| #!/usr/bin/python -u |
| # |
| # Setup script for libxml2 and libxslt if found |
| # |
| import sys, os |
| |
| try: |
| import setuptools |
| except ModuleNotFoundError: |
| pass |
| |
| from distutils.core import setup, Extension |
| |
| # Below ROOT, we expect to find include, include/libxml2, lib and bin. |
| # On *nix, it is not needed (but should not harm), |
| # on Windows, it is set by configure.js. |
| ROOT = r'@prefix@' |
| |
| # Thread-enabled libxml2 |
| with_threads = @WITH_THREADS@ |
| |
| # Features of libxml2 requiring external DLLs |
| with_iconv = @WITH_ICONV@ |
| with_zlib = @WITH_ZLIB@ |
| with_lzma = @WITH_LZMA@ |
| with_icu = @WITH_ICU@ |
| |
| icu_series = 69 |
| |
| if icu_series is not None: |
| icu_series_s = str(icu_series) |
| else: |
| icu_series_s = '' |
| |
| # If bundling DLLs, check the following to ensure things are correct |
| # (Check the value of `icu_series` above as well) |
| iconv_dll = 'iconv.dll' |
| zlib_dll = 'zlib1.dll' |
| lzma_dll = 'liblzma.dll' |
| icu_dlls = ['icuuc%s.dll' % icu_series_s, 'icudt%s.dll' % icu_series_s] |
| |
| # 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(file): |
| if os.access(file, os.R_OK) == 0: |
| return 1 |
| return 0 |
| |
| try: |
| HOME = os.environ['HOME'] |
| except: |
| HOME="C:" |
| |
| if sys.platform.startswith('win'): |
| libraryPrefix = 'lib' |
| platformLibs = [] |
| else: |
| libraryPrefix = '' |
| platformLibs = ["m","z"] |
| |
| # those are examined to find |
| # - libxml2/libxml/tree.h |
| # - libxslt/xsltconfig.h |
| includes_dir = [ |
| "/usr/include", |
| "/usr/local/include", |
| "/opt/include", |
| os.path.join(ROOT,'include'), |
| HOME |
| ]; |
| |
| xml_includes="" |
| for dir in includes_dir: |
| if not missing(dir + "/libxml2/libxml/tree.h"): |
| xml_includes=dir + "/libxml2" |
| break; |
| |
| if xml_includes == "": |
| print("failed to find headers for libxml2: update includes_dir") |
| sys.exit(1) |
| |
| # those are added in the linker search path for libraries |
| libdirs = [ |
| os.path.join(ROOT,'lib'), |
| ] |
| |
| 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", |
| "xsltgenerator.py"] |
| |
| if missing("libxml2-py.c") or missing("libxml2.py"): |
| try: |
| try: |
| import xmlgenerator |
| except: |
| import generator |
| except: |
| print("failed to find and generate stubs for libxml2, aborting ...") |
| print(sys.exc_info()[0], sys.exc_info()[1]) |
| sys.exit(1) |
| |
| head = open("libxml.py", "r") |
| generated = open("libxml2class.py", "r") |
| result = open("libxml2.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=0 |
| if missing("libxslt-py.c") or missing("libxslt.py"): |
| if missing("xsltgenerator.py") or missing("libxslt-api.xml"): |
| print("libxslt stub generator not found, libxslt not built") |
| else: |
| try: |
| import xsltgenerator |
| except: |
| print("failed to generate stubs for libxslt, aborting ...") |
| print(sys.exc_info()[0], sys.exc_info()[1]) |
| 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 dir in includes_dir: |
| if not missing(dir + "/libxslt/xsltconfig.h"): |
| xslt_includes=dir + "/libxslt" |
| break; |
| |
| if xslt_includes == "": |
| print("failed to find headers for libxslt: update includes_dir") |
| with_xslt = 0 |
| |
| if WITHDLLS: |
| # libxml dlls (expected in ROOT/bin) |
| dlls = [ 'libxml2.dll' ] |
| |
| if with_zlib == 1: |
| dlls.append(zlib_dll) |
| if with_lzma == 1: |
| dlls.append(lzma_dll) |
| if with_iconv == 1: |
| dlls.append(iconv_dll) |
| if with_icu == 1: |
| dlls += icu_dlls |
| if with_xslt == 1: |
| dlls += ['libxslt.dll','libexslt.dll'] |
| |
| packaged_dlls = [os.path.join(ROOT,'bin',dll) for dll in dlls] |
| |
| # create __init__.py for the libxmlmods package |
| if not os.path.exists("libxmlmods"): |
| os.mkdir("libxmlmods") |
| open("libxmlmods/__init__.py","w").close() |
| |
| def altImport(s): |
| s = s.replace("import libxml2mod","from libxmlmods import libxml2mod") |
| s = s.replace("import libxsltmod","from libxmlmods import libxsltmod") |
| return s |
| |
| packaged_dlls = [os.path.join(ROOT,'bin',dll) for dll in dlls] |
| |
| descr = "libxml2 package" |
| modules = [ 'libxml2', 'drv_libxml2' ] |
| if WITHDLLS: |
| modules.append('libxmlmods.__init__') |
| c_files = ['libxml2-py.c', 'libxml.c', 'types.c' ] |
| includes= [xml_includes] |
| libs = [libraryPrefix + "xml2"] + platformLibs |
| macros = [] |
| if with_threads: |
| macros.append(('_REENTRANT','1')) |
| if with_xslt == 1: |
| descr = "libxml2 and 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=[Extension('libxml2mod', c_files, include_dirs=includes, |
| library_dirs=libdirs, |
| libraries=libs, define_macros=macros)] |
| if with_xslt == 1: |
| extens.append(Extension('libxsltmod', xslt_c_files, include_dirs=includes, |
| 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 = [(base+"libxmlmods",packaged_dlls)] |
| else: |
| ext_package = None |
| data_files = [] |
| |
| setup (name = "libxml2-python", |
| # On *nix, the version number is created from setup.py.in |
| # On windows, it is set by configure.js |
| version = "@LIBXML_VERSION@", |
| 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, |
| ) |
| |
| sys.exit(0) |
| |
