1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
# This file is generated by numpy's build process
# It contains system_info results at the time of building this package.
from enum import Enum
from numpy.core._multiarray_umath import (
__cpu_features__,
__cpu_baseline__,
__cpu_dispatch__,
)
__all__ = ["show"]
_built_with_meson = True
class DisplayModes(Enum):
stdout = "stdout"
dicts = "dicts"
def _cleanup(d):
"""
Removes empty values in a `dict` recursively
This ensures we remove values that Meson could not provide to CONFIG
"""
if isinstance(d, dict):
return {k: _cleanup(v) for k, v in d.items() if v and _cleanup(v)}
else:
return d
CONFIG = _cleanup(
{
"Compilers": {
"c": {
"name": "@C_COMP@",
"linker": "@C_COMP_LINKER_ID@",
"version": "@C_COMP_VERSION@",
"commands": "@C_COMP_CMD_ARRAY@",
},
"cython": {
"name": "@CYTHON_COMP@",
"linker": "@CYTHON_COMP_LINKER_ID@",
"version": "@CYTHON_COMP_VERSION@",
"commands": "@CYTHON_COMP_CMD_ARRAY@",
},
"c++": {
"name": "@CPP_COMP@",
"linker": "@CPP_COMP_LINKER_ID@",
"version": "@CPP_COMP_VERSION@",
"commands": "@CPP_COMP_CMD_ARRAY@",
},
},
"Machine Information": {
"host": {
"cpu": "@HOST_CPU@",
"family": "@HOST_CPU_FAMILY@",
"endian": "@HOST_CPU_ENDIAN@",
"system": "@HOST_CPU_SYSTEM@",
},
"build": {
"cpu": "@BUILD_CPU@",
"family": "@BUILD_CPU_FAMILY@",
"endian": "@BUILD_CPU_ENDIAN@",
"system": "@BUILD_CPU_SYSTEM@",
},
"cross-compiled": bool("@CROSS_COMPILED@".lower().replace("false", "")),
},
"Build Dependencies": {
"blas": {
"name": "@BLAS_NAME@",
"found": bool("@BLAS_FOUND@".lower().replace("false", "")),
"version": "@BLAS_VERSION@",
"detection method": "@BLAS_TYPE_NAME@",
"include directory": r"@BLAS_INCLUDEDIR@",
"lib directory": r"@BLAS_LIBDIR@",
"openblas configuration": "@BLAS_OPENBLAS_CONFIG@",
"pc file directory": r"@BLAS_PCFILEDIR@",
},
"lapack": {
"name": "@LAPACK_NAME@",
"found": bool("@LAPACK_FOUND@".lower().replace("false", "")),
"version": "@LAPACK_VERSION@",
"detection method": "@LAPACK_TYPE_NAME@",
"include directory": r"@LAPACK_INCLUDEDIR@",
"lib directory": r"@LAPACK_LIBDIR@",
"openblas configuration": "@LAPACK_OPENBLAS_CONFIG@",
"pc file directory": r"@LAPACK_PCFILEDIR@",
},
},
"Python Information": {
"path": r"@PYTHON_PATH@",
"version": "@PYTHON_VERSION@",
},
"SIMD Extensions": {
"baseline": __cpu_baseline__,
"found": [
feature for feature in __cpu_dispatch__ if __cpu_features__[feature]
],
"not found": [
feature for feature in __cpu_dispatch__ if not __cpu_features__[feature]
],
},
}
)
def _check_pyyaml():
import yaml
return yaml
def show(mode=DisplayModes.stdout.value):
"""
Show libraries and system information on which NumPy was built
and is being used
Parameters
----------
mode : {`'stdout'`, `'dicts'`}, optional.
Indicates how to display the config information.
`'stdout'` prints to console, `'dicts'` returns a dictionary
of the configuration.
Returns
-------
out : {`dict`, `None`}
If mode is `'dicts'`, a dict is returned, else None
See Also
--------
get_include : Returns the directory containing NumPy C
header files.
Notes
-----
1. The `'stdout'` mode will give more readable
output if ``pyyaml`` is installed
"""
if mode == DisplayModes.stdout.value:
try: # Non-standard library, check import
yaml = _check_pyyaml()
print(yaml.dump(CONFIG))
except ModuleNotFoundError:
import warnings
import json
warnings.warn("Install `pyyaml` for better output", stacklevel=1)
print(json.dumps(CONFIG, indent=2))
elif mode == DisplayModes.dicts.value:
return CONFIG
else:
raise AttributeError(
f"Invalid `mode`, use one of: {', '.join([e.value for e in DisplayModes])}"
)
|
