#!/usr/bin/env python # -*- coding: utf-8 -*- from __future__ import absolute_import, print_function __copyright__ = """ Copyright (C) 2009-15 Andreas Kloeckner Copyright (C) 2013 Marko Bencun """ __license__ = """ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ import sys from os.path import exists def get_config_schema(): from aksetup_helper import ConfigSchema, Option, \ IncludeDir, LibraryDir, Libraries, \ Switch, StringListOption default_cxxflags = ['-std=gnu++11'] if 'darwin' in sys.platform: import platform osx_ver, _, _ = platform.mac_ver() osx_ver = '.'.join(osx_ver.split('.')[:2]) sysroot_paths = [ "/Applications/Xcode.app/Contents/Developer/Platforms/" "MacOSX.platform/Developer/SDKs/MacOSX%s.sdk" % osx_ver, "/Developer/SDKs/MacOSX%s.sdk" % osx_ver ] default_libs = [] from pkg_resources import parse_version if parse_version(osx_ver) < parse_version('10.12'): # before Sierra default_cxxflags = default_cxxflags + ['-stdlib=libc++'] default_cxxflags = default_cxxflags + [ '-mmacosx-version-min=10.7', '-arch', 'i386', '-arch', 'x86_64' ] from os.path import isdir for srp in sysroot_paths: if isdir(srp): default_cxxflags.extend(['-isysroot', srp]) break default_ldflags = default_cxxflags[:] + ["-Wl,-framework,OpenCL"] else: default_libs = ["OpenCL"] if "linux" in sys.platform: # Requested in # https://github.com/inducer/pyopencl/issues/132#issuecomment-314713573 # to make life with Altera FPGAs less painful by default. default_ldflags = ["-Wl,--no-as-needed"] else: default_ldflags = [] return ConfigSchema([ Switch("CL_TRACE", False, "Enable OpenCL API tracing"), Switch("CL_ENABLE_GL", False, "Enable OpenCL<->OpenGL interoperability"), Switch( "CL_USE_SHIPPED_EXT", True, "Use the pyopencl version of CL/cl_ext.h which includes" + " a broader range of vendor-specific OpenCL extension attributes" + " than the standard Khronos (or vendor specific) CL/cl_ext.h."), Option("CL_PRETEND_VERSION", None, "Dotted CL version (e.g. 1.2) which you'd like to use."), IncludeDir("CL", []), LibraryDir("CL", []), Libraries("CL", default_libs), StringListOption("CXXFLAGS", default_cxxflags, help="Any extra C++ compiler options to include"), StringListOption("LDFLAGS", default_ldflags, help="Any extra linker options to include"), ]) def main(): from setuptools import find_packages from aksetup_helper import (hack_distutils, get_config, setup, check_git_submodules) check_git_submodules() hack_distutils() conf = get_config(get_config_schema(), warn_about_no_config=False) extra_defines = {} extra_defines["PYGPU_PACKAGE"] = "pyopencl" extra_defines["PYGPU_PYOPENCL"] = "1" if conf["CL_TRACE"]: extra_defines["PYOPENCL_TRACE"] = 1 if conf["CL_ENABLE_GL"]: extra_defines["HAVE_GL"] = 1 if conf["CL_USE_SHIPPED_EXT"]: extra_defines["PYOPENCL_USE_SHIPPED_EXT"] = 1 if conf["CL_PRETEND_VERSION"]: try: major, minor = [int(x) for x in conf["CL_PRETEND_VERSION"].split(".")] extra_defines["PYOPENCL_PRETEND_CL_VERSION"] = \ 0x1000*major + 0x10 * minor except: print("CL_PRETEND_VERSION must be of the form M.N, " "with two integers M and N") raise conf["EXTRA_DEFINES"] = extra_defines ver_dic = {} version_file = open("pyopencl/version.py") try: version_file_contents = version_file.read() finally: version_file.close() exec(compile(version_file_contents, "pyopencl/version.py", 'exec'), ver_dic) separator = "-"*75 try: import mako # noqa except ImportError: print(separator) print("Mako is not installed.") print(separator) print("That is not a problem, as most of PyOpenCL will be just fine ") print("without it. Some higher-level parts of pyopencl (such as ") print("pyopencl.reduction) will not function without the templating engine ") print("Mako [1] being installed. If you would like this functionality to ") print("work, you might want to install Mako after you finish ") print("installing PyOpenCL.") print("") print("Simply type") print("python -m pip install mako") print("either now or after the installation completes to fix this.") print("") print("[1] http://www.makotemplates.org/") print(separator) print("Hit Ctrl-C now if you'd like to think about the situation.") print(separator) from aksetup_helper import count_down_delay count_down_delay(delay=5) if not exists("pyopencl/compyte/dtypes.py"): print(75 * "-") print("You are missing important files from the pyopencl distribution.") print(75 * "-") print("You may have downloaded a zip or tar file from Github.") print("Those do not work, and I am unable to prevent Github from showing") print("them. Delete that file, and get an actual release file from the") print("Python package index:") print() print("https://pypi.python.org/pypi/pyopencl") sys.exit(1) # {{{ write cffi build script with open("cffi_build.py.in", "rt") as f: build_script_template = f.read() format_args = {} for k, v in conf.items(): format_args[k] = repr(v) build_script = build_script_template.format(**format_args) with open("cffi_build.py", "wt") as f: f.write(build_script) # }}} setup(name="pyopencl", # metadata version=ver_dic["VERSION_TEXT"], description="Python wrapper for OpenCL", long_description=open("README.rst", "rt").read(), author="Andreas Kloeckner", author_email="inform@tiker.net", license="MIT", url="http://mathema.tician.de/software/pyopencl", classifiers=[ 'Environment :: Console', 'Development Status :: 5 - Production/Stable', 'Intended Audience :: Developers', 'Intended Audience :: Other Audience', 'Intended Audience :: Science/Research', 'License :: OSI Approved :: MIT License', 'Natural Language :: English', '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 :: 3.2', 'Programming Language :: Python :: 3.3', 'Topic :: Scientific/Engineering', 'Topic :: Scientific/Engineering :: Mathematics', 'Topic :: Scientific/Engineering :: Physics', ], # build info packages=find_packages(), setup_requires=[ "numpy", "cffi>=1.1.0", ], install_requires=[ "numpy", "pytools>=2017.6", "pytest>=2", "decorator>=3.2.0", "cffi>=1.1.0", "appdirs>=1.4.0", "six>=1.9.0", # "Mako>=0.3.6", ], cffi_modules=["cffi_build.py:ffi"], include_package_data=True, package_data={ "pyopencl": [ "cl/*.cl", "cl/*.h", "cl/pyopencl-random123/*.cl", "cl/pyopencl-random123/*.h", ] }, zip_safe=False) if __name__ == '__main__': main()