def find_dependencies(module):
if not CYTHON_INSTALLED:
return []
from Cython.Compiler.Version import version
if split_version(version) < (0,9,6,13):
return []
package_dir = os.path.join(get_base_dir(), PACKAGE_PATH)
files = os.listdir(package_dir)
pxd_files = [ os.path.join(PACKAGE_PATH, filename) for filename in files
if filename.endswith('.pxd') ]
if 'etree' in module:
pxi_files = [ os.path.join(PACKAGE_PATH, filename)
for filename in files
if filename.endswith('.pxi')
and 'objectpath' not in filename ]
pxd_files = [ filename for filename in pxd_files
if 'etreepublic' not in filename ]
elif 'objectify' in module:
pxi_files = [ os.path.join(PACKAGE_PATH, 'objectpath.pxi') ]
else:
pxi_files = []
return pxd_files + pxi_files
def find_dependencies(module):
if not CYTHON_INSTALLED:
return []
base_dir = get_base_dir()
package_dir = os.path.join(base_dir, PACKAGE_PATH)
includes_dir = os.path.join(base_dir, INCLUDE_PACKAGE_PATH)
pxd_files = [
os.path.join(includes_dir, filename)
for filename in os.listdir(includes_dir) if filename.endswith('.pxd')
]
if 'etree' in module:
pxi_files = [
os.path.join(PACKAGE_PATH, filename)
for filename in os.listdir(package_dir)
if filename.endswith('.pxi') and 'objectpath' not in filename
]
pxd_files = [
filename for filename in pxd_files if 'etreepublic' not in filename
]
elif 'objectify' in module:
pxi_files = [os.path.join(PACKAGE_PATH, 'objectpath.pxi')]
else:
pxi_files = []
return pxd_files + pxi_files
def find_dependencies(module):
if not CYTHON_INSTALLED:
return []
from Cython.Compiler.Version import version
if split_version(version) < (0, 9, 6, 13):
return []
package_dir = os.path.join(get_base_dir(), PACKAGE_PATH)
files = os.listdir(package_dir)
pxd_files = [
os.path.join(PACKAGE_PATH, filename) for filename in files
if filename.endswith('.pxd')
]
if 'etree' in module:
pxi_files = [
os.path.join(PACKAGE_PATH, filename) for filename in files
if filename.endswith('.pxi') and 'objectpath' not in filename
]
pxd_files = [
filename for filename in pxd_files if 'etreepublic' not in filename
]
elif 'objectify' in module:
pxi_files = [os.path.join(PACKAGE_PATH, 'objectpath.pxi')]
else:
pxi_files = []
return pxd_files + pxi_files
def find_dependencies(module):
if not CYTHON_INSTALLED or "lxml.html" in module:
return []
base_dir = get_base_dir()
package_dir = os.path.join(base_dir, SOURCE_PATH, "lxml")
includes_dir = os.path.join(base_dir, INCLUDE_PACKAGE_PATH)
pxd_files = [
os.path.join(INCLUDE_PACKAGE_PATH, filename)
for filename in os.listdir(includes_dir) if filename.endswith(".pxd")
]
if module == "lxml.etree":
pxi_files = [
os.path.join(SOURCE_PATH, "lxml", filename)
for filename in os.listdir(package_dir)
if filename.endswith(".pxi") and "objectpath" not in filename
]
pxd_files = [
filename for filename in pxd_files if "etreepublic" not in filename
]
elif module == "lxml.objectify":
pxi_files = [os.path.join(SOURCE_PATH, "lxml", "objectpath.pxi")]
else:
pxi_files = pxd_files = []
return pxd_files + pxi_files
def find_dependencies(module):
if not CYTHON_INSTALLED:
return []
base_dir = get_base_dir()
package_dir = os.path.join(base_dir, PACKAGE_PATH)
includes_dir = os.path.join(base_dir, INCLUDE_PACKAGE_PATH)
pxd_files = [
os.path.join(INCLUDE_PACKAGE_PATH, filename)
for filename in os.listdir(includes_dir)
if filename.endswith('.pxd')
]
if 'etree' in module:
pxi_files = [
os.path.join(PACKAGE_PATH, filename)
for filename in os.listdir(package_dir)
if filename.endswith('.pxi') and 'objectpath' not in filename
]
pxd_files = [
filename for filename in pxd_files
if 'etreepublic' not in filename
]
elif 'objectify' in module:
pxi_files = [os.path.join(PACKAGE_PATH, 'objectpath.pxi')]
else:
pxi_files = []
return pxd_files + pxi_files
def find_dependencies(module):
if not CYTHON_INSTALLED:
return []
base_dir = get_base_dir()
package_dir = os.path.join(base_dir, SOURCE_PATH, 'pyxpdf')
includes_dir = os.path.join(base_dir, INCLUDE_PACKAGE_PATH)
pxd_files = [
os.path.join(INCLUDE_PACKAGE_PATH, filename)
