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macports-ports/python/py27-numpy/Portfile

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# -*- 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
PortGroup github 1.0
PortGroup compilers 1.0
name py27-numpy
categories-append math
license BSD
maintainers {michaelld @michaelld} openmaintainer
description The core utilities for the scientific library scipy for Python
long_description {*}${description}
github.setup numpy numpy 1.16.6 v
# Change github.tarball_from to 'releases' or 'archive' next update
github.tarball_from tarball
checksums rmd160 cbb34cf0981ea142ff45722d05a9daad20a134ea \
sha256 2dce87065d5de1a83485cfb3de5e4e793787890f5c1dcc3536a9cabf2e1620af \
size 4691852
revision 4
set PATCH_PY_EXT ".27"
patchfiles-append patch-cpu-detection.py.27.patch
livecheck.url https://numpy.org/doc/stable/release.html
livecheck.regex {(1\.16(?:\.\d+)+)}
# the python PortGroup puts compiler names in build.env and destroot.env
# for this to be done correctly, the following must be located before python.versions
pre-build { set_compilers }
pre-destroot { set_compilers }
python.versions 27
# http://trac.macports.org/ticket/34562
python.consistent_destroot yes
# TODO: Fix the +universal variant. This port is a fairly deep dependency and needs to be able to support +universal.
# https://trac.macports.org/ticket/48263
#universal_variant no
# some older Clang say they support SIMD when they don't
compiler.blacklist-append {clang < 1100}
# require a C/C++11 compliant compiler, to match SciPy and allow some
# older macOS to build this port.
compiler.c_standard 2011
compiler.cxx_standard 2011
# Versions prior to 1.26 don't build with Cython 3
depends_build-append port:py${python.version}-cython-compat
set compat_path [string replace ${python.pkgd} 0 [string length ${python.prefix}]-1 ${prefix}/lib/py${python.version}-cython-compat]
build.env-append PYTHONPATH=${compat_path}
patchfiles-append patch-numpy_core_setup.py${PATCH_PY_EXT}.diff \
patch-numpy_tests_test_scripts.py${PATCH_PY_EXT}.diff \
patch-fcompiler_g95${PATCH_PY_EXT}.diff \
patch-arm64_min${PATCH_PY_EXT}.diff
if {[variant_isset atlas] || [variant_isset openblas]} {
# force LDFLAGS for correct linking of the modules
# for non-Apple GCC compilers
patchfiles-append patch-numpy_linalg_setup.py${PATCH_PY_EXT}.diff
}
compilers.setup -clang -gcc44 -gcc45 \
-gcc46 -gcc47 -gcc48 -g95
# https://trac.macports.org/ticket/67136
depends_run-append port:py${python.version}-oldest-supported-numpy
depends_lib-append port:fftw-3 \
path:bin/cython-${python.branch}:py${python.version}-cython
build.env-append SETUPTOOLS_USE_DISTUTILS=stdlib
destroot.env-append SETUPTOOLS_USE_DISTUTILS=stdlib
pre-build {
build.env-append ARCHFLAGS=[get_canonical_archflags ld]
}
pre-destroot {
destroot.env-append ARCHFLAGS=[get_canonical_archflags ld]
}
variant atlas conflicts openblas description "Use MacPorts ATLAS Libraries" {
depends_lib-append port:atlas
}
variant openblas conflicts atlas description "Use MacPorts OpenBLAS Libraries" {
depends_lib-append path:lib/libopenblas.dylib:OpenBLAS
# See: https://trac.macports.org/ticket/66685
supported_archs arm64 ppc ppc64 x86_64
}
# Make +openblas a default variant, at least temporarily, to
# overcome issues with polyfit. see also:
# https://trac.macports.org/ticket/56954
# https://github.com/numpy/numpy/issues/12230
# However, +gfortran+openblas is broken on i386, see above
if {![variant_isset atlas] &&
![variant_isset openblas] &&
${configure.build_arch} ni {i386 arm64}} {
default_variants-append +openblas
}
# when using ATLAS (whether by default or specified by the user via
# the +atlas variant) ...
if {[variant_isset atlas]} {
# when using non-Apple GCC for universal install, it can
# create binaries only for the native OS architecture, at
# either 32 or 64 bits. Restrict the supported archs
# accordingly.
if {${os.arch} eq "i386"} {
supported_archs i386 x86_64
} elseif {${os.arch} eq "powerpc"} {
supported_archs ppc ppc64
}
pre-fetch {
# numpy needs fortran; so we only need to check if atlas is
# compiled with +nofortran
if {![catch {set result [active_variants atlas "" nofortran]}]} {
if {!$result} {
return -code error \
"You have selected the +atlas variant but atlas was built with +nofortran.\
numpy needs a fortran enabled atlas. Please rebuild atlas without the +nofortran\
variant."
