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Paul Guyot 3bec375e32 py-xformers: new port (0.0.35)
Signed-off-by: Paul Guyot <pguyot@kallisys.net>
2026-03-22 10:43:56 -04:00

49 lines
1.6 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
PortSystem 1.0
PortGroup python 1.0
name py-xformers
version 0.0.35
revision 0
categories-append science
license BSD
maintainers {pguyot @pguyot} openmaintainer
supported_archs arm64 x86_64
description Hackable and optimized Transformers building blocks
long_description xFormers is a library of composable Transformer \
building blocks from Meta AI Research, providing \
optimized attention mechanisms and other components.
homepage https://facebookresearch.github.io/xformers/
checksums rmd160 64e52ae1537122b6234e132678191087ca10e488 \
sha256 f7fc183a58e4bf0e2ae339a18fb1b1d4a37854c0f2545b4f360fef001646ab76 \
size 4258182
python.versions 313 314
# Remove torch from build requirements to avoid transitive
# dependency version checks
patchfiles-append patch-pyproject_toml.diff \
patch-setup_py-no-openmp.diff
if {${name} ne ${subport}} {
depends_lib-append \
port:py${python.version}-numpy \
port:py${python.version}-pytorch
compiler.cxx_standard 2017
build.env-append \
XFORMERS_BUILD_TYPE=Release \
CCACHE_DISABLE=1
destroot.env-append \
XFORMERS_BUILD_TYPE=Release \
CCACHE_DISABLE=1
}