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#!/usr/bin/env python
#
# $NetBSD: setup.py,v 1.5 2019/01/09 19:12:14 adam Exp $
# Setup script for libxslt
#
import os
import sys
from distutils.core import setup, Extension
# Thread-enabled libxml2
with_threads = 1
# If this flag is set (windows only),
# a private copy of the dlls are included in the package.
# If this flag is not set, the libxml2 and libxslt
# dlls must be found somewhere in the PATH at runtime.
WITHDLLS = 1 and sys.platform.startswith('win')
def missing(path):
return 1 if os.access(path, os.R_OK) == 0 else 0
HOME = os.environ.get('HOME', 'C:')
if sys.platform.startswith('win'):
libraryPrefix = 'lib'
platformLibs = []
else:
libraryPrefix = ''
platformLibs = ["m", "z"]
# those are examined to find
# - libxml2/libxml/tree.h
# - iconv.h
# - libxslt/xsltconfig.h
includes_dir = [
"@LIBXML2DIR@/include",
"@LIBXSLTDIR@/include"
]
xml_includes = ""
for d in includes_dir:
if not missing(d + "/libxml2/libxml/tree.h"):
xml_includes = d + "/libxml2"
break
if xml_includes == "":
sys.exit("failed to find headers for libxml2: update includes_dir")
iconv_includes = "@LIBICONVDIR@/include"
# those are added in the linker search path for libraries
libdirs = ["@LIBXML2DIR@/lib", "@PYSHLIBDIR@"]
xml_files = ["libxml2-api.xml", "libxml2-python-api.xml",
"libxml.c", "libxml.py", "libxml_wrap.h", "types.c",
"xmlgenerator.py", "README", "TODO", "drv_libxml2.py"]
xslt_files = ["libxslt-api.xml", "libxslt-python-api.xml",
"libxslt.c", "libxsl.py", "libxslt_wrap.h",
"generator.py"]
with_xslt = 0
if missing("libxslt-py.c") or missing("libxslt.py"):
if missing("generator.py") or missing("libxslt-python-api.xml"):
print("libxslt stub generator not found, libxslt not built")
else:
try:
import generator
except:
print("failed to generate stubs for libxslt, aborting...")
print(sys.exc_type, sys.exc_value)
else:
head = open("libxsl.py", "r")
generated = open("libxsltclass.py", "r")
result = open("libxslt.py", "w")
for line in head.readlines():
if WITHDLLS:
result.write(altImport(line))
else:
result.write(line)
for line in generated.readlines():
result.write(line)
head.close()
generated.close()
result.close()
with_xslt = 1
else:
with_xslt = 1
if with_xslt == 1:
xslt_includes = ""
for d in includes_dir:
if not missing(d + "/libxslt/xsltconfig.h"):
xslt_includes = d + "/libxslt"
break
if xslt_includes == "":
print("failed to find headers for libxslt: update includes_dir")
with_xslt = 0
descr = "libxml2 package"
modules = []
c_files = []
includes = [xml_includes, iconv_includes]
libs = ["xml2mod"] + platformLibs
macros = []
if with_threads:
macros.append(('_REENTRANT', '1'))
if with_xslt == 1:
descr = "libxslt package"
if not sys.platform.startswith('win'):
#
# We are gonna build 2 identical shared libs with merge initializing
# both libxml2mod and libxsltmod
#
c_files = c_files + ['libxslt-py.c', 'libxslt.c']
xslt_c_files = c_files
macros.append(('MERGED_MODULES', '1'))
else:
#
# On windows the MERGED_MODULE option is not needed
# (and does not work)
#
xslt_c_files = ['libxslt-py.c', 'libxslt.c', 'types.c']
libs.insert(0, libraryPrefix + 'exslt')
libs.insert(0, libraryPrefix + 'xslt')
includes.append(xslt_includes)
modules.append('libxslt')
extens = []
if with_xslt == 1:
extens.append(Extension('libxsltmod', xslt_c_files, include_dirs=includes,
library_dirs=libdirs, runtime_library_dirs=libdirs,
libraries=libs, define_macros=macros))
if missing("MANIFEST"):
manifest = open("MANIFEST", "w")
manifest.write("setup.py\n")
for file in xml_files:
manifest.write(file + "\n")
if with_xslt == 1:
for file in xslt_files:
manifest.write(file + "\n")
manifest.close()
if WITHDLLS:
ext_package = "libxmlmods"
if sys.version >= "2.2":
base = "lib/site-packages/"
else:
base = ""
data_files = []
else:
ext_package = None
data_files = []
setup(name="libxslt-python",
# On *nix, the version number is created from setup.py.in
# On windows, it is set by configure.js
version=os.environ['PYLIBXSLTVERSION'],
description=descr,
author="Daniel Veillard",
author_email="veillard@redhat.com",
url="http://xmlsoft.org/python.html",
licence="MIT Licence",
py_modules=modules,
ext_modules=extens,
ext_package=ext_package,
data_files=data_files)
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