for filename in os.listdir(includes_dir) if filename.endswith('.pxd')
]
if module == 'pyxpdf.xpdf':
pxi_files = [
os.path.join(SOURCE_PATH, 'pyxpdf', filename)
for filename in os.listdir(package_dir)
if filename.endswith('.pxi')
]
else:
pxi_files = pxd_files = []
return pxd_files + pxi_files
def ext_modules(static_include_dirs, static_library_dirs, static_cflags,
static_binaries):
from get_libxpdf import get_prebuilt_libxpdf
get_prebuilt_libxpdf(OPTION_DOWNLOAD_DIR, static_include_dirs,
static_library_dirs)
modules = EXT_MODULES + COMPILED_MODULES
module_files = list(
os.path.join(SOURCE_PATH, *module.split('.')) for module in modules)
cpp_files_exist = [
os.path.exists(module + '.cpp') for module in module_files
]
use_cython = True
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or not all(cpp_files_exist)):
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
Options.clear_to_none = False
elif not OPTION_WITHOUT_CYTHON and not all(cpp_files_exist):
for exists, module in zip(cpp_files_exist, module_files):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s.cpp' "
"is not available (pass --without-cython to ignore this error)."
% module)
else:
if not all(cpp_files_exist):
for exists, module in zip(cpp_files_exist, module_files):
if not exists:
print(
"WARNING: Trying to build without Cython, but pre-generated "
"'%s.cpp' is not available." % module)
use_cython = False
print("Building without Cython.")
base_dir = get_base_dir()
_include_dirs = _prefer_reldirs(
base_dir,
include_dirs(static_include_dirs) + [
SOURCE_PATH,
INCLUDE_PACKAGE_PATH,
])
_library_dirs = _prefer_reldirs(base_dir,
library_dirs(static_library_dirs))
_cflags = cflags(static_cflags)
_ldflags = ['-isysroot', get_xcode_isysroot()
] if sys.platform == 'darwin' else None
_define_macros = define_macros()
_libraries = libraries()
if _library_dirs:
message = "Building against libxpdf in "
print(message + "the following directory: " + _library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
cythonize_directives = {
'binding': True,
}
if OPTION_WITH_COVERAGE:
cythonize_directives['linetrace'] = True
result = []
for module, src_file in zip(modules, module_files):
is_py = module in COMPILED_MODULES
main_module_source = src_file + ('.cpp' if not use_cython else
'.py' if is_py else '.pyx')
result.append(
Extension(
module,
sources=[main_module_source],
depends=find_dependencies(module),
extra_compile_args=_cflags,
extra_link_args=None if is_py else _ldflags,
extra_objects=None if is_py else static_binaries,
define_macros=_define_macros,
include_dirs=_include_dirs,
library_dirs=None if is_py else _library_dirs,
runtime_library_dirs=None if is_py else runtime_library_dirs,
libraries=None if is_py else _libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
if CYTHON_INSTALLED and use_cython:
# build .cpp files right now and convert Extension() objects
from Cython.Build import cythonize
result = cythonize(result, compiler_directives=cythonize_directives)
return result
def ext_modules(static_include_dirs, static_library_dirs, static_cflags,
static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(OPTION_DOWNLOAD_DIR, static_include_dirs,
static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR,
'build/tmp',
static_include_dirs,
static_library_dirs,
static_cflags,
static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
multicore=OPTION_MULTICORE)
if OPTION_WITHOUT_OBJECTIFY:
modules = [entry for entry in EXT_MODULES if 'objectify' not in entry]
else:
modules = EXT_MODULES
c_files_exist = [
os.path.exists('%s%s.c' % (PACKAGE_PATH, module)) for module in modules
]
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or False in c_files_exist):
source_extension = ".pyx"
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
Options.clear_to_none = False
elif not OPTION_WITHOUT_CYTHON and False in c_files_exist:
for exists, module in zip(c_files_exist, modules):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s%s.c' "
"is not available (pass --without-cython to ignore this error)."
