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Renee Otten
73 lines
3.0 KiB
Tcl
73 lines
3.0 KiB
Tcl
# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
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PortSystem 1.0
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PortGroup python 1.0
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name py-greenlet
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version 3.3.2
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categories-append devel
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license MIT PSF
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python.versions 27 310 311 312 313 314
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maintainers {stromnov @stromnov} openmaintainer
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description Lightweight in-process concurrent programming
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long_description The \"greenlet\" package is a spin-off of \
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Stackless, a version of CPython that supports \
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micro-threads called \"tasklets\". Tasklets run \
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pseudo-concurrently (typically in a single or \
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a few OS-level threads) and are synchronized \
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with data exchanges on \"channels\". \
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\
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A \"greenlet\", on the other hand, is a still \
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more primitive notion of micro-thread with no \
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implicit scheduling\; coroutines, in other \
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words. This is useful when you want to control \
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exactly when your code runs. You can build \
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custom scheduled micro-threads on top of \
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greenlet\; however, it seems that greenlets are \
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useful on their own as a way to make advanced \
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control flow structures. For example, we can \
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recreate generators\; the difference with \
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Python's own generators is that our generators \
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can call nested functions and the nested \
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functions can yield values too. Additionally, \
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you don't need a \"yield\" keyword. See the \
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example in test_generator.py. \
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\
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Greenlets are provided as a C extension module \
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for the regular unmodified interpreter.
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homepage https://github.com/python-greenlet/greenlet
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checksums rmd160 736db8490b68681226e3e579a6efbb99c11dd791 \
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sha256 2eaf067fc6d886931c7962e8c6bede15d2f01965560f3359b27c80bde2d151f2 \
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size 188267
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if {${name} ne ${subport}} {
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if {${python.version} == 27} {
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version 2.0.2
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checksums rmd160 260d2414cd1be4c7af131f482a4c82b6762d7f87 \
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sha256 e7c8dc13af7db097bed64a051d2dd49e9f0af495c26995c00a9ee842690d34c0 \
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size 164980
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patchfiles-append patch-powerpc-2.0.2.diff
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python.pep517 no
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depends_build-append \
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port:py${python.version}-setuptools
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}
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# cc1plus: error: unrecognized command line option "-std=gnu++11"
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compiler.cxx_standard 2011
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# Fails to build with Xcode compilers of 10.11 and earlier.
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compiler.blacklist-append {clang < 900}
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test.run yes
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python.test_framework unittest
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livecheck.type none
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}
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