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##?Copyright?（C）?2008-2018?by?Carnegie?Mellon?University.
##
##?@OPENSOURCE_LICENSE_START@
##?See?license?information?in?../LICENSE.txt
##?@OPENSOURCE_LICENSE_END@
##
#######################################################################

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#?$SiLK:?silk-python-info.py?1b62aa0bd784?2018-02-15?22:09:29Z?mthomas?$
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import?sys
import?os
import?re
from?distutils?import?sysconfig


if?len（sys.argv）?>?1?and?sys.argv[1]?in?（“--check-version“?“--print-version“）:
????#?See?if?we?are?python?version?>=?2.4?and?????version_ok?=?（0x020400f0?<=?sys.hexversion?????if?sys.argv[1]?==?“--print-version“:
????????sys.stdout.write（“%d.%d.%d\n“?%?sys.version_info[0:3]）
????if?version_ok:
????????sys.exit（0）
????else:
????????sys.exit（1）

if?len（sys.argv）?==?1?or?sys.argv[1]?!=?“--filename“:
????sys.exit（“Usage:?%s?{--check-version?|?--print-version?|?--filename?FILENAME}“?%
?????????????sys.argv[0]）

outfile?=?sys.argv[2]
python_prefix?=?os.getenv（‘PYTHONPREFIX‘）
python_site?=?os.getenv（‘PYTHONSITEDIR‘）
python_default_site?=?““
version?=?““
package_dest?=?““
error_string?=?““
include_dir?=?““
ldflags?=?““
cppflags?=?““
libdir?=?““
libname?=?““
ldflags_embedded?=?““
pthread_option?=?““
pthread_embedded_option?=?““
so_extension?=?““


try:
????version?=?“%d.%d.%d“?%?sys.version_info[0:3]

????#?Stash?the?config?vars
????config_vars?=?sysconfig.get_config_vars（）

????#?remove?any?space?between?a?-L?and?a?directory?（for?libtool）
????for?kv?in?config_vars.items（）:
????????try:
????????????config_vars[k]?=?re.sub（r‘-L?+/‘?r‘-L/‘?v）
????????except:
????????????config_vars[k]?=?v

????#?Where?should?we?install?packages?
????python_default_site?=?sysconfig.get_python_lib（TrueFalse）
????if?python_site:
????????package_dest?=?python_site
????else:
????????if?not?python_prefix:
????????????package_dest?=?python_default_site
????????elif?python_default_site?!=?sysconfig.get_python_lib（TrueFalse“BOGUS“）:
????????????#?prefix?argument?works
????????????package_dest?=?sysconfig.get_python_lib（TrueFalsepython_prefix）
????????else:
????????????#?prefix?argument?does?not?work?（Mac?OS-X?some?versions）
????????????error_string?=?“--with-python-prefix?is?broken?on?this?version?of?Python.??Please?use?--with-python-site-dir?instead.“

????#?Python?include?path
????include_dir?=?sysconfig.get_python_inc（）

????#?Python?shared?library?extension
????so_extension?=?config_vars[‘SO‘]

????#?Python?library
????library?=?config_vars[‘LIBRARY‘]
????if?not?library:
????????library?=?config_vars[‘LDLIBRARY‘]

????#?Figure?out?the?shortname?of?the?library
????if?library:
????????library_nosuffix?=?（os.path.splitext（library））[0]
????????libname?=?re.sub（r“^lib“?““?library_nosuffix）

????#?Python?library?location
????if?library_nosuffix:
????????#?Cygwin?puts?li