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from distutils.core import setup

# Use "Extension" from Cython.Distutils so that "cython_directives" works.

# from distutils.extension import Extension

from Cython.Distutils import build_ext, Extension

import sys

import platform

from Cython.Compiler import Options

import Cython

import os

import struct

print("Cython version: %s" % Cython.__version__)

if len(sys.argv) > 1 and "--fast" in sys.argv:

sys.argv.remove("--fast")

# Fast mode disables optimization flags

FAST = True

print("FAST mode On")

COMPILE_OPTIMIZE_FLAGS = ['-flto', '-std=gnu++11']

LINK_OPTIMIZE_FLAGS = ['-flto']

else:

FAST = False

# Fix "ImportError ... undefined symbol ..." caused by CEF's include/base/

# headers by adding the -flto flag (Issue #230). Unfortunately -flto

# prolongs compilation time significantly.

# More on the other flags: https://stackoverflow.com/questions/6687630/

COMPILE_OPTIMIZE_FLAGS = ['-flto', '-fdata-sections', '-ffunction-sections',

'-std=gnu++11']

LINK_OPTIMIZE_FLAGS = ['-flto', '-Wl,--gc-sections']

# Architecture and OS postfixes

ARCH32 = (8 * struct.calcsize('P') == 32)

ARCH64 = (8 * struct.calcsize('P') == 64)

OS_POSTFIX = ("win" if platform.system() == "Windows" else

"linux" if platform.system() == "Linux" else

"mac" if platform.system() == "Darwin" else "unknown")

OS_POSTFIX2 = "unknown"

if OS_POSTFIX == "win":

OS_POSTFIX2 = "win32" if ARCH32 else "win64"

elif OS_POSTFIX == "mac":

OS_POSTFIX2 = "mac32" if ARCH32 else "mac64"

elif OS_POSTFIX == "linux":

OS_POSTFIX2 = "linux32" if ARCH32 else "linux64"

# Directories

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

LINUX_DIR = os.path.abspath(os.path.join(SETUP_DIR, ".."))

SRC_DIR = os.path.abspath(os.path.join(LINUX_DIR, ".."))

CEFPYTHON_DIR = os.path.abspath(os.path.join(SRC_DIR, ".."))

BUILD_DIR = os.path.abspath(os.path.join(CEFPYTHON_DIR, "build"))

CEF_BINARY = os.path.abspath(os.path.join(BUILD_DIR, "cef_"+OS_POSTFIX2))

CEFPYTHON_BINARY = os.path.abspath(os.path.join(BUILD_DIR,

"cefpython_"+OS_POSTFIX2))

# Stop on first error, otherwise hundreds of errors appear in the console.

Options.fast_fail = True

# Python version string: "27" or "32".

PYTHON_VERSION = str(sys.version_info.major) + str(sys.version_info.minor)

def CompileTimeConstants():

print("Generating: compile_time_constants.pxi")

with open("./../../compile_time_constants.pxi", "w") as fd:

fd.write('# This file was generated by setup.py\n')

# A way around Python 3.2 bug: UNAME_SYSNAME is not set.

fd.write('DEF UNAME_SYSNAME = "%s"\n' % platform.uname()[0])

fd.write('DEF PY_MAJOR_VERSION = %s\n' % sys.version_info.major)

CompileTimeConstants()

ext_modules = [Extension(

"cefpython_py%s" % PYTHON_VERSION,

["cefpython.pyx"],

# Ignore the warning in the console:

# > C:\Python27\lib\distutils\extension.py:133: UserWarning:

# > Unknown Extension options: 'cython_directives' warnings.warn(msg)

cython_directives={

# Any conversion to unicode must be explicit using .decode().

"c_string_type": "bytes",

"c_string_encoding": "utf-8",

language='c++',

include_dirs=[

r'./../',

r'./../../',

r'./../../common/',

r'./../../extern/',

r'./../../extern/cef/',

'/usr/include/gtk-2.0',

'/usr/include/glib-2.0',

'/usr/include/gtk-unix-print-2.0',

'/usr/include/cairo',

'/usr/include/pango-1.0',

'/usr/include/gdk-pixbuf-2.0',

'/usr/include/atk-1.0',

# Ubuntu

'/usr/lib/x86_64-linux-gnu/gtk-2.0/include',

'/usr/lib/x86_64-linux-gnu/gtk-unix-print-2.0',

'/usr/lib/x86_64-linux-gnu/glib-2.0/include',

'/usr/lib/i386-linux-gnu/gtk-2.0/include',

'/usr/lib/i386-linux-gnu/gtk-unix-print-2.0',

'/usr/lib/i386-linux-gnu/glib-2.0/include',

# Fedora

'/usr/lib64/gtk-2.0/include',

'/usr/lib64/gtk-unix-print-2.0',

'/usr/lib64/glib-2.0/include',

'/usr/lib/gtk-2.0/include',

'/usr/lib/gtk-2.0/gtk-unix-print-2.0',

'/usr/lib/glib-2.0/include',

library_dirs=[

os.path.join(CEF_BINARY, "lib"),

r'./../../client_handler/',

r'./../../subprocess/', # libcefpythonapp

r'./../../cpp_utils/'

# Static libraries only. Order is important, if library A depends on B,

# then B must be included before A.

libraries=[

'X11',

'gobject-2.0',

'glib-2.0',

'gtk-x11-2.0',

# CEF and CEF Python libraries

'cef_dll_wrapper',

'cefpythonapp',

'client_handler',

'cpp_utils',

# When you put "./" in here, loading of libcef.so will only work when

# running scripts from the same directory that libcef.so resides in.

# runtime_library_dirs=[

# './'

# ],

extra_compile_args=COMPILE_OPTIMIZE_FLAGS,

extra_link_args=LINK_OPTIMIZE_FLAGS,

# Defining macros:

# define_macros = [("UNICODE","1"), ("_UNICODE","1"), ]

)]

setup(

name='cefpython_py%s' % PYTHON_VERSION,

cmdclass={'build_ext': build_ext},

ext_modules=ext_modules

)

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