aboutsummaryrefslogtreecommitdiffstats
path: root/python/gevent/libuv/_corecffi_build.py
diff options
context:
space:
mode:
Diffstat (limited to 'python/gevent/libuv/_corecffi_build.py')
-rw-r--r--python/gevent/libuv/_corecffi_build.py253
1 files changed, 0 insertions, 253 deletions
diff --git a/python/gevent/libuv/_corecffi_build.py b/python/gevent/libuv/_corecffi_build.py
deleted file mode 100644
index 722157d..0000000
--- a/python/gevent/libuv/_corecffi_build.py
+++ /dev/null
@@ -1,253 +0,0 @@
-# pylint: disable=no-member
-
-# This module is only used to create and compile the gevent._corecffi module;
-# nothing should be directly imported from it except `ffi`, which should only be
-# used for `ffi.compile()`; programs should import gevent._corecfffi.
-# However, because we are using "out-of-line" mode, it is necessary to examine
-# this file to know what functions are created and available on the generated
-# module.
-from __future__ import absolute_import, print_function
-import sys
-import os
-import os.path # pylint:disable=no-name-in-module
-import struct
-
-__all__ = []
-
-WIN = sys.platform.startswith('win32')
-
-def system_bits():
- return struct.calcsize('P') * 8
-
-
-def st_nlink_type():
- if sys.platform == "darwin" or sys.platform.startswith("freebsd"):
- return "short"
- if system_bits() == 32:
- return "unsigned long"
- return "long long"
-
-
-from cffi import FFI
-ffi = FFI()
-
-thisdir = os.path.dirname(os.path.abspath(__file__))
-def read_source(name):
- with open(os.path.join(thisdir, name), 'r') as f:
- return f.read()
-
-_cdef = read_source('_corecffi_cdef.c')
-_source = read_source('_corecffi_source.c')
-
-_cdef = _cdef.replace('#define GEVENT_ST_NLINK_T int', '')
-_cdef = _cdef.replace('#define GEVENT_STRUCT_DONE int', '')
-_cdef = _cdef.replace('#define GEVENT_UV_OS_SOCK_T int', '')
-
-_cdef = _cdef.replace('GEVENT_ST_NLINK_T', st_nlink_type())
-_cdef = _cdef.replace("GEVENT_STRUCT_DONE _;", '...;')
-# uv_os_sock_t is int on POSIX and SOCKET on Win32, but socket is
-# just another name for handle, which is just another name for 'void*'
-# which we will treat as an 'unsigned long' or 'unsigned long long'
-# since it comes through 'fileno()' where it has been cast as an int.
-# See class watcher.io
-_void_pointer_as_integer = 'intptr_t'
-_cdef = _cdef.replace("GEVENT_UV_OS_SOCK_T", 'int' if not WIN else _void_pointer_as_integer)
-
-
-setup_py_dir = os.path.abspath(os.path.join(thisdir, '..', '..', '..'))
-libuv_dir = os.path.abspath(os.path.join(setup_py_dir, 'deps', 'libuv'))
-
-
-LIBUV_INCLUDE_DIRS = [
- thisdir, # libev_vfd.h
- os.path.join(libuv_dir, 'include'),
- os.path.join(libuv_dir, 'src'),
-]
-
-# Initially based on https://github.com/saghul/pyuv/blob/v1.x/setup_libuv.py
-
-def _libuv_source(rel_path):
- # Certain versions of setuptools, notably on windows, are *very*
- # picky about what we feed to sources= "setup() arguments must
- # *always* be /-separated paths relative to the setup.py
- # directory, *never* absolute paths." POSIX doesn't have that issue.
- path = os.path.join('deps', 'libuv', 'src', rel_path)
- return path
-
-LIBUV_SOURCES = [
- _libuv_source('fs-poll.c'),
- _libuv_source('inet.c'),
- _libuv_source('threadpool.c'),
- _libuv_source('uv-common.c'),
- _libuv_source('version.c'),
- _libuv_source('uv-data-getter-setters.c'),
- _libuv_source('timer.c'),
-]
-
-if WIN:
- LIBUV_SOURCES += [
- _libuv_source('win/async.c'),
- _libuv_source('win/core.c'),
- _libuv_source('win/detect-wakeup.c'),
- _libuv_source('win/dl.c'),
- _libuv_source('win/error.c'),
- _libuv_source('win/fs-event.c'),
- _libuv_source('win/fs.c'),
- # getaddrinfo.c refers to ConvertInterfaceIndexToLuid
- # and ConvertInterfaceLuidToNameA, which are supposedly in iphlpapi.h
- # and iphlpapi.lib/dll. But on Windows 10 with Python 3.5 and VC 14 (Visual Studio 2015),
- # I get an undefined warning from the compiler for those functions and
- # a link error from the linker, so this file can't be included.
- # This is possibly because the functions are defined for Windows Vista, and
- # Python 3.5 builds with at earlier SDK?
- # Fortunately we don't use those functions.
- #_libuv_source('win/getaddrinfo.c'),
- # getnameinfo.c refers to uv__getaddrinfo_translate_error from
- # getaddrinfo.c, which we don't have.
