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"""Support for Cygwin."""
import os
import sys
from rpython.translator.platform.posix import BasePosix
class BaseCygwin(BasePosix):
name = "cygwin"
# link_flags = tuple(
# ['-pthread',]
# + os.environ.get('LDFLAGS', '').split())
link_flags = tuple(
[]
+ os.environ.get('LDFLAGS', '').split())
extra_libs = ('-lrt',)
# cflags = tuple(
# ['-O3', '-pthread', '-fomit-frame-pointer',
# '-Wall', '-Wno-unused']
# + os.environ.get('CFLAGS', '').split())
cflags = tuple(
['-O3', '-fomit-frame-pointer',
'-Wall', '-Wno-unused']
+ os.environ.get('CFLAGS', '').split())
standalone_only = ()
shared_only = ('-fPIC',)
so_ext = 'dll'
exe_ext = 'exe'
so_prefixes = ('lib', '')
def _args_for_shared(self, args):
return ['-shared'] + args
def _include_dirs_for_libffi(self):
return self._pkg_config("libffi", "--cflags-only-I",
['/usr/include/libffi'])
def _library_dirs_for_libffi(self):
return self._pkg_config("libffi", "--libs-only-L",
['/usr/lib/libffi'])
class Cygwin(BaseCygwin):
shared_only = () # it seems that on 32-bit linux, compiling with -fPIC
# gives assembler that asmgcc is not happy about.
class Cygwin64(BaseCygwin):
pass
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