mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-11-10 19:56:47 +03:00
762 lines
29 KiB
Python
762 lines
29 KiB
Python
# > pyroma .
|
|
# ------------------------------
|
|
# Checking .
|
|
# Found Pillow
|
|
# ------------------------------
|
|
# Final rating: 10/10
|
|
# Your cheese is so fresh most people think it's a cream: Mascarpone
|
|
# ------------------------------
|
|
from __future__ import print_function
|
|
import glob
|
|
import os
|
|
import platform as plat
|
|
import re
|
|
import struct
|
|
import sys
|
|
|
|
from distutils.command.build_ext import build_ext
|
|
from distutils import sysconfig
|
|
from setuptools import Extension, setup, find_packages
|
|
|
|
# monkey patch import hook. Even though flake8 says it's not used, it is.
|
|
# comment this out to disable multi threaded builds.
|
|
import mp_compile
|
|
|
|
_IMAGING = (
|
|
"decode", "encode", "map", "display", "outline", "path")
|
|
|
|
_LIB_IMAGING = (
|
|
"Access", "AlphaComposite", "Resample", "Bands", "BitDecode", "Blend",
|
|
"Chops", "Convert", "ConvertYCbCr", "Copy", "Crc32", "Crop", "Dib", "Draw",
|
|
"Effects", "EpsEncode", "File", "Fill", "Filter", "FliDecode",
|
|
"Geometry", "GetBBox", "GifDecode", "GifEncode", "HexDecode",
|
|
"Histo", "JpegDecode", "JpegEncode", "LzwDecode", "Matrix",
|
|
"ModeFilter", "MspDecode", "Negative", "Offset", "Pack",
|
|
"PackDecode", "Palette", "Paste", "Quant", "QuantOctree", "QuantHash",
|
|
"QuantHeap", "PcdDecode", "PcxDecode", "PcxEncode", "Point",
|
|
"RankFilter", "RawDecode", "RawEncode", "Storage", "SunRleDecode",
|
|
"TgaRleDecode", "Unpack", "UnpackYCC", "UnsharpMask", "XbmDecode",
|
|
"XbmEncode", "ZipDecode", "ZipEncode", "TiffDecode", "Incremental",
|
|
"Jpeg2KDecode", "Jpeg2KEncode", "BoxBlur")
|
|
|
|
|
|
def _add_directory(path, dir, where=None):
|
|
if dir is None:
|
|
return
|
|
dir = os.path.realpath(dir)
|
|
if os.path.isdir(dir) and dir not in path:
|
|
if where is None:
|
|
path.append(dir)
|
|
else:
|
|
path.insert(where, dir)
|
|
|
|
|
|
def _find_include_file(self, include):
|
|
for directory in self.compiler.include_dirs:
|
|
if os.path.isfile(os.path.join(directory, include)):
|
|
return 1
|
|
return 0
|
|
|
|
|
|
def _find_library_file(self, library):
|
|
# Fix for 3.2.x <3.2.4, 3.3.0, shared lib extension is the python shared
|
|
# lib extension, not the system shared lib extension: e.g. .cpython-33.so
|
|
# vs .so. See Python bug http://bugs.python.org/16754
|
|
if 'cpython' in self.compiler.shared_lib_extension:
|
|
existing = self.compiler.shared_lib_extension
|
|
self.compiler.shared_lib_extension = "." + existing.split('.')[-1]
|
|
ret = self.compiler.find_library_file(
|
|
self.compiler.library_dirs, library)
|
|
self.compiler.shared_lib_extension = existing
|
|
return ret
|
|
else:
|
|
return self.compiler.find_library_file(
|
|
self.compiler.library_dirs, library)
|
|
|
|
|
|
def _lib_include(root):
|
|
# map root to (root/lib, root/include)
|
|
return os.path.join(root, "lib"), os.path.join(root, "include")
|
|
|
|
|
|
def _read(file):
|
|
return open(file, 'rb').read()
|
|
|
|
try:
|
|
import _tkinter
|
|
except (ImportError, OSError):
|
|
# pypy emits an oserror
|
|
_tkinter = None
|
|
|
|
|
|
NAME = 'Pillow'
|
|
PILLOW_VERSION = '2.9.0.dev0'
|
|
TCL_ROOT = None
|
|
