mirror of
https://github.com/wassname/scikit-image.git
synced 2026-07-16 11:21:25 +08:00
FEAT: new shot at bento build.
This commit is contained in:
David Cournapeau
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Name: scikits-image
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Version: 0.6.0.dev0
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Summary: Image processing routines for SciPy
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Url: http://scikits-image.org
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DownloadUrl: http://github.com/scikits-image/scikits-image
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Description: Image Processing SciKit
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Image processing algorithms for SciPy, including IO, morphology, filtering,
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warping, color manipulation, object detection, etc.
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Please refer to the online documentation at
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http://scikits-image.org/
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Maintainer: Stefan van der Walt
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MaintainerEmail: stefan@sun.ac.za
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License: Modified BSD
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Classifiers:
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Development Status :: 4 - Beta,
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Environment :: Console,
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Intended Audience :: Developers,
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Intended Audience :: Science/Research,
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License :: OSI Approved :: BSD License,
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Programming Language :: C,
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Programming Language :: Python,
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Programming Language :: Python :: 3,
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Topic :: Scientific/Engineering,
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Operating System :: Microsoft :: Windows,
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Operating System :: POSIX,
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Operating System :: Unix,
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Operating System :: MacOS
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HookFile: bscript
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Library:
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Packages:
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skimage, skimage.color, skimage.data, skimage.draw, skimage.exposure,
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skimage.feature, skimage.filter, skimage.graph, skimage.io,
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skimage.io._plugins, skimage.measure, skimage.morphology,
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skimage.scripts, skimage.segmentation, skimage.transform, skimage.util
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Extension: skimage.morphology._pnpoly
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Sources:
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skimage/morphology/_pnpoly.pyx
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Extension: skimage.feature._greycomatrix
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Sources:
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skimage/feature/_greycomatrix.pyx
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Extension: skimage.io._plugins._colormixer
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Sources:
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skimage/io/_plugins/_colormixer.pyx
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Extension: skimage.measure._find_contours
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Sources:
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skimage/measure/_find_contours.pyx
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Extension: skimage.graph._mcp
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Sources:
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skimage/graph/_mcp.pyx
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Extension: skimage.io._plugins._histograms
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Sources:
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skimage/io/_plugins/_histograms.pyx
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Extension: skimage.transform._hough_transform
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Sources:
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skimage/transform/_hough_transform.pyx
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Extension: skimage.filter._ctmf
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Sources:
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skimage/filter/_ctmf.pyx
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Extension: skimage.morphology.pyxcomp
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Sources:
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skimage/morphology/ccomp.pyx
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Extension: skimage.morphology._watershed
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Sources:
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skimage/morphology/_watershed.pyx
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Extension: skimage.morphology._convex_hull
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Sources:
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skimage/morphology/_convex_hull.pyx
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Extension: skimage.morphology._skeletonize
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Sources:
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skimage/morphology/_skeletonize.pyx
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Extension: skimage.draw._draw
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Sources:
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skimage/draw/_draw.pyx
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Extension: skimage.transform._project
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Sources:
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skimage/transform/_project.pyx
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Extension: skimage.graph._spath
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Sources:
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skimage/graph/_spath.pyx
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Extension: skimage.morphology.pyxmorph
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Sources:
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skimage/morphology/cmorph.pyx
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Extension: skimage.graph.heap
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Sources:
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skimage/graph/heap.pyx
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Executable: skivi
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Module: skimage.scripts.skivi
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Function: main
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import os.path as op
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from numpy.distutils.misc_util \
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import \
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get_numpy_include_dirs
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from bento.commands import hooks
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from bento.commands.extras.waf \
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import \
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ConfigureWafContext, BuildWafContext, register_options
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@hooks.startup
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def startup(context):
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context.register_context("configure", ConfigureWafContext)
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context.register_context("build", BuildWafContext)
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@hooks.options
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def options(context):
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register_options(context)
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@hooks.pre_configure
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def pre_configure(context):
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conf = context.waf_context
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conf.load("cython", tooldir=".")