}
}
}
# use MacPorts atlas
build.env-append OPENBLAS=None \
MKLROOT=None \
ATLAS=${prefix}/lib \
LAPACK=${prefix}/lib \
BLAS=${prefix}/lib
destroot.env-append OPENBLAS=None \
MKLROOT=None \
ATLAS=${prefix}/lib \
LAPACK=${prefix}/lib \
BLAS=${prefix}/lib
} elseif {[variant_isset openblas]} {
# use MacPorts OpenBLAS
build.env-append OPENBLAS=${prefix}/lib \
MKLROOT=None \
ATLAS=None
destroot.env-append OPENBLAS=${prefix}/lib \
MKLROOT=None \
ATLAS=None
} else {
# use Accelerate BLAS
build.env-append OPENBLAS=None \
ATLAS=None \
MKLROOT=None \
LAPACK=/usr/lib \
BLAS=/usr/lib
destroot.env-append OPENBLAS=None \
ATLAS=None \
MKLROOT=None \
LAPACK=/usr/lib \
BLAS=/usr/lib
}
platform darwin 8 {
if {${python.version} < 37} {
patchfiles-append patch-Tiger-without-dflcn-header.diff
}
}
post-patch {
# https://trac.macports.org/ticket/46392
if {${os.arch} eq "powerpc"} {
reinplace "s,'-O3','-O2'," \
${worksrcpath}/numpy/distutils/fcompiler/gnu.py
}
if { [use_wrapper] } {
# Prepare wrappers
file copy -force ${filespath}/wrapper-template \
${worksrcpath}/c-wrapper
file copy -force ${filespath}/wrapper-template \
${worksrcpath}/f-wrapper
file copy -force ${filespath}/wrapper-template \
${worksrcpath}/cxx-wrapper
reinplace "s|@@@|${configure.cc}|" ${worksrcpath}/c-wrapper
reinplace "s|---|\\\\.c|" ${worksrcpath}/c-wrapper
reinplace "s|&&&|${prefix}|" ${worksrcpath}/c-wrapper
reinplace "s|@@@|${configure.cxx}|" ${worksrcpath}/cxx-wrapper
reinplace "s#---#(\\\\.C|\\\\.cpp|\\\\.cc)#" \
${worksrcpath}/cxx-wrapper
reinplace "s|&&&|${prefix}|" ${worksrcpath}/cxx-wrapper
reinplace "s|@@@|${configure.f90}|" ${worksrcpath}/f-wrapper
reinplace "s|---|\\\\.f|" ${worksrcpath}/f-wrapper
reinplace "s|&&&|${prefix}|" ${worksrcpath}/f-wrapper
}
if {[variant_isset atlas]} {
# We must link against libSatlas or libTatlas, not libAtlas
if {[file exists ${prefix}/lib/libtatlas.dylib]} {
reinplace -E \
"s|_lib_atlas = \\\['atlas'\\\]|_lib_atlas = \\\['tatlas'\\\]|" \
${worksrcpath}/numpy/distutils/system_info.py
} elseif {[file exists ${prefix}/lib/libsatlas.dylib]} {
reinplace -E \
"s|_lib_atlas = \\\['atlas'\\\]|_lib_atlas = \\\['satlas'\\\]|" \
${worksrcpath}/numpy/distutils/system_info.py
} else {
return -code error "Unable to find Atlas dylibs. Bailing out."
}
}
}
if {![fortran_variant_isset]} {
default_variants-append +gfortran
}
# determine if special wrapper values are needed for compiler names
# a procedure is needed since variants from PortGroup compilers must
# be evaluated before it can be determined if clang is being used
proc use_wrapper {} {
global configure.cc
if {[variant_exists universal] && [variant_isset universal]} {
if {[variant_isset atlas]} {
# uses fortran as a linker, which does not handle multiple -arch values properly
return 1
}
if {![string match *clang* ${configure.cc}]} {
# gcc compilers do not handle multiple -arch values properly
return 1
}
}
return 0
}
# set compiler names
proc set_compilers {} {
global configure.cc configure.cxx configure.fc worksrcpath
if {[use_wrapper]} {
# override values set in compilers PortGroup
configure.cc ${worksrcpath}/c-wrapper
configure.cxx ${worksrcpath}/cxx-wrapper
configure.fc ${worksrcpath}/f-wrapper
configure.f77 ${worksrcpath}/f-wrapper
configure.f90 ${worksrcpath}/f-wrapper
}
}
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