JPEG_ROOT = None
|
|
JPEG2K_ROOT = None
|
|
ZLIB_ROOT = None
|
|
TIFF_ROOT = None
|
|
FREETYPE_ROOT = None
|
|
LCMS_ROOT = None
|
|
|
|
|
|
class pil_build_ext(build_ext):
|
|
|
|
class feature:
|
|
zlib = jpeg = tiff = freetype = tcl = tk = lcms = webp = webpmux = None
|
|
jpeg2000 = None
|
|
required = []
|
|
|
|
def require(self, feat):
|
|
return feat in self.required
|
|
|
|
def want(self, feat):
|
|
return getattr(self, feat) is None
|
|
|
|
def __iter__(self):
|
|
for x in dir(self):
|
|
if x[1] != '_':
|
|
yield x
|
|
|
|
feature = feature()
|
|
|
|
user_options = build_ext.user_options + [
|
|
('disable-%s' % x, None, 'Disable support for %s' % x)
|
|
for x in feature
|
|
] + [
|
|
('enable-%s' % x, None, 'Enable support for %s' % x)
|
|
for x in feature
|
|
]
|
|
|
|
def initialize_options(self):
|
|
build_ext.initialize_options(self)
|
|
for x in self.feature:
|
|
setattr(self, 'disable_%s' % x, None)
|
|
setattr(self, 'enable_%s' % x, None)
|
|
|
|
def finalize_options(self):
|
|
build_ext.finalize_options(self)
|
|
for x in self.feature:
|
|
if getattr(self, 'disable_%s' % x):
|
|
setattr(self.feature, x, False)
|
|
if getattr(self, 'enable_%s' % x):
|
|
raise ValueError(
|
|
'Conflicting options: --enable-%s and --disable-%s'
|
|
% (x, x))
|
|
if getattr(self, 'enable_%s' % x):
|
|
self.feature.required.append(x)
|
|
|
|
def build_extensions(self):
|
|
|
|
global TCL_ROOT
|
|
|
|
library_dirs = []
|
|
include_dirs = []
|
|
|
|
_add_directory(include_dirs, "libImaging")
|
|
|
|
#
|
|
# add configured kits
|
|
|
|
for root in (TCL_ROOT, JPEG_ROOT, JPEG2K_ROOT, TIFF_ROOT, ZLIB_ROOT,
|
|
FREETYPE_ROOT, LCMS_ROOT):
|
|
if isinstance(root, type(())):
|
|
lib_root, include_root = root
|
|
else:
|
|
lib_root = include_root = root
|
|
_add_directory(library_dirs, lib_root)
|
|
_add_directory(include_dirs, include_root)
|
|
|
|
# respect CFLAGS/LDFLAGS
|
|
for k in ('CFLAGS', 'LDFLAGS'):
|
|
if k in os.environ:
|
|
for match in re.finditer(r'-I([^\s]+)', os.environ[k]):
|
|
_add_directory(include_dirs, match.group(1))
|
|
for match in re.finditer(r'-L([^\s]+)', os.environ[k]):
|
|
_add_directory(library_dirs, match.group(1))
|
|
|
|
# include, rpath, if set as environment variables:
|
|
for k in ('C_INCLUDE_PATH', 'CPATH', 'INCLUDE'):
|
|
if k in os.environ:
|
|
for d in os.environ[k].split(os.path.pathsep):
|
|
_add_directory(include_dirs, d)
|
|
|
|
for k in ('LD_RUN_PATH', 'LIBRARY_PATH', 'LIB'):
|
|
if k in os.environ:
|
|
for d in os.environ[k].split(os.path.pathsep):
|
|
_add_directory(library_dirs, d)
|
|
|
|
prefix = sysconfig.get_config_var("prefix")
|
|
if prefix:
|
|
_add_directory(library_dirs, os.path.join(prefix, "lib"))
|
|
_add_directory(include_dirs, os.path.join(prefix, "include"))
|
|
|
|
#
|
|
# add platform directories
|
|
|
|
if sys.platform == "cygwin":
|
|
# pythonX.Y.dll.a is in the /usr/lib/pythonX.Y/config directory
|
|
_add_directory(library_dirs, os.path.join(
|
|
"/usr/lib", "python%s" % sys.version[:3], "config"))
|
|
|
|
elif sys.platform == "darwin":
|
|
# attempt to make sure we pick freetype2 over other versions
|
|
_add_directory(include_dirs, "/sw/include/freetype2")
|
|
_add_directory(include_dirs, "/sw/lib/freetype2/include")
|
|
# fink installation directories
|
|
_add_directory(library_dirs, "/sw/lib")
