Added new setup.py file.

setup_new.py

+import os
+import re
+import sys
+import shutil
+import platform
+import subprocess
+from distutils import log
+
+from setuptools import setup, Extension
+from setuptools.command.build_ext import build_ext
+from distutils.version import LooseVersion
+
+
+def get_extra_cmake_options():
+    """read --clean, --yes, --no, and --compiler-flag options from the command line and add them as cmake switches.
+    """
+    _cmake_extra_options = []
+    _clean_build_folder = False
+
+    opt_key = None
+
+    argv = [arg for arg in sys.argv]  # take a copy
+    # parse command line options and consume those we care about
+    for opt_idx, arg in enumerate(argv):
+        if opt_key == 'compiler-flags':
+            _cmake_extra_options.append('-DCMAKE_CXX_FLAGS={arg}'.format(arg=arg.strip()))
+        elif opt_key == 'yes':
+            _cmake_extra_options.append('-D{arg}=yes'.format(arg=arg.strip()))
+        elif opt_key == 'no':
+            _cmake_extra_options.append('-D{arg}=no'.format(arg=arg.strip()))
+
+        if opt_key:
+            sys.argv.remove(arg)
+            opt_key = None
+            continue
+
+        if arg == '--clean':
+            _clean_build_folder = True
+            sys.argv.remove(arg)
+            continue
+
+        if arg in ['--yes', '--no', '--compiler-flags']:
+            opt_key = arg[2:].lower()
+            sys.argv.remove(arg)
+            continue
+
+    return _cmake_extra_options, _clean_build_folder
+
+cmake_extra_options,clean_build_folder = get_extra_cmake_options()
+
+
+class CMakeExtension(Extension):
+    def __init__(self, name, sourcedir=''):
+        Extension.__init__(self, name, sources=[])
+        self.sourcedir = os.path.abspath(sourcedir)
+
+def rmtree(name):
+    """remove a directory and its subdirectories.
+    """
+    def remove_read_only(func, path, exc):
+        excvalue = exc[1]
+        if func in (os.rmdir, os.remove) and excvalue.errno == errno.EACCES:
+            os.chmod(path, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
+            func(path)
+        else:
+            raise
+
+    if os.path.exists(name):
+        log.info('Removing old directory {}'.format(name))
+        shutil.rmtree(name, ignore_errors=False, onerror=remove_read_only)
+
+
+class CMakeBuild(build_ext):
+
+    def get_cmake_version(self):
+        try:
+            out = subprocess.check_output(['cmake', '--version'])
+        except OSError:
+            raise RuntimeError("CMake must be installed to build the following extensions: " +
+                               ", ".join(e.name for e in self.extensions))
+        return re.search(r'version\s*([\d.]+)', out.decode()).group(1)
+
+    def run(self):
+        if platform.system() == "Windows":
+            if LooseVersion(self.get_cmake_version()) < '3.1.0':
+                raise RuntimeError("CMake >= 3.1.0 is required on Windows")
+
+        for ext in self.extensions:
+            self.build_extension(ext)
+
+    def build_extension(self, ext):
+        extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
+
+        cmake_args = ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
+                      '-DPYTHON_EXECUTABLE=' + sys.executable]
+
+        cmake_args += cmake_extra_options 
+
+        cfg = 'Debug' if self.debug else 'Release'
+        build_args = ['--config', cfg]
+
+        if platform.system() == "Windows":
+            cmake_args += ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}'.format(cfg.upper(), extdir)]
+            if sys.maxsize > 2**32:
+                cmake_args += ['-A', 'x64']
+            build_args += ['--', '/m']
+        else:
+            cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
+            build_args += ['--', '-j2']
+
+        build_folder = os.path.abspath(self.build_temp)
+
+        if clean_build_folder:
+            rmtree(build_folder)
+        if not os.path.exists(build_folder):
+            os.makedirs(build_folder)
+
+        print("Invoking CMake: '{}'".format(['cmake', ext.sourcedir] + cmake_args))
+        subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=build_folder)
+        subprocess.check_call(['cmake', '--build', '.'] + build_args, cwd=build_folder)
+
+
+from setuptools.command.test import test as TestCommand
+class PyTest(TestCommand):
+    user_options = [('pytest-args=', 'a', "Arguments to pass to pytest")]
+
+    def initialize_options(self):
+        TestCommand.initialize_options(self)
+        self.pytest_args = ''
+
+    def run_tests(self):
+        import shlex
+        #import here, cause outside the eggs aren't loaded
+        import pytest
+        errno = pytest.main(shlex.split(self.pytest_args))
+        sys.exit(errno)
+
+def read_version():
+    """Read version information
+    """
+    major = re.findall("set\(CPACK_PACKAGE_VERSION_MAJOR.*\"(.*)\"", open('dlib/CMakeLists.txt').read())[0]
+    minor = re.findall("set\(CPACK_PACKAGE_VERSION_MINOR.*\"(.*)\"", open('dlib/CMakeLists.txt').read())[0]
+    patch = re.findall("set\(CPACK_PACKAGE_VERSION_PATCH.*\"(.*)\"", open('dlib/CMakeLists.txt').read())[0]
+    return major + '.' + minor + '.' + patch
+
+def readme(fname):
+    """Read text out of a file relative to setup.py.
+    """
+    return open(os.path.join(fname)).read()
+
+setup(
+    name='dlib',
+    version=read_version(),
+    keywords=['dlib', 'Computer Vision', 'Machine Learning'],
+    description='A toolkit for making real world machine learning and data analysis applications',
+    long_description=readme('README.md'),
+    author='Davis King',
+    author_email='davis@dlib.net',
+    url='https://github.com/davisking/dlib',
+    license='Boost Software License',
+    packages=['dlib'],
+    ext_modules=[CMakeExtension('dlib','tools/python')],
+    cmdclass=dict(build_ext=CMakeBuild, test=PyTest),
+    zip_safe=False,
+    tests_require=['pytest'],
+    classifiers=[
+        'Development Status :: 5 - Production/Stable',
+        'Intended Audience :: Science/Research',
+        'Intended Audience :: Developers',
+        'Operating System :: MacOS :: MacOS X',
+        'Operating System :: POSIX',
+        'Operating System :: POSIX :: Linux',
+        'Operating System :: Microsoft',
+        'Operating System :: Microsoft :: Windows',
+        'Programming Language :: C++',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Topic :: Scientific/Engineering',
+        'Topic :: Scientific/Engineering :: Artificial Intelligence',
+        'Topic :: Scientific/Engineering :: Image Recognition',
+        'Topic :: Software Development',
+    ],
+)