SERVER-102939: Cleanup of the bazel cc toolchain (#34644)

GitOrigin-RevId: 00afe1e1eb3399479d1ca0dbed288f29accb96b7
2025-04-07 08:55:21 -04:00 · 2025-04-07 08:55:21 -04:00 · 843aeff8b7
parent 7d3e912236
commit 843aeff8b7
26 changed files with 104 additions and 99 deletions
--- a/BUILD.bazel
+++ b/BUILD.bazel
@ -1,7 +1,7 @@
 load("@npm//:defs.bzl", "npm_link_all_packages")
 load("@aspect_rules_js//npm:defs.bzl", "npm_link_package")
 load("//bazel/install_rules:install_rules.bzl", "TEST_TAGS", "mongo_install")
-load("//bazel/toolchains/cc:mongo_toolchain.bzl", "setup_mongo_toolchain_aliases")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain.bzl", "setup_mongo_toolchain_aliases")
 load("//bazel/config:render_template.bzl", "render_template")
 load("@npm//:eslint/package_json.bzl", eslint_bin = "bin")
 load("//bazel:mongo_js_rules.bzl", "mongo_js_library")
--- a/MODULE.bazel.lock
+++ b/MODULE.bazel.lock
@ -59,7 +59,7 @@
  "moduleExtensions": {
    "//bazel:bzlmod.bzl%setup_mongo_python_toolchains": {
      "general": {
-        "bzlTransitiveDigest": "hJjUHd8gYJ+UhUuc0EhGnjmPEIJWFeFqwY2XLEMFLG4=",
+        "bzlTransitiveDigest": "SVoEAY77WWPJ+9GloaKfza9WLdxM2NnwYLr4MY3svP4=",
        "usagesDigest": "bUxjq9n+hj2YwYT/lcSP4lHyQ2GVy5JpFgSmddUqUZg=",
        "recordedFileInputs": {},
        "recordedDirentsInputs": {},
@ -76,7 +76,6 @@
            "attributes": {
              "arch": "aarch64",
              "os": "linux",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "3e26a672df17708c4dc928475a5974c3fb3a34a9b45c65fb4bd1e50504cc84ec",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-aarch64-unknown-linux-gnu-install_only.tar.gz"
@ -89,7 +88,6 @@
            "attributes": {
              "arch": "amd64",
              "os": "linux",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "ee37a7eae6e80148c7e3abc56e48a397c1664f044920463ad0df0fc706eacea8",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-x86_64-unknown-linux-gnu-install_only.tar.gz"
@ -102,7 +100,6 @@
            "attributes": {
              "arch": "ppc64le",
              "os": "linux",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "7937035f690a624dba4d014ffd20c342e843dd46f89b0b0a1e5726b85deb8eaf",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-ppc64le-unknown-linux-gnu-install_only.tar.gz"
@ -115,7 +112,6 @@
            "attributes": {
              "arch": "s390x",
              "os": "linux",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "f9f19823dba3209cedc4647b00f46ed0177242917db20fb7fb539970e384531c",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-s390x-unknown-linux-gnu-install_only.tar.gz"
@ -128,7 +124,6 @@
            "attributes": {
              "arch": "amd64",
              "os": "windows",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "interpreter_path": "dist/python.exe",
              "sha256": "35458ef3163a2705cd0952ba1df6012acb42b043349dcb31ab49afec341369cf",
              "urls": [
@ -142,7 +137,6 @@
            "attributes": {
              "arch": "aarch64",
              "os": "macos",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "916c35125b5d8323a21526d7a9154ca626453f63d0878e95b9f613a95006c990",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-aarch64-apple-darwin-install_only.tar.gz"
@ -155,7 +149,6 @@
            "attributes": {
              "arch": "amd64",
              "os": "macos",
-              "build_tpl": "@@//bazel/toolchains/python:python_toolchain.BUILD",
              "sha256": "178cb1716c2abc25cb56ae915096c1a083e60abeba57af001996e8bc6ce1a371",
              "urls": [
                "https://github.com/indygreg/python-build-standalone/releases/download/20231002/cpython-3.11.6+20231002-x86_64-apple-darwin-install_only.tar.gz"
--- a/WORKSPACE.bazel
+++ b/WORKSPACE.bazel
@ -1,5 +1,5 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-load("//bazel/toolchains/cc:mongo_toolchain.bzl", "setup_mongo_toolchains")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain.bzl", "setup_mongo_toolchains")

 http_archive(
    name = "aspect_rules_lint",
--- a/bazel/bzlmod.bzl
+++ b/bazel/bzlmod.bzl
@ -1,7 +1,7 @@
 load("@bazel_features//:deps.bzl", _bazel_features_deps = "bazel_features_deps")
 load("//bazel/platforms:local_config_platform.bzl", "setup_local_config_platform")
 load("//bazel/toolchains/python:python_toolchain.bzl", _setup_mongo_python_toolchains = "setup_mongo_python_toolchains")
-load("//bazel/toolchains/cc:mongo_toolchain.bzl", _setup_mongo_toolchains = "setup_mongo_toolchains")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain.bzl", _setup_mongo_toolchains = "setup_mongo_toolchains")