|
|
_add_directory(include_dirs, "/sw/include")
|
|
# darwin ports installation directories
|
|
_add_directory(library_dirs, "/opt/local/lib")
|
|
_add_directory(include_dirs, "/opt/local/include")
|
|
|
|
# if Homebrew is installed, use its lib and include directories
|
|
import subprocess
|
|
try:
|
|
prefix = subprocess.check_output(
|
|
['brew', '--prefix']
|
|
).strip().decode('latin1')
|
|
except:
|
|
# Homebrew not installed
|
|
prefix = None
|
|
|
|
ft_prefix = None
|
|
|
|
if prefix:
|
|
# add Homebrew's include and lib directories
|
|
_add_directory(library_dirs, os.path.join(prefix, 'lib'))
|
|
_add_directory(include_dirs, os.path.join(prefix, 'include'))
|
|
ft_prefix = os.path.join(prefix, 'opt', 'freetype')
|
|
|
|
if ft_prefix and os.path.isdir(ft_prefix):
|
|
# freetype might not be linked into Homebrew's prefix
|
|
_add_directory(library_dirs, os.path.join(ft_prefix, 'lib'))
|
|
_add_directory(
|
|
include_dirs, os.path.join(ft_prefix, 'include'))
|
|
else:
|
|
# fall back to freetype from XQuartz if
|
|
# Homebrew's freetype is missing
|
|
_add_directory(library_dirs, "/usr/X11/lib")
|
|
_add_directory(include_dirs, "/usr/X11/include")
|
|
|
|
elif sys.platform.startswith("linux"):
|
|
arch_tp = (plat.processor(), plat.architecture()[0])
|
|
if arch_tp == ("x86_64", "32bit"):
|
|
# 32 bit build on 64 bit machine.
|
|
_add_directory(library_dirs, "/usr/lib/i386-linux-gnu")
|
|
else:
|
|
for platform_ in arch_tp:
|
|
|
|
if not platform_:
|
|
continue
|
|
|
|
if platform_ in ["x86_64", "64bit"]:
|
|
_add_directory(library_dirs, "/lib64")
|
|
_add_directory(library_dirs, "/usr/lib64")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/x86_64-linux-gnu")
|
|
break
|
|
elif platform_ in ["i386", "i686", "32bit"]:
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/i386-linux-gnu")
|
|
break
|
|
elif platform_ in ["aarch64"]:
|
|
_add_directory(library_dirs, "/usr/lib64")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/aarch64-linux-gnu")
|
|
break
|
|
elif platform_ in ["arm", "armv7l"]:
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/arm-linux-gnueabi")
|
|
break
|
|
elif platform_ in ["ppc64"]:
|
|
_add_directory(library_dirs, "/usr/lib64")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/ppc64-linux-gnu")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/powerpc64-linux-gnu")
|
|
break
|
|
elif platform_ in ["ppc"]:
|
|
_add_directory(library_dirs, "/usr/lib/ppc-linux-gnu")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/powerpc-linux-gnu")
|
|
break
|
|
elif platform_ in ["s390x"]:
|
|
_add_directory(library_dirs, "/usr/lib64")
|
|
_add_directory(
|
|
library_dirs, "/usr/lib/s390x-linux-gnu")
|
|
break
|
|
elif platform_ in ["s390"]:
|
|
_add_directory(library_dirs, "/usr/lib/s390-linux-gnu")
|
|
break
|
|
else:
|
|
raise ValueError(
|
|
"Unable to identify Linux platform: `%s`" % platform_)
|
|
|
|
# XXX Kludge. Above /\ we brute force support multiarch. Here we
|
|
# try Barry's more general approach. Afterward, something should
|
|
# work ;-)
|
|
self.add_multiarch_paths()
|
|
|
|
elif sys.platform.startswith("gnu"):
|
|
self.add_multiarch_paths()
|
|
|
|
elif sys.platform.startswith("netbsd"):
|
|
_add_directory(library_dirs, "/usr/pkg/lib")
|
|
_add_directory(include_dirs, "/usr/pkg/include")