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conf.env.INCLUDES = []
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conf.env.INCLUDES.extend(get_numpy_include_dirs())
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conf.env.INCLUDES.append(op.join("skimage", "morphology"))
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@@ -0,0 +1,119 @@
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#! /usr/bin/env python
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# encoding: utf-8
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# Thomas Nagy, 2010
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import re
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import waflib.Logs as _msg
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from waflib import Task
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from waflib.TaskGen import extension
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cy_api_pat = re.compile(r'\s*?cdef\s*?(public|api)\w*')
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re_cyt = re.compile('import\\s(\\w+)\\s*$', re.M)
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@extension('.pyx')
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def add_cython_file(self, node):
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"""
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Process a *.pyx* file given in the list of source files. No additional
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feature is required::
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def build(bld):
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bld(features='c cshlib pyext', source='main.c foo.pyx', target='app')
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"""
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ext = '.c'
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if 'cxx' in self.features:
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self.env.append_unique('CYTHONFLAGS', '--cplus')
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ext = '.cc'
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tsk = self.create_task('cython', node, node.change_ext(ext))
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self.source += tsk.outputs
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class cython(Task.Task):
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run_str = '${CYTHON} ${CYTHONFLAGS} -o ${TGT[0].abspath()} ${SRC}'
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color = 'GREEN'
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vars = ['INCLUDES']
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"""
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Rebuild whenever the INCLUDES change. The variables such as CYTHONFLAGS will be appended
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by the metaclass.
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"""
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ext_out = ['.h']
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"""
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The creation of a .h file is known only after the build has begun, so it is not
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possible to compute a build order just by looking at the task inputs/outputs.
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"""
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def runnable_status(self):
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"""
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Perform a double-check to add the headers created by cython
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to the output nodes. The scanner is executed only when the cython task
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must be executed (optimization).
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"""
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ret = super(cython, self).runnable_status()
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if ret == Task.ASK_LATER:
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return ret
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for x in self.generator.bld.raw_deps[self.uid()]:
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if x.startswith('header:'):
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self.outputs.append(self.inputs[0].parent.find_or_declare(x.replace('header:', '')))
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return super(cython, self).runnable_status()
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def scan(self):
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"""
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Return the dependent files (.pxd) by looking in the include folders.
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Put the headers to generate in the custom list "bld.raw_deps".
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To inspect the scanne results use::
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$ waf clean build --zones=deps
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"""
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txt = self.inputs[0].read()
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mods = []
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for m in re_cyt.finditer(txt):
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mods.append(m.group(1))
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_msg.debug("cython: mods %r" % mods)
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incs = getattr(self.generator, 'cython_includes', [])
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incs = [self.generator.path.find_dir(x) for x in incs]
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incs.append(self.inputs[0].parent)
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found = []
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missing = []
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for x in mods:
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for y in incs:
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k = y.find_resource(x + '.pxd')
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if k:
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found.append(k)
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break
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else:
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missing.append(x)
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_msg.debug("cython: found %r" % found)
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# Now the .h created - store them in bld.raw_deps for later use
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has_api = False
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has_public = False
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for l in txt.splitlines():
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if cy_api_pat.match(l):
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if ' api ' in l:
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has_api = True
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if ' public ' in l:
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has_public = True
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name = self.inputs[0].name.replace('.pyx', '')
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if has_api:
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missing.append('header:%s_api.h' % name)
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if has_public:
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missing.append('header:%s.h' % name)
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return (found, missing)
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def options(ctx):
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ctx.add_option('--cython-flags', action='store', default='', help='space separated list of flags to pass to cython')
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def configure(ctx):
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if not ctx.env.CC and not ctx.env.CXX:
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ctx.fatal('Load a C/C++ compiler first')
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if not ctx.env.PYTHON:
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ctx.fatal('Load the python tool first!')
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ctx.find_program('cython', var='CYTHON')
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if getattr(ctx.options, "cython_flags", None):
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ctx.env.CYTHONFLAGS = ctx.options.cython_flags
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