% (PACKAGE_PATH, module))
else:
if False in c_files_exist:
for exists, module in zip(c_files_exist, modules):
if not exists:
print(
"WARNING: Trying to build without Cython, but pre-generated "
"'%s%s.c' is not available." % (PACKAGE_PATH, module))
source_extension = ".c"
print("Building without Cython.")
lib_versions = get_library_versions()
versions_ok = True
if lib_versions[0]:
print("Using build configuration of libxml2 %s and libxslt %s" %
lib_versions)
versions_ok = check_min_version(lib_versions[0], (2, 7, 0), 'libxml2')
else:
print("Using build configuration of libxslt %s" % lib_versions[1])
versions_ok |= check_min_version(lib_versions[1], (1, 1, 23), 'libxslt')
if not versions_ok:
raise RuntimeError("Dependency missing")
_include_dirs = include_dirs(static_include_dirs)
_library_dirs = library_dirs(static_library_dirs)
_cflags = cflags(static_cflags)
_define_macros = define_macros()
_libraries = libraries()
_include_dirs.append(os.path.join(get_base_dir(), INCLUDE_PACKAGE_PATH))
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " + _library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
result = []
for module in modules:
main_module_source = PACKAGE_PATH + module + source_extension
result.append(
Extension(
module,
sources=[main_module_source],
depends=find_dependencies(module),
extra_compile_args=_cflags,
extra_objects=static_binaries,
define_macros=_define_macros,
include_dirs=_include_dirs,
library_dirs=_library_dirs,
runtime_library_dirs=runtime_library_dirs,
libraries=_libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
if CYTHON_INSTALLED and source_extension == '.pyx':
# build .c files right now and convert Extension() objects
from Cython.Build import cythonize
result = cythonize(result)
return result
def ext_modules(static_include_dirs, static_library_dirs,
static_cflags, static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(
OPTION_DOWNLOAD_DIR, static_include_dirs, static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR, 'build/tmp',
static_include_dirs, static_library_dirs,
static_cflags, static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
multicore=OPTION_MULTICORE)
if OPTION_WITHOUT_OBJECTIFY:
modules = [ entry for entry in EXT_MODULES
if 'objectify' not in entry ]
else:
modules = EXT_MODULES
c_files_exist = [ os.path.exists('%s%s.c' % (PACKAGE_PATH, module)) for module in modules ]
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or False in c_files_exist):
source_extension = ".pyx"
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
elif not OPTION_WITHOUT_CYTHON and False in c_files_exist:
for exists, module in zip(c_files_exist, modules):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s%s.c' "
"is not available (pass --without-cython to ignore this error)." % (
PACKAGE_PATH, module))
else:
if False in c_files_exist:
for exists, module in zip(c_files_exist, modules):
if not exists:
print("WARNING: Trying to build without Cython, but pre-generated "
"'%s%s.c' is not available." % (PACKAGE_PATH, module))
source_extension = ".c"
print("Building without Cython.")