|
|
|
|
# FIXME: check /opt/stuff directories here?
|
|
|
|
#
|
|
# locate tkinter libraries
|
|
|
|
if _tkinter:
|
|
TCL_VERSION = _tkinter.TCL_VERSION[:3]
|
|
|
|
if _tkinter and not TCL_ROOT:
|
|
# we have Tkinter but the TCL_ROOT variable was not set;
|
|
# try to locate appropriate Tcl/Tk libraries
|
|
PYVERSION = sys.version[0] + sys.version[2]
|
|
TCLVERSION = TCL_VERSION[0] + TCL_VERSION[2]
|
|
roots = [
|
|
# common installation directories, mostly for Windows
|
|
# (for Unix-style platforms, we'll check in well-known
|
|
# locations later)
|
|
os.path.join("/py" + PYVERSION, "Tcl"),
|
|
os.path.join("/python" + PYVERSION, "Tcl"),
|
|
"/Tcl", "/Tcl" + TCLVERSION, "/Tcl" + TCL_VERSION,
|
|
os.path.join(os.environ.get("ProgramFiles", ""), "Tcl"), ]
|
|
for TCL_ROOT in roots:
|
|
TCL_ROOT = os.path.abspath(TCL_ROOT)
|
|
if os.path.isfile(os.path.join(TCL_ROOT, "include", "tk.h")):
|
|
# FIXME: use distutils logging (?)
|
|
print("--- using Tcl/Tk libraries at", TCL_ROOT)
|
|
print("--- using Tcl/Tk version", TCL_VERSION)
|
|
TCL_ROOT = _lib_include(TCL_ROOT)
|
|
break
|
|
else:
|
|
TCL_ROOT = None
|
|
|
|
# add standard directories
|
|
|
|
# look for tcl specific subdirectory (e.g debian)
|
|
if _tkinter:
|
|
tcl_dir = "/usr/include/tcl" + TCL_VERSION
|
|
if os.path.isfile(os.path.join(tcl_dir, "tk.h")):
|
|
_add_directory(include_dirs, tcl_dir)
|
|
|
|
# standard locations
|
|
_add_directory(library_dirs, "/usr/local/lib")
|
|
_add_directory(include_dirs, "/usr/local/include")
|
|
|
|
_add_directory(library_dirs, "/usr/lib")
|
|
_add_directory(include_dirs, "/usr/include")
|
|
|
|
# on Windows, look for the OpenJPEG libraries in the location that
|
|
# the official installer puts them
|
|
if sys.platform == "win32":
|
|
program_files = os.environ.get('ProgramFiles', '')
|
|
best_version = (0, 0)
|
|
best_path = None
|
|
for name in os.listdir(program_files):
|
|
if name.startswith('OpenJPEG '):
|
|
version = tuple(
|
|
[int(x) for x in name[9:].strip().split('.')])