- #_libuv_source('win/getnameinfo.c'),
- _libuv_source('win/handle.c'),
- _libuv_source('win/loop-watcher.c'),
- _libuv_source('win/pipe.c'),
- _libuv_source('win/poll.c'),
- _libuv_source('win/process-stdio.c'),
- _libuv_source('win/process.c'),
- _libuv_source('win/req.c'),
- _libuv_source('win/signal.c'),
- _libuv_source('win/snprintf.c'),
- _libuv_source('win/stream.c'),
- _libuv_source('win/tcp.c'),
- _libuv_source('win/thread.c'),
- _libuv_source('win/tty.c'),
- _libuv_source('win/udp.c'),
- _libuv_source('win/util.c'),
- _libuv_source('win/winapi.c'),
- _libuv_source('win/winsock.c'),
- ]
-else:
- LIBUV_SOURCES += [
- _libuv_source('unix/async.c'),
- _libuv_source('unix/core.c'),
- _libuv_source('unix/dl.c'),
- _libuv_source('unix/fs.c'),
- _libuv_source('unix/getaddrinfo.c'),
- _libuv_source('unix/getnameinfo.c'),
- _libuv_source('unix/loop-watcher.c'),
- _libuv_source('unix/loop.c'),
- _libuv_source('unix/pipe.c'),
- _libuv_source('unix/poll.c'),
- _libuv_source('unix/process.c'),
- _libuv_source('unix/signal.c'),
- _libuv_source('unix/stream.c'),
- _libuv_source('unix/tcp.c'),
- _libuv_source('unix/thread.c'),
- _libuv_source('unix/tty.c'),
- _libuv_source('unix/udp.c'),
- ]
-
-
-if sys.platform.startswith('linux'):
- LIBUV_SOURCES += [
- _libuv_source('unix/linux-core.c'),
- _libuv_source('unix/linux-inotify.c'),
- _libuv_source('unix/linux-syscalls.c'),
- _libuv_source('unix/procfs-exepath.c'),
- _libuv_source('unix/proctitle.c'),
- _libuv_source('unix/sysinfo-loadavg.c'),
- _libuv_source('unix/sysinfo-memory.c'),
- ]
-elif sys.platform == 'darwin':
- LIBUV_SOURCES += [
- _libuv_source('unix/bsd-ifaddrs.c'),
- _libuv_source('unix/darwin.c'),
- _libuv_source('unix/darwin-proctitle.c'),
- _libuv_source('unix/fsevents.c'),
- _libuv_source('unix/kqueue.c'),
- _libuv_source('unix/proctitle.c'),
- ]
-elif sys.platform.startswith(('freebsd', 'dragonfly')):
- LIBUV_SOURCES += [
- _libuv_source('unix/bsd-ifaddrs.c'),
- _libuv_source('unix/freebsd.c'),
- _libuv_source('unix/kqueue.c'),
- _libuv_source('unix/posix-hrtime.c'),
- ]
-elif sys.platform.startswith('openbsd'):
- LIBUV_SOURCES += [
- _libuv_source('unix/bsd-ifaddrs.c'),
- _libuv_source('unix/kqueue.c'),
- _libuv_source('unix/openbsd.c'),
- _libuv_source('unix/posix-hrtime.c'),
- ]
-elif sys.platform.startswith('netbsd'):
- LIBUV_SOURCES += [
- _libuv_source('unix/bsd-ifaddrs.c'),
- _libuv_source('unix/kqueue.c'),
- _libuv_source('unix/netbsd.c'),
- _libuv_source('unix/posix-hrtime.c'),
- ]
-
-elif sys.platform.startswith('sunos'):
- LIBUV_SOURCES += [
- _libuv_source('unix/no-proctitle.c'),
- _libuv_source('unix/sunos.c'),
- ]
-
-
-LIBUV_MACROS = []
-
-def _define_macro(name, value):
- LIBUV_MACROS.append((name, value))
-
-LIBUV_LIBRARIES = []
-
-def _add_library(name):
- LIBUV_LIBRARIES.append(name)
-
-if sys.platform != 'win32':
- _define_macro('_LARGEFILE_SOURCE', 1)
- _define_macro('_FILE_OFFSET_BITS', 64)
-
-if sys.platform.startswith('linux'):
- _add_library('dl')
- _add_library('rt')
- _define_macro('_GNU_SOURCE', 1)
- _define_macro('_POSIX_C_SOURCE', '200112')
-elif sys.platform == 'darwin':
- _define_macro('_DARWIN_USE_64_BIT_INODE', 1)
- _define_macro('_DARWIN_UNLIMITED_SELECT', 1)
-elif sys.platform.startswith('netbsd'):
- _add_library('kvm')
-elif sys.platform.startswith('sunos'):
- _define_macro('__EXTENSIONS__', 1)
- _define_macro('_XOPEN_SOURCE', 500)
- _add_library('kstat')
- _add_library('nsl')
- _add_library('sendfile')
- _add_library('socket')
-elif WIN:
- _define_macro('_GNU_SOURCE', 1)
- _define_macro('WIN32', 1)
- _define_macro('_CRT_SECURE_NO_DEPRECATE', 1)
- _define_macro('_CRT_NONSTDC_NO_DEPRECATE', 1)
- _define_macro('_CRT_SECURE_NO_WARNINGS', 1)
- _define_macro('_WIN32_WINNT', '0x0600')
- _define_macro('WIN32_LEAN_AND_MEAN', 1)
- _add_library('advapi32')
- _add_library('iphlpapi')
- _add_library('psapi')
- _add_library('shell32')
- _add_library('user32')
- _add_library('userenv')
- _add_library('ws2_32')
-
-ffi.cdef(_cdef)
-ffi.set_source('gevent.libuv._corecffi',
- _source,
- sources=LIBUV_SOURCES,
- depends=LIBUV_SOURCES,
- include_dirs=LIBUV_INCLUDE_DIRS,
- libraries=list(LIBUV_LIBRARIES),
- define_macros=list(LIBUV_MACROS))
-
-if __name__ == '__main__':
- ffi.compile()
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 23:13:13 +0000