Jakub Klinkovský pushed to branch main at Arch Linux / Packaging / Packages /
python-numba-cuda-mlir
Commits:
83ba9557 by Jakub Klinkovský at 2026-07-09T14:15:37+02:00
upgpkg: 0.4.1-2: fix LLVM MLIR build
- - - - -
2 changed files:
- .SRCINFO
- PKGBUILD
Changes:
=====================================
.SRCINFO
=====================================
@@ -1,17 +1,20 @@
pkgbase = python-numba-cuda-mlir
pkgdesc = Evolution of Numba-CUDA that improves upon its technical
foundation and performance
pkgver = 0.4.1
- pkgrel = 1
+ pkgrel = 2
url = https://github.com/NVIDIA/numba-cuda-mlir
arch = x86_64
license = Apache-2.0
makedepends = cmake
makedepends = git
+ makedepends = nanobind
makedepends = ninja
+ makedepends = pybind11
makedepends = python-build
makedepends = python-installer
makedepends = python-setuptools
makedepends = python-wheel
+ makedepends = sccache
depends = glibc
depends = libstdc++
depends = python
@@ -23,8 +26,10 @@ pkgbase = python-numba-cuda-mlir
optdepends = python-colorama: colors in error messages
optdepends = python-pygments: syntax highlighting in code dumps
source =
python-numba-cuda-mlir-0.4.1.tar.gz::https://github.com/NVIDIA/numba-cuda-mlir/archive/refs/tags/v0.4.1.tar.gz
+ source =
git+https://github.com/llvm/llvm-project.git#commit=3cbe75b1433a90a28db068d700b7effd2de8f401
source = pyproject.patch
b2sums =
5ae13f285f3b54e3a52cf212ebe50d41b5e3e70a24db05f604b04d324fd89ecc52ff2d3f106ecbe302fe7d1837c7a38c04f95eca72d3f2a33c759d13d1f1926d
+ b2sums =
f03eeff96feac6a47e904bac188d57b003bbe9e66671b1f01bca3d7a2cc9dd836b9762fec3ff8749e15bb607365f8d63f09ee7c02a04216809a42fa315af92c6
b2sums =
c06f7b34dcf5e8400320f3fd249a5c32135111d5695b68db5c327453d7081e4ae18d5458d35bdf6900c08f86d63817403df2cea2310138a4d2babfe783a0ad8b
pkgname = python-numba-cuda-mlir
=====================================
PKGBUILD
=====================================
@@ -3,7 +3,10 @@
_name=numba-cuda-mlir
pkgname=python-$_name
pkgver=0.4.1
-pkgrel=1
+# https://github.com/NVIDIA/numba-cuda-mlir/blob/main/ci/llvm-version.env
+_llvm_commit=3cbe75b1433a90a28db068d700b7effd2de8f401
+_llvm7_tag=llvmorg-7.1.0
+pkgrel=2
pkgdesc="Evolution of Numba-CUDA that improves upon its technical foundation
and performance"
url="https://github.com/NVIDIA/numba-cuda-mlir";
arch=(x86_64)
@@ -21,11 +24,14 @@ depends=(
makedepends=(
cmake
git
+ nanobind
ninja
+ pybind11
python-build
python-installer
python-setuptools
python-wheel
+ sccache
)
optdepends=(
'python-colorama: colors in error messages'
@@ -33,12 +39,17 @@ optdepends=(
)
source=(
$pkgname-$pkgver.tar.gz::$url/archive/refs/tags/v$pkgver.tar.gz
+ "git+https://github.com/llvm/llvm-project.git#commit=$_llvm_commit";
pyproject.patch
)
b2sums=('5ae13f285f3b54e3a52cf212ebe50d41b5e3e70a24db05f604b04d324fd89ecc52ff2d3f106ecbe302fe7d1837c7a38c04f95eca72d3f2a33c759d13d1f1926d'
+
'f03eeff96feac6a47e904bac188d57b003bbe9e66671b1f01bca3d7a2cc9dd836b9762fec3ff8749e15bb607365f8d63f09ee7c02a04216809a42fa315af92c6'
'c06f7b34dcf5e8400320f3fd249a5c32135111d5695b68db5c327453d7081e4ae18d5458d35bdf6900c08f86d63817403df2cea2310138a4d2babfe783a0ad8b')
prepare() {
+ # make a worktree for LLVM 7 tag
+ git -C llvm-project worktree add $_name-llvm7 $_llvm7_tag
+
cd $_name-$pkgver
# drop cmake and ninja dependencies from pyproject.toml
patch -p1 < ../pyproject.patch
@@ -46,6 +57,17 @@ prepare() {
build() {
cd $_name-$pkgver
+
+ # Based on https://github.com/NVIDIA/numba-cuda-mlir/blob/main/INSTALL.md
+ # Build modern LLVM + MLIR (uses ci/llvm-version.env for the commit)
+ LLVM_MODERN_SRC="$srcdir"/llvm-project ci/build-llvm-modern.sh # produces
llvm-modern-install/
+
+ # Build LLVM 7 shared library
+ LLVM7_SRC="$srcdir"/$_name-llvm7 ci/build-llvm7.sh # produces llvm7-install/
+
+ # Build numba-cuda-mlir
+ MLIR_DIR="$PWD"/llvm-modern-install/lib/cmake/mlir \
+ LIBLLVM7="$PWD"/llvm7-install/lib/libLLVM-7.so \
python -m build --wheel --no-isolation
}
View it on GitLab:
https://gitlab.archlinux.org/archlinux/packaging/packages/python-numba-cuda-mlir/-/commit/83ba9557cb8d35f2174b8d1aa495b6de11fbf772
--
View it on GitLab:
https://gitlab.archlinux.org/archlinux/packaging/packages/python-numba-cuda-mlir/-/commit/83ba9557cb8d35f2174b8d1aa495b6de11fbf772
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