|
|
if version > best_version:
|
|
best_version = version
|
|
best_path = os.path.join(program_files, name)
|
|
|
|
if best_path:
|
|
_add_directory(library_dirs,
|
|
os.path.join(best_path, 'lib'))
|
|
_add_directory(include_dirs,
|
|
os.path.join(best_path, 'include'))
|
|
|
|
#
|
|
# insert new dirs *before* default libs, to avoid conflicts
|
|
# between Python PYD stub libs and real libraries
|
|
|
|
self.compiler.library_dirs = library_dirs + self.compiler.library_dirs
|
|
self.compiler.include_dirs = include_dirs + self.compiler.include_dirs
|
|
|
|
#
|
|
# look for available libraries
|
|
|
|
feature = self.feature
|
|
|
|
if feature.want('zlib'):
|
|
if _find_include_file(self, "zlib.h"):
|
|
if _find_library_file(self, "z"):
|
|
feature.zlib = "z"
|
|
elif (sys.platform == "win32" and
|
|
_find_library_file(self, "zlib")):
|
|
feature.zlib = "zlib" # alternative name
|
|
|
|
if feature.want('jpeg'):
|
|
if _find_include_file(self, "jpeglib.h"):
|
|
if _find_library_file(self, "jpeg"):
|
|
feature.jpeg = "jpeg"
|
|
elif (
|
|
sys.platform == "win32" and
|
|
_find_library_file(self, "libjpeg")):
|
|
feature.jpeg = "libjpeg" # alternative name
|
|
|
|
feature.openjpeg_version = None
|
|
if feature.want('jpeg2000'):
|
|
best_version = None
|
|
best_path = None
|
|
|
|
# Find the best version
|
|
for directory in self.compiler.include_dirs:
|
|
try:
|
|
listdir = os.listdir(directory)
|
|
except Exception:
|
|
# WindowsError, FileNotFoundError
|
|
continue
|
|
for name in listdir:
|
|
if name.startswith('openjpeg-') and \
|
|
os.path.isfile(os.path.join(directory, name,
|
|
'openjpeg.h')):
|
|
version = tuple([int(x) for x in name[9:].split('.')])
|
|
if best_version is None or version > best_version:
|
|
best_version = version
|
|
best_path = os.path.join(directory, name)
|
|
|
|
if best_version and _find_library_file(self, 'openjp2'):
|
|
# Add the directory to the include path so we can include
|
|
# <openjpeg.h> rather than having to cope with the versioned
|
|
# include path
|
|
_add_directory(self.compiler.include_dirs, best_path, 0)
|
|
feature.jpeg2000 = 'openjp2'
|
|
feature.openjpeg_version = '.'.join(
|
|
[str(x) for x in best_version])
|
|
|
|
if feature.want('tiff'):
|
|
if _find_library_file(self, "tiff"):
|
|
feature.tiff = "tiff"
|
|
if sys.platform == "win32" and _find_library_file(self, "libtiff"):
|
|
feature.tiff = "libtiff"
|
|
if (sys.platform == "darwin" and
|
|
_find_library_file(self, "libtiff")):
|
|
feature.tiff = "libtiff"
|
|
|
|
if feature.want('freetype'):
|
|
if _find_library_file(self, "freetype"):
|
|
# look for freetype2 include files
|
|
freetype_version = 0
|
|
for dir in self.compiler.include_dirs:
|
|
if os.path.isfile(os.path.join(dir, "ft2build.h")):
|
|
freetype_version = 21
|
|
dir = os.path.join(dir, "freetype2")
|
|
break
|
|
dir = os.path.join(dir, "freetype2")
|
|
if os.path.isfile(os.path.join(dir, "ft2build.h")):
|
|
freetype_version = 21
|
|
break
|
|
if freetype_version:
|
|
feature.freetype = "freetype"
|
|
feature.freetype_version = freetype_version
|
|
if dir:
|
|
_add_directory(self.compiler.include_dirs, dir, 0)
|
|
|
|
if feature.want('lcms'):
|
|
if _find_include_file(self, "lcms2.h"):
|
|
if _find_library_file(self, "lcms2"):
|
|
feature.lcms = "lcms2"
|
|
elif _find_library_file(self, "lcms2_static"):
|
|
#alternate Windows name.
