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# This file is adapted from https://github.com/scipy/scipy/blob/main/meson.build
project(
'pandas',
'c', 'cpp', 'cython',
version: run_command(['generate_version.py', '--print'], check: true).stdout().strip(),
license: 'BSD-3',
meson_version: '>=1.2.1',
default_options: [
'buildtype=release',
'c_std=c11',
'warning_level=2',
]
)
fs = import('fs')
py = import('python').find_installation(pure: false)
tempita = files('generate_pxi.py')
versioneer = files('generate_version.py')
add_project_arguments('-DNPY_NO_DEPRECATED_API=0', language : 'c')
add_project_arguments('-DNPY_NO_DEPRECATED_API=0', language : 'cpp')
# Allow supporting older numpys than the version compiled against
# Set the define to the min supported version of numpy for pandas
# e.g. right now this is targeting numpy 1.21+
add_project_arguments('-DNPY_TARGET_VERSION=NPY_1_21_API_VERSION', language : 'c')
add_project_arguments('-DNPY_TARGET_VERSION=NPY_1_21_API_VERSION', language : 'cpp')
if fs.exists('_version_meson.py')
py.install_sources('_version_meson.py', subdir: 'pandas')
else
custom_target('write_version_file',
output: '_version_meson.py',
command: [
py, versioneer, '-o', '@OUTPUT@'
],
build_by_default: true,
build_always_stale: true,
install: true,
install_dir: py.get_install_dir() / 'pandas'
)
meson.add_dist_script(py, versioneer, '-o', '_version_meson.py')
endif
# Needed by pandas.test() when it looks for the pytest ini options
py.install_sources(
'pyproject.toml',
subdir: 'pandas'
)
subdir('pandas')
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