+wx_subpackage_dir+"/* "+package_dir+"/wx/")

assert ret == 0

print("Moving wx examples from wx/examples to examples/wx")

shutil.move(package_dir+"/wx/examples", package_dir+"/wx/wx/")

shutil.move(package_dir+"/wx/wx/", package_dir+"/examples/")

print("Copying package dir examples to setup dir")

ret = os.system("cp -rf "+package_dir+"/examples/ "+setup_dir+"/examples/")

assert ret == 0

# Create empty debug.log files so that package uninstalls cleanly

# in case examples were launched. Issue 149.

debug_log_dirs = [package_dir,

package_dir+"/examples/",

package_dir+"/examples/wx/"]

for dir in debug_log_dirs:

print("Creating empty debug.log in %s" % dir)

with open(dir+"/debug.log", "w") as f:

f.write("")

# Set write permissions so that Wheel package files have it

# right. So that examples may be run from package directory.

subprocess.call("chmod 666 %s/debug.log" % dir, shell=True)

print("Setup Package created successfully.")

if __name__ == "__main__":

main()