| """ |
| This file contains some build definitions for C++ extensions used in the Google Benchmark Python bindings. |
| """ |
| |
| load("//third_party/bazel_rules/rules_cc/cc:cc_binary.bzl", "cc_binary") |
| |
| _SHARED_LIB_SUFFIX = { |
| "//conditions:default": ".so", |
| "//:windows": ".dll", |
| } |
| |
| def py_extension(name, srcs, hdrs = [], copts = [], features = [], deps = []): |
| for shared_lib_suffix in _SHARED_LIB_SUFFIX.values(): |
| shared_lib_name = name + shared_lib_suffix |
| cc_binary( |
| name = shared_lib_name, |
| linkshared = True, |
| linkstatic = True, |
| srcs = srcs + hdrs, |
| copts = copts, |
| features = features, |
| deps = deps, |
| ) |
| |
| return native.py_library( |
| name = name, |
| data = select({ |
| platform: [name + shared_lib_suffix] |
| for platform, shared_lib_suffix in _SHARED_LIB_SUFFIX.items() |
| }), |
| ) |
