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add numba + llvmlite #1286

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add numba + llvmlite #1286

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41facde
dev-python/llvmlite: add ebuild
mschubert Jul 16, 2024
02e0b6d
dev-python/numba: add ebuild
mschubert Jan 25, 2025
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1 change: 1 addition & 0 deletions dev-python/llvmlite/Manifest
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DIST llvmlite-0.44.0.gh.tar.gz 285270 BLAKE2B 701ebb4835b333eeccaf9d74596d394006804b279e03bf8484a06d9333056a02d8128eb615cf1fb56205e387839e14ac91e927cfb7ae5547c57b6946abccc1d4 SHA512 4e4cb492957a853d63204ebed8a4ffb404f973ec373680897ea1ea3abc74caf36821d82c28de0fefce93767b59c55a5aff7bb136f9aa65b0bc4c41054815ec33
41 changes: 41 additions & 0 deletions dev-python/llvmlite/llvmlite-0.44.0.ebuild
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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{10..13} )
LLVM_COMPAT=( 16 )
inherit cmake distutils-r1 llvm-r1

DESCRIPTION="Python wrapper around the llvm C++ library"
HOMEPAGE="https://github.com/numba/llvmlite"
SRC_URI="https://github.com/numba/llvmlite/archive/refs/tags/v${PV}.tar.gz -> ${P}.gh.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64"

RDEPEND="
sys-libs/zlib:0=
$(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}=')
"
DEPEND="${RDEPEND}"

distutils_enable_tests pytest

python_compile() {
LLVM_CONFIG="$(get_llvm_prefix)/bin/llvm-config" distutils-r1_python_compile
}

python_test() {
LD_LIBRARY_PATH="$(get_llvm_prefix)/lib64" \
"${EPYTHON}" runtests.py -v || die "tests failed for ${EPYTHON}"
}

python_install() {
distutils-r1_python_install
dosym "$(get_llvm_prefix)/lib64/libLLVM-${LLVM_SLOT}.so" \
/usr/lib/$EPYTHON/site-packages/llvmlite/binding/libLLVM-${LLVM_SLOT}.so
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Suggested change
/usr/lib/$EPYTHON/site-packages/llvmlite/binding/libLLVM-${LLVM_SLOT}.so
/usr/lib/${EPYTHON}/site-packages/llvmlite/binding/libLLVM-${LLVM_SLOT}.so

}
16 changes: 16 additions & 0 deletions dev-python/llvmlite/metadata.xml
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<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>[email protected]</email>
<name>Gentoo Science Project</name>
</maintainer>
<maintainer type="person">
<email>[email protected]</email>
<name>Michael Schubert</name>
</maintainer>
<upstream>
<remote-id type="github">numba/llvmlite</remote-id>
<remote-id type="pypi">llvmlite</remote-id>
</upstream>
</pkgmetadata>
1 change: 1 addition & 0 deletions dev-python/numba/Manifest
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DIST numba-0.61.0.gh.tar.gz 2884884 BLAKE2B fecfc6ce22ea2ff58d393410d1bdee6cb39101126e249ccb91bbddc62566667845ed8374450a05f9a761d7c2034de855e2e89668ef1f7602587e3250aa747e17 SHA512 74c12099965b8f2f4782c1fb55383a5867af852833647c6bd772b3f281ad04fcf4622ee9f3afd4535735ee99f16c3ddddfb826184cee8112e33e533b94d8ccef
16 changes: 16 additions & 0 deletions dev-python/numba/metadata.xml
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<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>[email protected]</email>
<name>Gentoo Science Project</name>
</maintainer>
<maintainer type="person">
<email>[email protected]</email>
<name>Michael Schubert</name>
</maintainer>
<upstream>
<remote-id type="github">numba/numba</remote-id>
<remote-id type="pypi">numba</remote-id>
</upstream>
</pkgmetadata>
27 changes: 27 additions & 0 deletions dev-python/numba/numba-0.61.0.ebuild
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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

DISTUTILS_EXT=1
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{10..13} )
inherit distutils-r1

DESCRIPTION="NumPy aware dynamic Python compiler using LLVM"
HOMEPAGE="https://numba.pydata.org/"
SRC_URI="https://github.com/numba/numba/archive/refs/tags/${PV}.tar.gz -> ${P}.gh.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64"
IUSE="debug"

RDEPEND="
dev-python/llvmlite[$PYTHON_USEDEP]
<=dev-python/numpy-2.1[$PYTHON_USEDEP]
"
DEPEND="${RDEPEND}"

RESTRICT="test" # tests need to be run from "${BUILD_DIR}/build/lib.linux-x86_64-cpython-312"
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Can't we just cd into that directory:

python_test() {
     cd ........
     distutils-r1_python_test
}

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I've started looking into this, and constructing the path (......) here seems non-trivial. But it's definitely possible.

Numba also has a large and complex test suite (requiring multiple EPYTEST_IGNOREs and EPYTEST_DSELECTs), so getting this in good shape will take me some hours.

I can do this either as part of this PR or send a follow-up, as you prefer.

distutils_enable_tests pytest
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