54 lines
1.6 KiB
Meson
54 lines
1.6 KiB
Meson
|
project(
|
||
|
|
'scikit-learn',
|
||
|
|
'c', 'cpp', 'cython',
|
||
|
|
version: run_command('sklearn/_build_utils/version.py', check: true).stdout().strip(),
|
||
|
|
license: 'BSD-3',
|
||
|
|
meson_version: '>= 1.1.0',
|
||
|
|
default_options: [
|
||
|
|
'buildtype=debugoptimized',
|
||
|
|
'c_std=c11',
|
||
|
|
'cpp_std=c++14',
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
cc = meson.get_compiler('c')
|
||
|
|
cpp = meson.get_compiler('cpp')
|
||
|
|
|
||
|
|
# Check compiler is recent enough (see "Toolchain Roadmap" for details)
|
||
|
|
if cc.get_id() == 'gcc'
|
||
|
|
if not cc.version().version_compare('>=8.0')
|
||
|
|
error('scikit-learn requires GCC >= 8.0')
|
||
|
|
endif
|
||
|
|
elif cc.get_id() == 'msvc'
|
||
|
|
if not cc.version().version_compare('>=19.20')
|
||
|
|
error('scikit-learn requires at least vc142 (default with Visual Studio 2019) ' + \
|
||
|
|
'when building with MSVC')
|
||
|
|
endif
|
||
|
|
endif
|
||
|
|
|
||
|
|
_global_c_args = cc.get_supported_arguments(
|
||
|
|
'-Wno-unused-but-set-variable',
|
||
|
|
'-Wno-unused-function',
|
||
|
|
'-Wno-conversion',
|
||
|
|
'-Wno-misleading-indentation',
|
||
|
|
)
|
||
|
|
add_project_arguments(_global_c_args, language : 'c')
|
||
|
|
|
||
|
|
# We need -lm for all C code (assuming it uses math functions, which is safe to
|
||
|
|
# assume for scikit-learn). For C++ it isn't needed, because libstdc++/libc++ is
|
||
|
|
# guaranteed to depend on it.
|
||
|
|
m_dep = cc.find_library('m', required : false)
|
||
|
|
if m_dep.found()
|
||
|
|
add_project_link_arguments('-lm', language : 'c')
|
||
|
|
endif
|
||
|
|
|
||
|
|
tempita = files('sklearn/_build_utils/tempita.py')
|
||
|
|
|
||
|
|
py = import('python').find_installation(pure: false)
|
||
|
|
|
||
|
|
# Copy all the .py files to the install dir, rather than using
|
||
|
|
# py.install_sources and needing to list them explicitely one by one
|
||
|
|
install_subdir('sklearn', install_dir: py.get_install_dir())
|
||
|
|
|
||
|
|
subdir('sklearn')
|