|
|
feature.lcms = "lcms2_static"
|
|
|
|
if _tkinter and _find_include_file(self, "tk.h"):
|
|
# the library names may vary somewhat (e.g. tcl84 or tcl8.4)
|
|
version = TCL_VERSION[0] + TCL_VERSION[2]
|
|
if feature.want('tcl'):
|
|
if _find_library_file(self, "tcl" + version):
|
|
feature.tcl = "tcl" + version
|
|
elif _find_library_file(self, "tcl" + TCL_VERSION):
|
|
feature.tcl = "tcl" + TCL_VERSION
|
|
if feature.want('tk'):
|
|
if _find_library_file(self, "tk" + version):
|
|
feature.tk = "tk" + version
|
|
elif _find_library_file(self, "tk" + TCL_VERSION):
|
|
feature.tk = "tk" + TCL_VERSION
|
|
|
|
if feature.want('webp'):
|
|
if (_find_include_file(self, "webp/encode.h") and
|
|
_find_include_file(self, "webp/decode.h")):
|
|
# In Google's precompiled zip it is call "libwebp":
|
|
if _find_library_file(self, "webp"):
|
|
feature.webp = "webp"
|
|
elif _find_library_file(self, "libwebp"):
|
|
feature.webp = "libwebp"
|
|
|
|
if feature.want('webpmux'):
|
|
if (_find_include_file(self, "webp/mux.h") and
|
|
_find_include_file(self, "webp/demux.h")):
|
|
if (_find_library_file(self, "webpmux") and
|
|
_find_library_file(self, "webpdemux")):
|
|
feature.webpmux = "webpmux"
|
|
if (_find_library_file(self, "libwebpmux") and
|
|
_find_library_file(self, "libwebpdemux")):
|
|
feature.webpmux = "libwebpmux"
|
|
|
|
for f in feature:
|
|
if not getattr(feature, f) and feature.require(f):
|
|
raise ValueError(
|
|
'--enable-%s requested but %s not found, aborting.'
|
|
% (f, f))
|
|
|
|
#
|
|
# core library
|
|
|
|
files = ["_imaging.c"]
|
|
for file in _IMAGING:
|
|
files.append(file + ".c")
|
|
for file in _LIB_IMAGING:
|
|
files.append(os.path.join("libImaging", file + ".c"))
|
|
|
|
libs = []
|
|
defs = []
|
|
if feature.jpeg:
|
|
libs.append(feature.jpeg)
|
|
defs.append(("HAVE_LIBJPEG", None))
|
|
if feature.jpeg2000:
|
|
libs.append(feature.jpeg2000)
|
|
defs.append(("HAVE_OPENJPEG", None))
|
|
if sys.platform == "win32":
|
|
defs.append(("OPJ_STATIC", None))
|
|
if feature.zlib:
|
|
libs.append(feature.zlib)
|
|
defs.append(("HAVE_LIBZ", None))
|
|
if feature.tiff:
|
|
libs.append(feature.tiff)
|
|
defs.append(("HAVE_LIBTIFF", None))
|
|
if sys.platform == "win32":
|
|
libs.extend(["kernel32", "user32", "gdi32"])
|
|
if struct.unpack("h", "\0\1".encode('ascii'))[0] == 1:
|
|
defs.append(("WORDS_BIGENDIAN", None))
|
|
|
|
exts = [(Extension(
|
|
"PIL._imaging", files, libraries=libs, define_macros=defs))]
|
|
|
|
#
|
|
# additional libraries
|
|
|
|
if feature.freetype:
|
|
exts.append(Extension(
|
|
"PIL._imagingft", ["_imagingft.c"], libraries=["freetype"]))
|
|
|
|
if os.path.isfile("_imagingtiff.c") and feature.tiff:
|
|
exts.append(Extension(
|
|
"PIL._imagingtiff", ["_imagingtiff.c"], libraries=["tiff"]))
|
|
|
|
if os.path.isfile("_imagingcms.c") and feature.lcms:
|
|
extra = []
|
|
if sys.platform == "win32":
|
|
extra.extend(["user32", "gdi32"])
|
|
exts.append(Extension(
|
|
"PIL._imagingcms",
|
|
["_imagingcms.c"],
|
|
libraries=[feature.lcms] + extra))
|
|
|
|
if os.path.isfile("_webp.c") and feature.webp:
|
|
libs = [feature.webp]
|
|
defs = []
|
|
|
|
if feature.webpmux:
