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- diff --git bazel/cython_library.bzl bazel/cython_library.bzl
- --- bazel/cython_library.bzl
- +++ bazel/cython_library.bzl
- @@ -10,15 +10,16 @@
- -def pyx_library(name, deps = [], py_deps = [], srcs = [], **kwargs):
- +def pyx_library(name, deps = [], cc_kwargs = {}, py_deps = [], srcs = [], **kwargs):
- """Compiles a group of .pyx / .pxd / .py files.
- First runs Cython to create .cpp files for each input .pyx or .py + .pxd
- - pair. Then builds a shared object for each, passing "deps" to each cc_binary
- - rule (includes Python headers by default). Finally, creates a py_library rule
- - with the shared objects and any pure Python "srcs", with py_deps as its
- - dependencies; the shared objects can be imported like normal Python files.
- + pair. Then builds a shared object for each, passing "deps" and `**cc_kwargs`
- + to each cc_binary rule (includes Python headers by default). Finally, creates
- + a py_library rule with the shared objects and any pure Python "srcs", with py_deps
- + as its dependencies; the shared objects can be imported like normal Python files.
- Args:
- name: Name for the rule.
- deps: C/C++ dependencies of the Cython (e.g. Numpy headers).
- + cc_kwargs: cc_binary extra arguments such as copts, linkstatic, linkopts, features
- @@ -57,7 +59,8 @@ def pyx_library(name, deps = [], py_deps = [], srcs = [], **kwargs):
- - shared_object_name = stem + ".so"
- + shared_object_name = stem + ".so"
- native.cc_binary(
- - name = shared_object_name,
- + name = cc_kwargs.pop("name", shared_object_name),
- - srcs = [stem + ".cpp"],
- + srcs = [stem + ".cpp"] + cc_kwargs.pop("srcs", []),
- - deps = deps + ["@local_config_python//:python_headers"],
- + deps = deps + ["@local_config_python//:python_headers"] + cc_kwargs.pop("deps", []),
- - defines = defines,
- + defines = defines,
- - linkshared = 1,
- + linkshared = cc_kwargs.pop("linkshared", 1),
- + **cc_kwargs
- )
- --
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