| """Module extension for "configuring" pybind11_bazel.""" |
| |
| load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") |
| |
| def _parse_my_own_version_from_module_dot_bazel(module_ctx): |
| lines = module_ctx.read(Label("//:MODULE.bazel")).split("\n") |
| for line in lines: |
| parts = line.split("\"") |
| if parts[0] == " version = ": |
| return parts[1] |
| fail("Failed to parse my own version from `MODULE.bazel`! " + |
| "This should never happen!") |
| |
| def _internal_configure_extension_impl(module_ctx): |
| version = _parse_my_own_version_from_module_dot_bazel(module_ctx) |
| |
| # The pybind11_bazel version should typically just be the pybind11 version, |
| # but can end with ".bzl.<N>" if the Bazel plumbing was updated separately. |
| version = version.split(".bzl.")[0] |
| http_archive( |
| name = "pybind11", |
| build_file = "//:pybind11-BUILD.bazel", |
| strip_prefix = "pybind11-%s" % version, |
| urls = ["https://github.com/pybind/pybind11/archive/v%s.zip" % version], |
| ) |
| |
| internal_configure_extension = module_extension(implementation = _internal_configure_extension_impl) |
