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1licenses(["restricted"])
2
3package(default_visibility = ["//visibility:public"])
4
5# Point both runtimes to the same python binary to ensure we always
6# use the python binary specified by ./configure.py script.
7load("@bazel_tools//tools/python:toolchain.bzl", "py_runtime_pair")
8
9py_runtime(
10    name = "py2_runtime",
11    interpreter_path = "C:/Python37/python.exe",
12    python_version = "PY2",
13)
14
15py_runtime(
16    name = "py3_runtime",
17    interpreter_path = "C:/Python37/python.exe",
18    python_version = "PY3",
19)
20
21py_runtime_pair(
22    name = "py_runtime_pair",
23    py2_runtime = ":py2_runtime",
24    py3_runtime = ":py3_runtime",
25)
26
27toolchain(
28    name = "py_toolchain",
29    toolchain = ":py_runtime_pair",
30    toolchain_type = "@bazel_tools//tools/python:toolchain_type",
31)
32
33# To build Python C/C++ extension on Windows, we need to link to python import library pythonXY.lib
34# See https://docs.python.org/3/extending/windows.html
35cc_import(
36    name = "python_lib",
37    interface_library = select({
38        ":windows": ":python_import_lib",
39        # A placeholder for Unix platforms which makes --no_build happy.
40        "//conditions:default": "not-existing.lib",
41    }),
42    system_provided = 1,
43)
44
45cc_library(
46    name = "python_headers",
47    hdrs = [":python_include"],
48    includes = ["python_include"],
49    deps = select({
50        ":windows": [":python_lib"],
51        "//conditions:default": [],
52    }),
53)
54
55cc_library(
56    name = "numpy_headers",
57    hdrs = [":numpy_include"],
58    includes = ["numpy_include"],
59)
60
61config_setting(
62    name = "windows",
63    values = {"cpu": "x64_windows"},
64    visibility = ["//visibility:public"],
65)
66
67genrule(
68    name = "python_include",
69    outs = [
70        "python_include/Python-ast.h",
71        "python_include/Python.h",
72        "python_include/abstract.h",
73        "python_include/accu.h",
74        "python_include/asdl.h",
75        "python_include/ast.h",
76        "python_include/bitset.h",
77        "python_include/bltinmodule.h",
78        "python_include/boolobject.h",
79        "python_include/bytearrayobject.h",
80        "python_include/bytes_methods.h",
81        "python_include/bytesobject.h",
82        "python_include/cellobject.h",
83        "python_include/ceval.h",
84        "python_include/classobject.h",
85        "python_include/code.h",
86        "python_include/codecs.h",
87        "python_include/compile.h",
88        "python_include/complexobject.h",
89        "python_include/context.h",
90        "python_include/datetime.h",
91        "python_include/descrobject.h",
92        "python_include/dictobject.h",
93        "python_include/dtoa.h",
94        "python_include/dynamic_annotations.h",
95        "python_include/enumobject.h",
96        "python_include/errcode.h",
97        "python_include/eval.h",
98        "python_include/fileobject.h",
99        "python_include/fileutils.h",
100        "python_include/floatobject.h",
101        "python_include/frameobject.h",
102        "python_include/funcobject.h",
103        "python_include/genobject.h",
104        "python_include/graminit.h",
105        "python_include/grammar.h",
106        "python_include/import.h",
107        "python_include/internal/ceval.h",
108        "python_include/internal/condvar.h",
109        "python_include/internal/context.h",
110        "python_include/internal/gil.h",
111        "python_include/internal/hamt.h",
112        "python_include/internal/hash.h",
113        "python_include/internal/import.h",
114        "python_include/internal/mem.h",
115        "python_include/internal/pygetopt.h",
116        "python_include/internal/pystate.h",
117        "python_include/internal/warnings.h",
118        "python_include/intrcheck.h",