lib_versions = get_library_versions()
if lib_versions[0]:
print("Using build configuration of libxml2 %s and libxslt %s" %
lib_versions)
else:
print("Using build configuration of libxslt %s" %
lib_versions[1])
_include_dirs = include_dirs(static_include_dirs)
_library_dirs = library_dirs(static_library_dirs)
_cflags = cflags(static_cflags)
_define_macros = define_macros()
_libraries = libraries()
_include_dirs.append(os.path.join(get_base_dir(), INCLUDE_PACKAGE_PATH))
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " +
_library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
result = []
for module in modules:
main_module_source = PACKAGE_PATH + module + source_extension
result.append(
Extension(
module,
sources = [main_module_source],
depends = find_dependencies(module),
extra_compile_args = _cflags,
extra_objects = static_binaries,
define_macros = _define_macros,
include_dirs = _include_dirs,
library_dirs = _library_dirs,
runtime_library_dirs = runtime_library_dirs,
libraries = _libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
return result
def ext_modules(static_include_dirs, static_library_dirs,
static_cflags, static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(
OPTION_DOWNLOAD_DIR, static_include_dirs, static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR, 'build/tmp',
static_include_dirs, static_library_dirs,
static_cflags, static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
zlib_version=OPTION_ZLIB_VERSION,
multicore=OPTION_MULTICORE)
modules = EXT_MODULES + COMPILED_MODULES
if OPTION_WITHOUT_OBJECTIFY:
modules = [entry for entry in modules if 'objectify' not in entry]
module_files = list(os.path.join(SOURCE_PATH, *module.split('.')) for module in modules)
c_files_exist = [os.path.exists(module + '.c') for module in module_files]
use_cython = True
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or not all(c_files_exist)):
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
Options.clear_to_none = False
elif not OPTION_WITHOUT_CYTHON and not all(c_files_exist):
for exists, module in zip(c_files_exist, module_files):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s.c' "
"is not available (pass --without-cython to ignore this error)." % module)
else:
if not all(c_files_exist):
for exists, module in zip(c_files_exist, module_files):
if not exists:
print("WARNING: Trying to build without Cython, but pre-generated "
"'%s.c' is not available." % module)
use_cython = False
print("Building without Cython.")
if not check_build_dependencies():
raise RuntimeError("Dependency missing")
base_dir = get_base_dir()
_include_dirs = _prefer_reldirs(
base_dir, include_dirs(static_include_dirs) + [
SOURCE_PATH,
INCLUDE_PACKAGE_PATH,
])
_library_dirs = _prefer_reldirs(base_dir, library_dirs(static_library_dirs))
_cflags = cflags(static_cflags)
_ldflags = ['-isysroot', get_xcode_isysroot()] if sys.platform == 'darwin' else None
_define_macros = define_macros()
_libraries = libraries()
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " +
_library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
cythonize_directives = {
'binding': True,
}
if OPTION_WITH_COVERAGE:
cythonize_directives['linetrace'] = True
result = []
for module, src_file in zip(modules, module_files):
is_py = module in COMPILED_MODULES
main_module_source = src_file + (
'.c' if not use_cython else '.py' if is_py else '.pyx')
result.append(
Extension(
module,
sources = [main_module_source],
depends = find_dependencies(module),
extra_compile_args = _cflags,
extra_link_args = None if is_py else _ldflags,
extra_objects = None if is_py else static_binaries,
define_macros = _define_macros,
include_dirs = _include_dirs,
library_dirs = None if is_py else _library_dirs,
runtime_library_dirs = None if is_py else runtime_library_dirs,
libraries = None if is_py else _libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
if CYTHON_INSTALLED and use_cython:
# build .c files right now and convert Extension() objects
from Cython.Build import cythonize
result = cythonize(result, compiler_directives=cythonize_directives)
# for backwards compatibility reasons, provide "etree[_api].h" also as "lxml.etree[_api].h"
for header_filename in HEADER_FILES:
src_file = os.path.join(SOURCE_PATH, 'lxml', header_filename)
dst_file = os.path.join(SOURCE_PATH, 'lxml', 'lxml.' + header_filename)
if not os.path.exists(src_file):
continue
if os.path.exists(dst_file) and os.path.getmtime(dst_file) >= os.path.getmtime(src_file):
continue
with io.open(src_file, 'r', encoding='iso8859-1') as f:
content = f.read()
for filename in HEADER_FILES:
content = content.replace('"%s"' % filename, '"lxml.%s"' % filename)
with io.open(dst_file, 'w', encoding='iso8859-1') as f:
f.write(content)
return result
def ext_modules(static_include_dirs, static_library_dirs,
static_cflags, static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(
OPTION_DOWNLOAD_DIR, static_include_dirs, static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR, 'build/tmp',
static_include_dirs, static_library_dirs,
static_cflags, static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
multicore=OPTION_MULTICORE)
if CYTHON_INSTALLED:
source_extension = ".pyx"
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code for globals, but not for etree types imported in objectify
from Cython.Compiler import Options
Options.generate_cleanup_code = 2
else:
source_extension = ".c"
if not os.path.exists(PACKAGE_PATH + 'lxml.etree.c'):
print ("WARNING: Trying to build without Cython, but pre-generated "
"'%slxml.etree.c' does not seem to be available." % PACKAGE_PATH)
else:
print ("Building without Cython.")
