pythonpackage: Limit ulimit stack size when unlimited

[Thyre]

(created using eb --new-pr)

[Thyre]

Test report by @Thyre

Overview of tested easyconfigs (in order)

• SUCCESS lit-18.1.8-GCCcore-14.3.0.eb

Build succeeded for 1 out of 1 (total: 20 secs) (1 easyconfigs in total)
ZAM054 - Linux Zorin OS 18, x86_64, 12th Gen Intel(R) Core(TM) i7-1260P (skylake), 1 x NVIDIA NVIDIA GeForce MX550, 580.159.03, Python 3.12.3
See https://gist.github.com/Thyre/282674757d6d1e5724d971bb0683e3ee for a full test report.

[Thyre]

Test report by @Thyre

Overview of tested easyconfigs (in order)

• SUCCESS lit-18.1.8-GCCcore-14.3.0.eb

Build succeeded for 1 out of 1 (total: 18 secs) (1 easyconfigs in total)
ZAM054 - Linux Zorin OS 18, x86_64, 12th Gen Intel(R) Core(TM) i7-1260P (skylake), 1 x NVIDIA NVIDIA GeForce MX550, 580.159.03, Python 3.12.3
See https://gist.github.com/Thyre/4496bf609a19ee2eb180277c8c257f75 for a full test report.

[Thyre]

Test report by @Thyre

Overview of tested easyconfigs (in order)

• SUCCESS numba-0.62.0-foss-2025b.eb

Build succeeded for 1 out of 1 (total: 22 mins 10 secs) (1 easyconfigs in total)
Linux - Linux Arch Linux UNKNOWN, x86_64, AMD Ryzen 7 7800X3D 8-Core Processor (zen4), 1 x AMD Navi 48 [Radeon RX 9070/9070 XT/9070 GRE] (device id: 0x7550, gfx: gfx1201, driver: Linuxversion7.0.10-arch1-1(linux@archlinux)(gcc(GCC)16.1.120260430,GNUld(GNUBinutils)2.46.0)#1SMPPREEMPT_DYNAMICSat,23May202614:21:20+0000), 1 x AMD Raphael (device id: 0x164e, gfx: gfx1036, driver: Linuxversion7.0.10-arch1-1(linux@archlinux)(gcc(GCC)16.1.120260430,GNUld(GNUBinutils)2.46.0)#1SMPPREEMPT_DYNAMICSat,23May202614:21:20+0000), Python 3.14.5
See https://gist.github.com/Thyre/3d9d93a69000a5d7f1e7280fb20f55a1 for a full test report.

---

Used EasyConfig:

Details

easyblock = 'PythonBundle'

name = 'numba'
version = '0.62.0'

homepage = 'https://numba.pydata.org/'
description = """Numba is an Open Source NumPy-aware optimizing compiler for
Python sponsored by Continuum Analytics, Inc. It uses the remarkable LLVM
compiler infrastructure to compile Python syntax to machine code."""

toolchain = {'name': 'foss', 'version': '2025b'}
toolchainopts = {'pic': True}

builddependencies = [
    ('CMake', '4.0.3'),
    ('LLVM', '20.1.8'),
]

dependencies = [
    ('Python', '3.13.5'),
    ('SciPy-bundle', '2025.07'),
    ('Z3', '4.15.1'),
    ('zstd', '1.5.7'),
]

local_llvmlite_preinstallopts = "export LLVM_CONFIG=${EBROOTLLVM}/bin/llvm-config && "
local_llvmlite_preinstallopts += "sed -i 's/llvm_config, \"--system-libs/llvm_config, \"--link-static --system-libs/' "
local_llvmlite_preinstallopts += "ffi/build.py && "

exts_default_options = {
    'ulimit': '8192',
}

exts_list = [
    ('llvmlite', '0.45.0', {
        'preinstallopts': local_llvmlite_preinstallopts,
        'checksums': ['ceb0bcd20da949178bd7ab78af8de73e9f3c483ac46b5bef39f06a4862aa8336'],
        'testinstall': True,
        'runtest': 'python -m llvmlite.tests',
    }),
    (name, version, {
        'checksums': ['2afcc7899dc93fefecbb274a19c592170bc2dbfae02b00f83e305332a9857a5a'],
        'testinstall': True,
        'runtest': 'cd %(builddir)s && python -m numba.runtests -m %(parallel)s',
    }),
]

fix_python_shebang_for = ['bin/*']

sanity_check_paths = {
    'files': ['bin/numba'],
    'dirs': ['lib/python%(pyshortver)s/site-packages'],
}

sanity_check_commands = [
    'numba --help',
]

moduleclass = 'lang'

[Micket]

lgtm

[Micket]

Test report by @Micket

Overview of tested easyconfigs (in order)

• SUCCESS Cython-3.2.4-GCCcore-14.3.0.eb

Build succeeded for 1 out of 1 (total: 4 mins 10 secs) (4 easyconfigs in total)
vera-icelake-build - Linux Rocky Linux 9.6, x86_64, Intel(R) Xeon(R) Silver 4316 CPU @ 2.30GHz, Python 3.9.21
See https://gist.github.com/Micket/bfa0c967a212033a0f80131e872d52f4 for a full test report.

[Micket]

Test report by @Micket

Overview of tested easyconfigs (in order)

• SUCCESS Markdown-3.8.2-GCCcore-14.3.0.eb

• SUCCESS Pillow-11.3.0-GCCcore-14.3.0.eb

• SUCCESS maturin-1.10.2-GCCcore-14.3.0.eb

Build succeeded for 3 out of 3 (total: 7 mins 10 secs) (3 easyconfigs in total)
vera-icelake-build - Linux Rocky Linux 9.6, x86_64, Intel(R) Xeon(R) Silver 4316 CPU @ 2.30GHz, Python 3.9.21
See https://gist.github.com/Micket/667667f85c4f059b85d9cf76b191c2fd for a full test report.