119        "python_include/iterobject.h",
120        "python_include/listobject.h",
121        "python_include/longintrepr.h",
122        "python_include/longobject.h",
123        "python_include/marshal.h",
124        "python_include/memoryobject.h",
125        "python_include/metagrammar.h",
126        "python_include/methodobject.h",
127        "python_include/modsupport.h",
128        "python_include/moduleobject.h",
129        "python_include/namespaceobject.h",
130        "python_include/node.h",
131        "python_include/object.h",
132        "python_include/objimpl.h",
133        "python_include/odictobject.h",
134        "python_include/opcode.h",
135        "python_include/osdefs.h",
136        "python_include/osmodule.h",
137        "python_include/parsetok.h",
138        "python_include/patchlevel.h",
139        "python_include/pgen.h",
140        "python_include/pgenheaders.h",
141        "python_include/py_curses.h",
142        "python_include/pyarena.h",
143        "python_include/pyatomic.h",
144        "python_include/pycapsule.h",
145        "python_include/pyconfig.h",
146        "python_include/pyctype.h",
147        "python_include/pydebug.h",
148        "python_include/pydtrace.h",
149        "python_include/pyerrors.h",
150        "python_include/pyexpat.h",
151        "python_include/pyfpe.h",
152        "python_include/pyhash.h",
153        "python_include/pylifecycle.h",
154        "python_include/pymacconfig.h",
155        "python_include/pymacro.h",
156        "python_include/pymath.h",
157        "python_include/pymem.h",
158        "python_include/pyport.h",
159        "python_include/pystate.h",
160        "python_include/pystrcmp.h",
161        "python_include/pystrhex.h",
162        "python_include/pystrtod.h",
163        "python_include/pythonrun.h",
164        "python_include/pythread.h",
165        "python_include/pytime.h",
166        "python_include/rangeobject.h",
167        "python_include/setobject.h",
168        "python_include/sliceobject.h",
169        "python_include/structmember.h",
170        "python_include/structseq.h",
171        "python_include/symtable.h",
172        "python_include/sysmodule.h",
173        "python_include/token.h",
174        "python_include/traceback.h",
175        "python_include/tupleobject.h",
176        "python_include/typeslots.h",
177        "python_include/ucnhash.h",
178        "python_include/unicodeobject.h",
179        "python_include/warnings.h",
180        "python_include/weakrefobject.h",
181    ],
182    cmd = """
183cp -f "c:/python37/include/Python-ast.h" "$(@D)/python_include/Python-ast.h" && cp -f "c:/python37/include/Python.h" "$(@D)/python_include/Python.h" && cp -f "c:/python37/include/abstract.h" "$(@D)/python_include/abstract.h" && cp -f "c:/python37/include/accu.h" "$(@D)/python_include/accu.h" && cp -f "c:/python37/include/asdl.h" "$(@D)/python_include/asdl.h" && cp -f "c:/python37/include/ast.h" "$(@D)/python_include/ast.h" && cp -f "c:/python37/include/bitset.h" "$(@D)/python_include/bitset.h" && cp -f "c:/python37/include/bltinmodule.h" "$(@D)/python_include/bltinmodule.h" && cp -f "c:/python37/include/boolobject.h" "$(@D)/python_include/boolobject.h" && cp -f "c:/python37/include/bytearrayobject.h" "$(@D)/python_include/bytearrayobject.h" && cp -f "c:/python37/include/bytes_methods.h" "$(@D)/python_include/bytes_methods.h" && cp -f "c:/python37/include/bytesobject.h" "$(@D)/python_include/bytesobject.h" && cp -f "c:/python37/include/cellobject.h" "$(@D)/python_include/cellobject.h" && cp -f "c:/python37/include/ceval.h" "$(@D)/python_include/ceval.h" && cp -f "c:/python37/include/classobject.h" "$(@D)/python_include/classobject.h" && cp -f "c:/python37/include/code.h" "$(@D)/python_include/code.h" && cp -f "c:/python37/include/codecs.h" "$(@D)/python_include/codecs.h" && cp -f "c:/python37/include/compile.h" "$(@D)/python_include/compile.h" && cp -f "c:/python37/include/complexobject.h" "$(@D)/python_include/complexobject.h" && cp -f "c:/python37/include/context.h" "$(@D)/python_include/context.h" && cp -f "c:/python37/include/datetime.h" "$(@D)/python_include/datetime.h" && cp -f "c:/python37/include/descrobject.h" "$(@D)/python_include/descrobject.h" && cp -f "c:/python37/include/dictobject.h" "$(@D)/python_include/dictobject.h" && cp -f "c:/python37/include/dtoa.h" "$(@D)/python_include/dtoa.h" && cp -f "c:/python37/include/dynamic_annotations.h" "$(@D)/python_include/dynamic_annotations.h" && cp -f "c:/python37/include/enumobject.h" "$(@D)/python_include/enumobject.h" && cp -f "c:/python37/include/errcode.h" "$(@D)/python_include/errcode.h" && cp -f "c:/python37/include/eval.h" "$(@D)/python_include/eval.h" && cp -f "c:/python37/include/fileobject.h" "$(@D)/python_include/fileobject.h" && cp -f "c:/python37/include/fileutils.h" "$(@D)/python_include/fileutils.h" && cp -f "c:/python37/include/floatobject.h" "$(@D)/python_include/floatobject.h" && cp -f "c:/python37/include/frameobject.h" "$(@D)/python_include/frameobject.h" && cp -f "c:/python37/include/funcobject.h" "$(@D)/python_include/funcobject.h" && cp -f "c:/python37/include/genobject.h" "$(@D)/python_include/genobject.h" && cp -f "c:/python37/include/graminit.h" "$(@D)/python_include/graminit.h" && cp -f "c:/python37/include/grammar.h" "$(@D)/python_include/grammar.h" && cp -f "c:/python37/include/import.h" "$(@D)/python_include/import.h" && cp -f "c:/python37/include/internal/ceval.h" "$(@D)/python_include/internal/ceval.h" && cp -f "c:/python37/include/internal/condvar.h" "$(@D)/python_include/internal/condvar.h" && cp -f "c:/python37/include/internal/context.h" "$(@D)/python_include/internal/context.h" && cp -f "c:/python37/include/internal/gil.h" "$(@D)/python_include/internal/gil.h" && cp -f "c:/python37/include/internal/hamt.h" "$(@D)/python_include/internal/hamt.h" && cp -f "c:/python37/include/internal/hash.h" "$(@D)/python_include/internal/hash.h" && cp -f "c:/python37/include/internal/import.h" "$(@D)/python_include/internal/import.h" && cp -f "c:/python37/include/internal/mem.h" "$(@D)/python_include/internal/mem.h" && cp -f "c:/python37/include/internal/pygetopt.h" "$(@D)/python_include/internal/pygetopt.h" && cp -f "c:/python37/include/internal/pystate.h" "$(@D)/python_include/internal/pystate.h" && cp -f "c:/python37/include/internal/warnings.h" "$(@D)/python_include/internal/warnings.h" && cp -f "c:/python37/include/intrcheck.h" "$(@D)/python_include/intrcheck.h" && cp -f "c:/python37/include/iterobject.h" "$(@D)/python_include/iterobject.h" && cp -f "c:/python37/include/listobject.h" "$(@D)/python_include/listobject.h" && cp -f "c:/python37/include/longintrepr.h" "$(@D)/python_include/longintrepr.h" && cp -f "c:/python37/include/longobject.h" "$(@D)/python_include/longobject.h" && cp -f "c:/python37/include/marshal.h" "$(@D)/python_include/marshal.h" && cp -f "c:/python37/include/memoryobject.h" "$(@D)/python_include/memoryobject.h" && cp -f "c:/python37/include/metagrammar.h" "$(@D)/python_include/metagrammar.h" && cp -f "c:/python37/include/methodobject.h" "$(@D)/python_include/methodobject.h" && cp -f "c:/python37/include/modsupport.h" "$(@D)/python_include/modsupport.h" && cp -f "c:/python37/include/moduleobject.h" "$(@D)/python_include/moduleobject.h" && cp -f "c:/python37/include/namespaceobject.h" "$(@D)/python_include/namespaceobject.h" && cp -f "c:/python37/include/node.h" "$(@D)/python_include/node.h" && cp -f "c:/python37/include/object.h" "$(@D)/python_include/object.h" && cp -f "c:/python37/include/objimpl.h" "$(@D)/python_include/objimpl.h" && cp -f "c:/python37/include/odictobject.h" "$(@D)/python_include/odictobject.h" && cp -f "c:/python37/include/opcode.h" "$(@D)/python_include/opcode.h" && cp -f "c:/python37/include/osdefs.h" "$(@D)/python_include/osdefs.h" && cp -f "c:/python37/include/osmodule.h" "$(@D)/python_include/osmodule.h" && cp -f "c:/python37/include/parsetok.h" "$(@D)/python_include/parsetok.h" && cp -f "c:/python37/include/patchlevel.h" "$(@D)/python_include/patchlevel.h" && cp -f "c:/python37/include/pgen.h" "$(@D)/python_include/pgen.h" && cp -f "c:/python37/include/pgenheaders.h" "$(@D)/python_include/pgenheaders.h" && cp -f "c:/python37/include/py_curses.h" "$(@D)/python_include/py_curses.h" && cp -f "c:/python37/include/pyarena.h" "$(@D)/python_include/pyarena.h" && cp -f "c:/python37/include/pyatomic.h" "$(@D)/python_include/pyatomic.h" && cp -f "c:/python37/include/pycapsule.h" "$(@D)/python_include/pycapsule.h" && cp -f "c:/python37/include/pyconfig.h" "$(@D)/python_include/pyconfig.h" && cp -f "c:/python37/include/pyctype.h" "$(@D)/python_include/pyctype.h" && cp -f "c:/python37/include/pydebug.h" "$(@D)/python_include/pydebug.h" && cp -f "c:/python37/include/pydtrace.h" "$(@D)/python_include/pydtrace.h" && cp -f "c:/python37/include/pyerrors.h" "$(@D)/python_include/pyerrors.h" && cp -f "c:/python37/include/pyexpat.h" "$(@D)/python_include/pyexpat.h" && cp -f "c:/python37/include/pyfpe.h" "$(@D)/python_include/pyfpe.h" && cp -f "c:/python37/include/pyhash.h" "$(@D)/python_include/pyhash.h" && cp -f "c:/python37/include/pylifecycle.h" "$(@D)/python_include/pylifecycle.h" && cp -f "c:/python37/include/pymacconfig.h" "$(@D)/python_include/pymacconfig.h" && cp -f "c:/python37/include/pymacro.h" "$(@D)/python_include/pymacro.h" && cp -f "c:/python37/include/pymath.h" "$(@D)/python_include/pymath.h" && cp -f "c:/python37/include/pymem.h" "$(@D)/python_include/pymem.h" && cp -f "c:/python37/include/pyport.h" "$(@D)/python_include/pyport.h" && cp -f "c:/python37/include/pystate.h" "$(@D)/python_include/pystate.h" && cp -f "c:/python37/include/pystrcmp.h" "$(@D)/python_include/pystrcmp.h" && cp -f "c:/python37/include/pystrhex.h" "$(@D)/python_include/pystrhex.h" && cp -f "c:/python37/include/pystrtod.h" "$(@D)/python_include/pystrtod.h" && cp -f "c:/python37/include/pythonrun.h" "$(@D)/python_include/pythonrun.h" && cp -f "c:/python37/include/pythread.h" "$(@D)/python_include/pythread.h" && cp -f "c:/python37/include/pytime.h" "$(@D)/python_include/pytime.h" && cp -f "c:/python37/include/rangeobject.h" "$(@D)/python_include/rangeobject.h" && cp -f "c:/python37/include/setobject.h" "$(@D)/python_include/setobject.h" && cp -f "c:/python37/include/sliceobject.h" "$(@D)/python_include/sliceobject.h" && cp -f "c:/python37/include/structmember.h" "$(@D)/python_include/structmember.h" && cp -f "c:/python37/include/structseq.h" "$(@D)/python_include/structseq.h" && cp -f "c:/python37/include/symtable.h" "$(@D)/python_include/symtable.h" && cp -f "c:/python37/include/sysmodule.h" "$(@D)/python_include/sysmodule.h" && cp -f "c:/python37/include/token.h" "$(@D)/python_include/token.h" && cp -f "c:/python37/include/traceback.h" "$(@D)/python_include/traceback.h" && cp -f "c:/python37/include/tupleobject.h" "$(@D)/python_include/tupleobject.h" && cp -f "c:/python37/include/typeslots.h" "$(@D)/python_include/typeslots.h" && cp -f "c:/python37/include/ucnhash.h" "$(@D)/python_include/ucnhash.h" && cp -f "c:/python37/include/unicodeobject.h" "$(@D)/python_include/unicodeobject.h" && cp -f "c:/python37/include/warnings.h" "$(@D)/python_include/warnings.h" && cp -f "c:/python37/include/weakrefobject.h" "$(@D)/python_include/weakrefobject.h"
184   """,
185)
186
187genrule(
188    name = "numpy_include",
189    outs = [
190        "numpy_include/numpy/__multiarray_api.h",
191        "numpy_include/numpy/__ufunc_api.h",
192        "numpy_include/numpy/_neighborhood_iterator_imp.h",
193        "numpy_include/numpy/_numpyconfig.h",
194        "numpy_include/numpy/arrayobject.h",
195        "numpy_include/numpy/arrayscalars.h",
196        "numpy_include/numpy/halffloat.h",
197        "numpy_include/numpy/multiarray_api.txt",
198        "numpy_include/numpy/ndarrayobject.h",