if OPTION_WITHOUT_OBJECTIFY:
modules = [ entry for entry in EXT_MODULES
if 'objectify' not in entry ]
else:
modules = EXT_MODULES
lib_versions = get_library_versions()
if lib_versions[0]:
print("Using build configuration of libxml2 %s and libxslt %s" %
lib_versions)
else:
print("Using build configuration of libxslt %s" %
lib_versions[1])
_include_dirs = include_dirs(static_include_dirs)
_library_dirs = library_dirs(static_library_dirs)
_cflags = cflags(static_cflags)
_define_macros = define_macros()
_libraries = libraries()
_include_dirs.append(os.path.join(get_base_dir(), INCLUDE_PACKAGE_PATH))
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " +
_library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if OPTION_SHOW_WARNINGS:
if CYTHON_INSTALLED:
from Cython.Compiler import Errors
Errors.LEVEL = 0
else:
_cflags = ['-w'] + _cflags
result = []
for module in modules:
main_module_source = PACKAGE_PATH + module + source_extension
result.append(
Extension(
module,
sources = [main_module_source],
depends = find_dependencies(module),
extra_compile_args = _cflags,
extra_objects = static_binaries,
define_macros = _define_macros,
include_dirs = _include_dirs,
library_dirs = _library_dirs,
runtime_library_dirs = runtime_library_dirs,
libraries = _libraries,
))
return result
def ext_modules(static_include_dirs, static_library_dirs, static_cflags,
static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(OPTION_DOWNLOAD_DIR, static_include_dirs,
static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR,
'build/tmp',
static_include_dirs,
static_library_dirs,
static_cflags,
static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
multicore=OPTION_MULTICORE)
if CYTHON_INSTALLED:
source_extension = ".pyx"
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
else:
source_extension = ".c"
if not os.path.exists(PACKAGE_PATH + 'lxml.etree.c'):
print("WARNING: Trying to build without Cython, but pre-generated "
"'%slxml.etree.c' does not seem to be available." %
PACKAGE_PATH)
else:
print("Building without Cython.")
