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setup.py
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setup.py
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#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
# Andre Anjos <andre.anjos@idiap.ch>
# Mon 16 Apr 08:18:08 2012 CEST
bob_packages = ['bob.core', 'bob.io.base']
import os
from setuptools import setup, find_packages, dist
dist.Distribution(dict(setup_requires=['bob.extension', 'bob.blitz'] + bob_packages))
from bob.extension.utils import egrep, find_header, find_library
from bob.blitz.extension import Extension, Library, build_ext
from distutils.version import LooseVersion
from bob.extension.utils import load_requirements
build_requires = load_requirements()
# Define package version
version = open("version.txt").read().rstrip()
packages = ['boost', 'libpng']
boost_modules = ['system', 'filesystem']
def libjpeg_version(header):
vv = egrep(header, r"#\s*define\s+JPEG_LIB_VERSION_(MINOR|MAJOR)\s+(\d+)")
if not len(vv): return None
# we have a match, produce a string version of the version number
major = int(vv[0].group(2))
minor = int(vv[1].group(2))
return '%d.%d' % (major, minor)
def libjpeg_turbo_version(header):
vv = egrep(header, r"#\s*define\s+LIBJPEG_TURBO_VERSION\s+([\d\.]+)")
if not len(vv): return None
return vv[0].group(1) + '-turbo'
class jpeg:
def __init__ (self, requirement='', only_static=False):
"""
Searches for libjpeg in stock locations. Allows user to override.
If the user sets the environment variable BOB_PREFIX_PATH, that prefixes
the standard path locations.
Parameters:
requirement, str
A string, indicating a version requirement for this library. For example,
``'>= 8.2'``.
only_static, boolean
A flag, that indicates if we intend to link against the static library
only. This will trigger our library search to disconsider shared
libraries when searching.
"""
self.name = 'libjpeg'
header = 'jpeglib.h'
candidates = find_header(header)
if not candidates:
raise RuntimeError("could not find %s's `%s' - have you installed %s on this machine?" % (self.name, header, self.name))
found = False
if not requirement:
self.include_directory = os.path.dirname(candidates[0])
self.version = libjpeg_version(candidates[0])
# special condition (using libjpeg-turbo instead)
if self.version is None:
turbo_candidates = find_header('jconfig.h')
if turbo_candidates:
self.version = libjpeg_turbo_version(turbo_candidates[0])
found = True
else:
# requirement is 'operator' 'version'
operator, required = [k.strip() for k in requirement.split(' ', 1)]
# now check for user requirements
for candidate in candidates:
vv = libjpeg_version(candidate)
available = LooseVersion(vv)
if (operator == '<' and available < required) or \
(operator == '<=' and available <= required) or \
(operator == '>' and available > required) or \
(operator == '>=' and available >= required) or \
(operator == '==' and available == required):
self.include_directory = os.path.dirname(candidate)
self.version = vv
found = True
break
if not found:
raise RuntimeError("could not find the required (%s) version of %s on the file system (looked at: %s)" % (requirement, self.name, ', '.join(candidates)))
# normalize
self.include_directory = os.path.normpath(self.include_directory)
# find library
prefix = os.path.dirname(os.path.dirname(self.include_directory))
module = 'jpeg'
candidates = find_library(module, version=self.version, prefixes=[prefix], only_static=only_static)
if not candidates:
raise RuntimeError("cannot find required %s binary module `%s' - make sure `%s' is installed on `%s'" % (self.name, module, self.name, prefix))
# libraries
self.libraries = []
name, ext = os.path.splitext(os.path.basename(candidates[0]))
if ext in ['.so', '.a', '.dylib', '.dll']:
self.libraries.append(name[3:]) #strip 'lib' from the name
else: #link against the whole thing
self.libraries.append(':' + os.path.basename(candidates[0]))
# library path
self.library_directory = os.path.dirname(candidates[0])
def macros(self):
return [
('HAVE_%s' % self.name.upper(), '1'),
]
def libtiff_version(header):
vv = egrep(header, r"#\s*define\s+TIFFLIB_VERSION_STR\s+\"LIBTIFF,\s+Version\s+([\d\.]+).*")
if not len(vv): return None
return vv[0].group(1)
class tiff:
def __init__ (self, requirement='', only_static=False):
"""
Searches for libtiff in stock locations. Allows user to override.