199        "numpy_include/numpy/ndarraytypes.h",
200        "numpy_include/numpy/noprefix.h",
201        "numpy_include/numpy/npy_1_7_deprecated_api.h",
202        "numpy_include/numpy/npy_3kcompat.h",
203        "numpy_include/numpy/npy_common.h",
204        "numpy_include/numpy/npy_cpu.h",
205        "numpy_include/numpy/npy_endian.h",
206        "numpy_include/numpy/npy_interrupt.h",
207        "numpy_include/numpy/npy_math.h",
208        "numpy_include/numpy/npy_no_deprecated_api.h",
209        "numpy_include/numpy/npy_os.h",
210        "numpy_include/numpy/numpyconfig.h",
211        "numpy_include/numpy/old_defines.h",
212        "numpy_include/numpy/oldnumeric.h",
213        "numpy_include/numpy/ufunc_api.txt",
214        "numpy_include/numpy/ufuncobject.h",
215        "numpy_include/numpy/utils.h",
216    ],
217    cmd = """
218cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/__multiarray_api.h" "$(@D)/numpy_include/numpy/__multiarray_api.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/__ufunc_api.h" "$(@D)/numpy_include/numpy/__ufunc_api.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/_neighborhood_iterator_imp.h" "$(@D)/numpy_include/numpy/_neighborhood_iterator_imp.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/_numpyconfig.h" "$(@D)/numpy_include/numpy/_numpyconfig.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/arrayobject.h" "$(@D)/numpy_include/numpy/arrayobject.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/arrayscalars.h" "$(@D)/numpy_include/numpy/arrayscalars.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/halffloat.h" "$(@D)/numpy_include/numpy/halffloat.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/multiarray_api.txt" "$(@D)/numpy_include/numpy/multiarray_api.txt" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/ndarrayobject.h" "$(@D)/numpy_include/numpy/ndarrayobject.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/ndarraytypes.h" "$(@D)/numpy_include/numpy/ndarraytypes.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/noprefix.h" "$(@D)/numpy_include/numpy/noprefix.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h" "$(@D)/numpy_include/numpy/npy_1_7_deprecated_api.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_3kcompat.h" "$(@D)/numpy_include/numpy/npy_3kcompat.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_common.h" "$(@D)/numpy_include/numpy/npy_common.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_cpu.h" "$(@D)/numpy_include/numpy/npy_cpu.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_endian.h" "$(@D)/numpy_include/numpy/npy_endian.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_interrupt.h" "$(@D)/numpy_include/numpy/npy_interrupt.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_math.h" "$(@D)/numpy_include/numpy/npy_math.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_no_deprecated_api.h" "$(@D)/numpy_include/numpy/npy_no_deprecated_api.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/npy_os.h" "$(@D)/numpy_include/numpy/npy_os.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/numpyconfig.h" "$(@D)/numpy_include/numpy/numpyconfig.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/old_defines.h" "$(@D)/numpy_include/numpy/old_defines.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/oldnumeric.h" "$(@D)/numpy_include/numpy/oldnumeric.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/ufunc_api.txt" "$(@D)/numpy_include/numpy/ufunc_api.txt" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/ufuncobject.h" "$(@D)/numpy_include/numpy/ufuncobject.h" && cp -f "c:/python37/lib/site-packages/numpy/core/include/numpy/utils.h" "$(@D)/numpy_include/numpy/utils.h"
219   """,
220)
221
222genrule(
223    name = "python_import_lib",
224    outs = [
225        "python37.lib",
226    ],
227    cmd = """
228cp -f "c:/python37/libs/python37.lib" "$(@D)/python37.lib"
229   """,
230)
231