if OPTION_WITHOUT_OBJECTIFY:
modules = [entry for entry in EXT_MODULES if 'objectify' not in entry]
else:
modules = EXT_MODULES
lib_versions = get_library_versions()
if lib_versions[0]:
print("Using build configuration of libxml2 %s and libxslt %s" %
lib_versions)
else:
print("Using build configuration of libxslt %s" % lib_versions[1])
_include_dirs = include_dirs(static_include_dirs)
_library_dirs = library_dirs(static_library_dirs)
_cflags = cflags(static_cflags)
_define_macros = define_macros()
_libraries = libraries()
_include_dirs.append(os.path.join(get_base_dir(), INCLUDE_PACKAGE_PATH))
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " + _library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
result = []
for module in modules:
main_module_source = PACKAGE_PATH + module + source_extension
result.append(
Extension(
module,
sources=[main_module_source],
depends=find_dependencies(module),
extra_compile_args=_cflags,
extra_objects=static_binaries,
define_macros=_define_macros,
include_dirs=_include_dirs,
library_dirs=_library_dirs,
runtime_library_dirs=runtime_library_dirs,
libraries=_libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
return result
def ext_modules(static_include_dirs, static_library_dirs,
static_cflags, static_binaries):
global XML2_CONFIG, XSLT_CONFIG
if OPTION_BUILD_LIBXML2XSLT:
from buildlibxml import build_libxml2xslt, get_prebuilt_libxml2xslt
if sys.platform.startswith('win'):
get_prebuilt_libxml2xslt(
OPTION_DOWNLOAD_DIR, static_include_dirs, static_library_dirs)
else:
XML2_CONFIG, XSLT_CONFIG = build_libxml2xslt(
OPTION_DOWNLOAD_DIR, 'build/tmp',
static_include_dirs, static_library_dirs,
static_cflags, static_binaries,
libiconv_version=OPTION_LIBICONV_VERSION,
libxml2_version=OPTION_LIBXML2_VERSION,
libxslt_version=OPTION_LIBXSLT_VERSION,
multicore=OPTION_MULTICORE)
modules = EXT_MODULES
if OPTION_WITHOUT_OBJECTIFY:
modules = [entry for entry in modules if 'objectify' not in entry]
c_files_exist = [os.path.exists('%s%s.c' % (PACKAGE_PATH, module))
for module in modules]
source_extension = ".pyx"
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or not all(c_files_exist)):
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
Options.clear_to_none = False
elif not OPTION_WITHOUT_CYTHON and not all(c_files_exist):
for exists, module in zip(c_files_exist, modules):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s%s.c' "
"is not available (pass --without-cython to ignore this error)." % (
PACKAGE_PATH, module))
else:
if not all(c_files_exist):
for exists, module in zip(c_files_exist, modules):
if not exists:
print("WARNING: Trying to build without Cython, but pre-generated "
"'%s%s.c' is not available." % (PACKAGE_PATH, module))
source_extension = ".c"
print("Building without Cython.")
lib_versions = get_library_versions()
versions_ok = True
if lib_versions[0]:
print("Using build configuration of libxml2 %s and libxslt %s" %
lib_versions)
versions_ok = check_min_version(lib_versions[0], (2, 7, 0), 'libxml2')
else:
print("Using build configuration of libxslt %s" %
lib_versions[1])
versions_ok |= check_min_version(lib_versions[1], (1, 1, 23), 'libxslt')
if not versions_ok:
raise RuntimeError("Dependency missing")
base_dir = get_base_dir()
_include_dirs = _prefer_reldirs(
base_dir, include_dirs(static_include_dirs) + [INCLUDE_PACKAGE_PATH])
_library_dirs = _prefer_reldirs(base_dir, library_dirs(static_library_dirs))
_cflags = cflags(static_cflags)
_define_macros = define_macros()
_libraries = libraries()
if _library_dirs:
message = "Building against libxml2/libxslt in "
if len(_library_dirs) > 1:
print(message + "one of the following directories:")
for dir in _library_dirs:
print(" " + dir)
else:
print(message + "the following directory: " +
_library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
cythonize_options = {}
if OPTION_WITH_COVERAGE:
cythonize_options['compiler_directives'] = {'linetrace': True}
result = []
for module in modules:
main_module_source = PACKAGE_PATH + module + source_extension
result.append(
Extension(
module,
sources = [main_module_source],