If the user sets the environment variable BOB_PREFIX_PATH, that prefixes
the standard path locations.
Parameters:
requirement, str
A string, indicating a version requirement for this library. For example,
``'>= 8.2'``.
only_static, boolean
A flag, that indicates if we intend to link against the static library
only. This will trigger our library search to disconsider shared
libraries when searching.
"""
self.name = 'libtiff'
header = 'tiff.h'
candidates = find_header(header)
if not candidates:
raise RuntimeError("could not find %s's `%s' - have you installed %s on this machine?" % (self.name, header, self.name))
found = False
if not requirement:
self.include_directory = os.path.dirname(candidates[0])
directory = os.path.dirname(candidates[0])
version_header = os.path.join(directory, 'tiffvers.h')
self.version = libtiff_version(version_header)
found = True
else:
# requirement is 'operator' 'version'
operator, required = [k.strip() for k in requirement.split(' ', 1)]
# now check for user requirements
for candidate in candidates:
directory = os.path.dirname(candidate)
version_header = os.path.join(directory, 'tiffvers.h')
vv = libtiff_version(version_header)
available = LooseVersion(vv)
if (operator == '<' and available < required) or \
(operator == '<=' and available <= required) or \
(operator == '>' and available > required) or \
(operator == '>=' and available >= required) or \
(operator == '==' and available == required):
self.include_directory = os.path.dirname(candidate)
self.version = vv
found = True
break
if not found:
raise RuntimeError("could not find the required (%s) version of %s on the file system (looked at: %s)" % (requirement, self.name, ', '.join(candidates)))
# normalize
self.include_directory = os.path.normpath(self.include_directory)
# find library
prefix = os.path.dirname(os.path.dirname(self.include_directory))
module = 'tiff'
candidates = find_library(module, version=self.version, prefixes=[prefix], only_static=only_static)
if not candidates:
raise RuntimeError("cannot find required %s binary module `%s' - make sure `%s' is installed on `%s'" % (self.name, module, self.name, prefix))
# libraries
self.libraries = []
name, ext = os.path.splitext(os.path.basename(candidates[0]))
if ext in ['.so', '.a', '.dylib', '.dll']:
self.libraries.append(name[3:]) #strip 'lib' from the name
else: #link against the whole thing
self.libraries.append(':' + os.path.basename(candidates[0]))
# library path
self.library_directory = os.path.dirname(candidates[0])
def macros(self):
return [
('HAVE_%s' % self.name.upper(), '1'),
]
def libgif_version(header):
vv = egrep(header, r"#\s*define\s+GIFLIB_(RELEASE|MINOR|MAJOR)\s+(\d+)")
if not len(vv):
vv = egrep(header, r"#\s*define\s+GIF_LIB_VERSION\s+\"\s*Version\s+([\d\.]+).*\"")
if not len(vv): return None
# old style
return vv[0].group(1)
# we have a match, produce a string version of the version number
major = int(vv[0].group(2))
minor = int(vv[1].group(2))
release = int(vv[2].group(2))
return '%d.%d.%d' % (major, minor, release)
class gif:
def __init__ (self, requirement='', only_static=False):
"""
Searches for libgif in stock locations. Allows user to override.
If the user sets the environment variable BOB_PREFIX_PATH, that prefixes
the standard path locations.
Parameters:
requirement, str
A string, indicating a version requirement for this library. For example,
``'>= 8.2'``.
only_static, boolean
A flag, that indicates if we intend to link against the static library
only. This will trigger our library search to disconsider shared
libraries when searching.