|
|
defs.append(("HAVE_WEBPMUX", None))
|
|
libs.append(feature.webpmux)
|
|
libs.append(feature.webpmux.replace('pmux', 'pdemux'))
|
|
|
|
exts.append(Extension(
|
|
"PIL._webp", ["_webp.c"], libraries=libs, define_macros=defs))
|
|
|
|
if sys.platform == "darwin":
|
|
# locate Tcl/Tk frameworks
|
|
frameworks = []
|
|
framework_roots = [
|
|
"/Library/Frameworks",
|
|
"/System/Library/Frameworks"]
|
|
for root in framework_roots:
|
|
if (
|
|
os.path.exists(os.path.join(root, "Tcl.framework")) and
|
|
os.path.exists(os.path.join(root, "Tk.framework"))):
|
|
print("--- using frameworks at %s" % root)
|
|
frameworks = ["-framework", "Tcl", "-framework", "Tk"]
|
|
dir = os.path.join(root, "Tcl.framework", "Headers")
|
|
_add_directory(self.compiler.include_dirs, dir, 0)
|
|
dir = os.path.join(root, "Tk.framework", "Headers")
|
|
_add_directory(self.compiler.include_dirs, dir, 1)
|
|
break
|
|
if frameworks:
|
|
exts.append(Extension(
|
|
"PIL._imagingtk", ["_imagingtk.c", "Tk/tkImaging.c"],
|
|
extra_compile_args=frameworks, extra_link_args=frameworks))
|
|
feature.tcl = feature.tk = 1 # mark as present
|
|
elif feature.tcl and feature.tk:
|
|
exts.append(Extension(
|
|
"PIL._imagingtk", ["_imagingtk.c", "Tk/tkImaging.c"],
|
|
libraries=[feature.tcl, feature.tk]))
|
|
|
|
if os.path.isfile("_imagingmath.c"):
|
|
exts.append(Extension("PIL._imagingmath", ["_imagingmath.c"]))
|
|
|
|
if os.path.isfile("_imagingmorph.c"):
|
|
exts.append(Extension("PIL._imagingmorph", ["_imagingmorph.c"]))
|
|
|
|
self.extensions[:] = exts
|
|
|
|
build_ext.build_extensions(self)
|
|
|
|
#
|
|
# sanity and security checks
|
|
|
|
unsafe_zlib = None
|
|
|
|
if feature.zlib:
|
|
unsafe_zlib = self.check_zlib_version(self.compiler.include_dirs)
|
|
|
|
self.summary_report(feature, unsafe_zlib)
|
|
|
|
def summary_report(self, feature, unsafe_zlib):
|
|
|
|
print("-" * 68)
|
|
print("PIL SETUP SUMMARY")
|
|
print("-" * 68)
|
|
print("version Pillow %s" % PILLOW_VERSION)
|
|
v = sys.version.split("[")
|
|
print("platform %s %s" % (sys.platform, v[0].strip()))
|
|
for v in v[1:]:
|
|
print(" [%s" % v.strip())
|
|
print("-" * 68)
|
|
|
|
options = [
|
|
(feature.tcl and feature.tk, "TKINTER"),
|
|
(feature.jpeg, "JPEG"),
|
|
(feature.jpeg2000, "OPENJPEG (JPEG2000)",
|
|
feature.openjpeg_version),
|
|
(feature.zlib, "ZLIB (PNG/ZIP)"),
|
|
(feature.tiff, "LIBTIFF"),
|
|
(feature.freetype, "FREETYPE2"),
|
|
(feature.lcms, "LITTLECMS2"),
|
|
(feature.webp, "WEBP"),
|
|
(feature.webpmux, "WEBPMUX"), ]
|
|
|
|
all = 1
|
|
for option in options:
|
|
if option[0]:
|
|
version = ''
|
|
if len(option) >= 3 and option[2]:
|
|
version = ' (%s)' % option[2]
|
|
print("--- %s support available%s" % (option[1], version))
|
|
else:
|
|
print("*** %s support not available" % option[1])
|
|
if option[1] == "TKINTER" and _tkinter:
|
|
version = _tkinter.TCL_VERSION
|
|
print("(Tcl/Tk %s libraries needed)" % version)
|
|
all = 0
|
|
|
|
if feature.zlib and unsafe_zlib:
|
|
print("")
|
|
print("*** Warning: zlib", unsafe_zlib)
|
|
print("may contain a security vulnerability.")
|
|
print("*** Consider upgrading to zlib 1.2.3 or newer.")