depends = find_dependencies(module),
extra_compile_args = _cflags,
extra_objects = static_binaries,
define_macros = _define_macros,
include_dirs = _include_dirs,
library_dirs = _library_dirs,
runtime_library_dirs = runtime_library_dirs,
libraries = _libraries,
))
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
for ext in result:
ext.cython_gdb = True
if CYTHON_INSTALLED and source_extension == '.pyx':
# build .c files right now and convert Extension() objects
from Cython.Build import cythonize
result = cythonize(result, **cythonize_options)
return result
def ext_modules(static_include_dirs, static_library_dirs, static_cflags,
static_binaries):
from get_libxpdf import build_libxpdf, get_prebuilt_libxpdf
if OPTION_BUILD_LIBXPDF:
btype = "Release"
if OPTION_DEBUG_GCC:
btype = "Debug"
libs = build_libxpdf(
OPTION_DOWNLOAD_DIR,
"build/tmp",
static_include_dirs,
static_library_dirs,
static_cflags,
static_binaries,
libxpdf_version=OPTION_LIBXPDF_VERSION,
build_type=btype,
multicore=OPTION_MULTICORE,
)
if not libs:
sys.exit(1)
else:
get_prebuilt_libxpdf(OPTION_DOWNLOAD_DIR, static_include_dirs,
static_library_dirs)
modules = EXT_MODULES + COMPILED_MODULES
module_files = list(
os.path.join(SOURCE_PATH, *module.split(".")) for module in modules)
cpp_files_exist = [
os.path.exists(module + ".cpp") for module in module_files
]
use_cython = True
if CYTHON_INSTALLED and (OPTION_WITH_CYTHON or not all(cpp_files_exist)):
print("Building with Cython %s." % Cython.Compiler.Version.version)
# generate module cleanup code
from Cython.Compiler import Options
Options.generate_cleanup_code = 3
Options.clear_to_none = False
elif not OPTION_WITHOUT_CYTHON and not all(cpp_files_exist):
for exists, module in zip(cpp_files_exist, module_files):
if not exists:
raise RuntimeError(
"ERROR: Trying to build without Cython, but pre-generated '%s.cpp' "
"is not available (pass --without-cython to ignore this error)."
% module)
else:
if not all(cpp_files_exist):
for exists, module in zip(cpp_files_exist, module_files):
if not exists:
print(
"WARNING: Trying to build without Cython, but pre-generated "
"'%s.cpp' is not available." % module)
use_cython = False
print("Building without Cython.")
base_dir = get_base_dir()
_include_dirs = _prefer_reldirs(
base_dir,
include_dirs(static_include_dirs) + [
SOURCE_PATH,
INCLUDE_PACKAGE_PATH,
EXT_CXX_INCLUDE,
],
)
_library_dirs = _prefer_reldirs(base_dir,
library_dirs(static_library_dirs))
_cflags = cflags(static_cflags)
_ldflags = ["-isysroot", get_xcode_isysroot()
] if sys.platform == "darwin" else None
_define_macros = define_macros()
_libraries = libraries()
if _library_dirs:
message = "Building against libxpdf in "
print(message + "the following directory: " + _library_dirs[0])
if OPTION_AUTO_RPATH:
runtime_library_dirs = _library_dirs
else:
runtime_library_dirs = []
if CYTHON_INSTALLED and OPTION_SHOW_WARNINGS:
from Cython.Compiler import Errors
Errors.LEVEL = 0
cythonize_directives = {
"binding": True,
}
if OPTION_WITH_COVERAGE:
cythonize_directives["linetrace"] = True
if OPTION_WITH_SIGNATURE:
cythonize_directives["embedsignature"] = True
result = []
for module, src_file in zip(modules, module_files):
is_py = module in COMPILED_MODULES
main_module_source = src_file + (".cpp" if not use_cython else
".py" if is_py else ".pyx")
result.append(
Extension(
module,
sources=[main_module_source] +
EXT_MODULES_EXTRA_SRC.get(module, []),
depends=find_dependencies(module),
extra_compile_args=_cflags,
extra_link_args=None if is_py else _ldflags,
extra_objects=None if is_py else static_binaries,
define_macros=_define_macros,
include_dirs=_include_dirs,
library_dirs=None if is_py else _library_dirs,
runtime_library_dirs=None if is_py else runtime_library_dirs,
libraries=None if is_py else _libraries,
))
gdb = False
if CYTHON_INSTALLED and OPTION_WITH_CYTHON_GDB:
gdb = True
if CYTHON_INSTALLED and use_cython:
# build .cpp files right now and convert Extension() objects
from Cython.Build import cythonize
result = cythonize(result,
compiler_directives=cythonize_directives,
gdb_debug=gdb)
return result