"""
self.name = 'giflib'
header = 'gif_lib.h'
candidates = find_header(header)
if not candidates:
raise RuntimeError("could not find %s's `%s' - have you installed %s on this machine?" % (self.name, header, self.name))
found = False
if not requirement:
self.include_directory = os.path.dirname(candidates[0])
self.version = libgif_version(candidates[0])
found = True
else:
# requirement is 'operator' 'version'
operator, required = [k.strip() for k in requirement.split(' ', 1)]
# now check for user requirements
for candidate in candidates:
vv = libgif_version(candidate)
available = LooseVersion(vv)
if (operator == '<' and available < required) or \
(operator == '<=' and available <= required) or \
(operator == '>' and available > required) or \
(operator == '>=' and available >= required) or \
(operator == '==' and available == required):
self.include_directory = os.path.dirname(candidate)
self.version = vv
found = True
break
if not found:
raise RuntimeError("could not find the required (%s) version of %s on the file system (looked at: %s)" % (requirement, self.name, ', '.join(candidates)))
# normalize
self.include_directory = os.path.normpath(self.include_directory)
# find library
prefix = os.path.dirname(os.path.dirname(self.include_directory))
module = 'gif'
candidates = find_library(module, version=self.version, prefixes=[prefix], only_static=only_static)
if not candidates:
raise RuntimeError("cannot find required %s binary module `%s' - make sure `%s' is installed on `%s'" % (self.name, module, self.name, prefix))
# libraries
self.libraries = []
name, ext = os.path.splitext(os.path.basename(candidates[0]))
if ext in ['.so', '.a', '.dylib', '.dll']:
self.libraries.append(name[3:]) #strip 'lib' from the name
else: #link against the whole thing
self.libraries.append(':' + os.path.basename(candidates[0]))
# library path
self.library_directory = os.path.dirname(candidates[0])
def macros(self):
return [
('HAVE_%s' % self.name.upper(), '1'),
]
jpeg_pkg = jpeg()
tiff_pkg = tiff()
gif_pkg = gif()
system_include_dirs = [
jpeg_pkg.include_directory,
tiff_pkg.include_directory,
gif_pkg.include_directory,
]
if LooseVersion(gif_pkg.version) >= LooseVersion("5.1.9"):
system_include_dirs.append("bob/io/image/giflib")
library_dirs = [
jpeg_pkg.library_directory,
tiff_pkg.library_directory,
gif_pkg.library_directory,
]
libraries = \
jpeg_pkg.libraries + \
tiff_pkg.libraries + \
gif_pkg.libraries
define_macros = \
jpeg_pkg.macros() + \
tiff_pkg.macros() + \
gif_pkg.macros()
setup(
name='bob.io.image',
version=version,
description='Image I/O support for Bob',
url='http://gitlab.idiap.ch/bob/bob.io.image',
license='BSD',
author='Andre Anjos',
author_email='andre.anjos@idiap.ch',
long_description=open('README.rst').read(),
packages=find_packages(),
include_package_data=True,
zip_safe=False,
setup_requires = build_requires,
install_requires = build_requires,
ext_modules = [
Extension("bob.io.image.version",
[
"bob/io/image/version.cpp",
],
packages = packages,
boost_modules = boost_modules,
bob_packages = bob_packages,
version = version,
system_include_dirs = system_include_dirs,
library_dirs = library_dirs,
libraries = libraries,
define_macros = define_macros,
),
Library("bob.io.image.bob_io_image",
[
"bob/io/image/cpp/tiff.cpp",
"bob/io/image/cpp/gif.cpp",
"bob/io/image/cpp/png.cpp",
"bob/io/image/cpp/jpeg.cpp",
"bob/io/image/cpp/bmp.cpp",
"bob/io/image/cpp/pnmio.cpp",
"bob/io/image/cpp/netpbm.cpp",
"bob/io/image/cpp/image.cpp",
],
packages = packages,
boost_modules = boost_modules,
bob_packages = bob_packages,
version = version,
system_include_dirs = system_include_dirs,
library_dirs = library_dirs,
libraries = libraries,
define_macros = define_macros,
),
Extension("bob.io.image._library",
[
"bob/io/image/main.cpp",
],
packages = packages,
boost_modules = boost_modules,
bob_packages = bob_packages,
version = version,
system_include_dirs = system_include_dirs,
library_dirs = library_dirs,
libraries = libraries,
define_macros = define_macros,
),
Extension("bob.io.image._test",
[
"bob/io/image/test.cpp",
],
packages = packages,
boost_modules = boost_modules,
bob_packages = bob_packages,
version = version,
system_include_dirs = system_include_dirs,
library_dirs = library_dirs,
libraries = libraries,
define_macros = define_macros,
),
],
cmdclass = {
'build_ext': build_ext
},
classifiers = [
'Framework :: Bob',
'Development Status :: 4 - Beta',
'Intended Audience :: Developers',
'License :: OSI Approved :: BSD License',
'Natural Language :: English',
'Programming Language :: Python',
'Programming Language :: Python :: 3',
'Topic :: Software Development :: Libraries :: Python Modules',
'Environment :: Plugins',
],
)