|
|
print("*** See: http://www.kb.cert.org/vuls/id/238678")
|
|
print(" http://www.kb.cert.org/vuls/id/680620")
|
|
print(" http://www.gzip.org/zlib/advisory-2002-03-11.txt")
|
|
print("")
|
|
|
|
print("-" * 68)
|
|
|
|
if not all:
|
|
print("To add a missing option, make sure you have the required")
|
|
print("library, and set the corresponding ROOT variable in the")
|
|
print("setup.py script.")
|
|
print("")
|
|
|
|
print("To check the build, run the selftest.py script.")
|
|
print("")
|
|
|
|
def check_zlib_version(self, include_dirs):
|
|
# look for unsafe versions of zlib
|
|
for dir in include_dirs:
|
|
zlibfile = os.path.join(dir, "zlib.h")
|
|
if os.path.isfile(zlibfile):
|
|
break
|
|
else:
|
|
return
|
|
for line in open(zlibfile).readlines():
|
|
m = re.match('#define\s+ZLIB_VERSION\s+"([^"]*)"', line)
|
|
if not m:
|
|
continue
|
|
if m.group(1) < "1.2.3":
|
|
return m.group(1)
|
|
|
|
# http://hg.python.org/users/barry/rev/7e8deab93d5a
|
|
def add_multiarch_paths(self):
|
|
# Debian/Ubuntu multiarch support.
|
|
# https://wiki.ubuntu.com/MultiarchSpec
|
|
# self.build_temp
|
|
tmpfile = os.path.join(self.build_temp, 'multiarch')
|
|
if not os.path.exists(self.build_temp):
|
|
os.makedirs(self.build_temp)
|
|
ret = os.system(
|
|
'dpkg-architecture -qDEB_HOST_MULTIARCH > %s 2> /dev/null' %
|
|
tmpfile)
|
|
try:
|
|
if ret >> 8 == 0:
|
|
fp = open(tmpfile, 'r')
|
|
multiarch_path_component = fp.readline().strip()
|
|
fp.close()
|
|
_add_directory(
|
|
self.compiler.library_dirs,
|
|
'/usr/lib/' + multiarch_path_component)
|
|
_add_directory(
|
|
self.compiler.include_dirs,
|
|
'/usr/include/' + multiarch_path_component)
|
|
finally:
|
|
os.unlink(tmpfile)
|
|
|
|
|
|
def debug_build():
|
|
return hasattr(sys, 'gettotalrefcount')
|
|
|
|
setup(
|
|
name=NAME,
|
|
version=PILLOW_VERSION,
|
|
description='Python Imaging Library (Fork)',
|
|
long_description=_read('README.rst').decode('utf-8'),
|
|
author='Alex Clark (Fork Author)',
|
|
author_email='aclark@aclark.net',
|
|
url='http://python-pillow.github.io/',
|
|
classifiers=[
|
|
"Development Status :: 6 - Mature",
|
|
"Topic :: Multimedia :: Graphics",
|
|
"Topic :: Multimedia :: Graphics :: Capture :: Digital Camera",
|
|
"Topic :: Multimedia :: Graphics :: Capture :: Scanners",
|
|
"Topic :: Multimedia :: Graphics :: Capture :: Screen Capture",
|
|
"Topic :: Multimedia :: Graphics :: Graphics Conversion",
|
|
"Topic :: Multimedia :: Graphics :: Viewers",
|
|
"Programming Language :: Python :: 2",
|
|
"Programming Language :: Python :: 2.6",
|
|
"Programming Language :: Python :: 2.7",
|
|
"Programming Language :: Python :: 3",
|
|
"Programming Language :: Python :: 3.2",
|
|
"Programming Language :: Python :: 3.3",
|
|
"Programming Language :: Python :: 3.4",
|
|
'Programming Language :: Python :: Implementation :: CPython',
|
|
'Programming Language :: Python :: Implementation :: PyPy',
|
|
],
|
|
cmdclass={"build_ext": pil_build_ext},
|
|
ext_modules=[Extension("PIL._imaging", ["_imaging.c"])],
|
|
include_package_data=True,
|
|
packages=find_packages(),
|
|
scripts=glob.glob("Scripts/pil*.py"),
|
|
test_suite='nose.collector',
|
|
keywords=["Imaging", ],
|
|
license='Standard PIL License',
|
|
zip_safe=not debug_build(),
|
|
)
|
|
# End of file
|
|
|