 def _bazel_features_deps_impl(_ctx):
    _bazel_features_deps()
--- a/bazel/mongo_src_rules.bzl
+++ b/bazel/mongo_src_rules.bzl
@ -8,7 +8,7 @@ load(
    "REQUIRED_SETTINGS_LIBUNWIND_ERROR_MESSAGE",
 )
 load(
-    "//bazel/toolchains/cc:mongo_compiler_flags.bzl",
+    "//bazel/toolchains/cc/mongo_linux:mongo_compiler_flags.bzl",
    "MONGO_LINUX_CC_COPTS",
    "MONGO_LINUX_CC_LINKFLAGS",
 )
--- a/bazel/platforms/local_config_platform.bzl
+++ b/bazel/platforms/local_config_platform.bzl
@ -1,6 +1,6 @@
 load("//bazel/platforms:remote_execution_containers.bzl", "REMOTE_EXECUTION_CONTAINERS")
 load("//bazel/platforms:normalize.bzl", "ARCH_TO_PLATFORM_MAP", "OS_TO_PLATFORM_MAP")
-load("//bazel/toolchains/cc:mongo_toolchain_version.bzl", "TOOLCHAIN_MAP")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain_version.bzl", "TOOLCHAIN_MAP")
 load("//bazel:utils.bzl", "get_host_distro_major_version")

 def _setup_local_config_platform(ctx):
--- a/bazel/toolchains/cc/mongo_apple/mongo_apple_toolchain.BUILD.tmpl
+++ b/bazel/toolchains/cc/mongo_apple/mongo_apple_toolchain.BUILD.tmpl
--- a/bazel/toolchains/cc/mongo_apple/mongo_apple_toolchain.bzl
+++ b/bazel/toolchains/cc/mongo_apple/mongo_apple_toolchain.bzl
@ -333,7 +333,7 @@ mongo_apple_toolchain_setup = repository_rule(
            doc = "Host architecture.",
        ),
        "build_tpl": attr.label(
-            default = "//bazel/toolchains/cc/mongo_apple:mongo_apple_toolchain.BUILD",
+            default = "//bazel/toolchains/cc/mongo_apple:mongo_apple_toolchain.BUILD.tmpl",
            doc = "Label denoting the BUILD file template that get's installed in the repo.",
        ),
    },
--- a/bazel/toolchains/cc/mongo_apple/mongo_defines.bzl
+++ b/bazel/toolchains/cc/mongo_apple/mongo_defines.bzl
@ -0,0 +1,15 @@
+"""This module provides a list of defines that is passed in to compiling.
+"""
+
+visibility(["//bazel/toolchains/cc"])
+
+MACOS_DEFINES = select({
+    "@platforms//os:macos": [
+        # TODO SERVER-54659 - ASIO depends on std::result_of which was removed
+        # in C++ 20. xcode15 does not have backwards compatibility.
+        "ASIO_HAS_STD_INVOKE_RESULT",
+        # This is needed to compile boost on the newer xcodes
+        "BOOST_NO_CXX98_FUNCTION_BASE",
+    ],
+    "//conditions:default": [],
+})
--- a/bazel/toolchains/cc/mongo_defines.bzl
+++ b/bazel/toolchains/cc/mongo_defines.bzl
@ -8,6 +8,9 @@ load(
    "SYSTEM_ALLOCATOR_SANITIZER_ERROR_MESSAGE",
    "THREAD_SANITIZER_ERROR_MESSAGE",
 )
+load("//bazel/toolchains/cc/mongo_apple:mongo_defines.bzl", "MACOS_DEFINES")
+load("//bazel/toolchains/cc/mongo_linux:mongo_defines.bzl", "LINUX_DEFINES")
+load("//bazel/toolchains/cc/mongo_windows:mongo_defines.bzl", "WINDOWS_DEFINES")

 # Defines are only visible to within //bazel directory where
 # toolchains and rules are defined.
@ -18,65 +21,6 @@ visibility([
    "//bazel",
 ])

-WINDOWS_DEFINES = select({
-    "@platforms//os:windows": [
-        # This tells the Windows compiler not to link against the .lib files and
-        # to use boost as a bunch of header-only libraries.
-        "BOOST_ALL_NO_LIB",
-        "_UNICODE",
-        "UNICODE",
-
-        # Temporary fixes to allow compilation with VS2017.
-        "_SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING",
-        "_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING",
-        "_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING",
-
-        # TODO(SERVER-60151): Until we are fully in C++20 mode, it is easier to
-        # simply suppress C++20 deprecations. After we have switched over we
-        # should address any actual deprecated usages and then remove this flag.
-        "_SILENCE_ALL_CXX20_DEPRECATION_WARNINGS",
-        "_CONSOLE",
-        "_CRT_SECURE_NO_WARNINGS",
-        "_ENABLE_EXTENDED_ALIGNED_STORAGE",
-        "_SCL_SECURE_NO_WARNINGS",
-    ],
-    "//conditions:default": [],
-})
-
-LINUX_DEFINES = select({
-    "@platforms//os:linux": [
-        # On linux, C code compiled with gcc/clang -std=c11 causes
-        # __STRICT_ANSI__ to be set, and that drops out all of the feature test
-        # definitions, resulting in confusing errors when we run C language
-        # configure checks and expect to be able to find newer POSIX things.
-        # Explicitly enabling _XOPEN_SOURCE fixes that, and should be mostly
-        # harmless as on Linux, these macros are cumulative. The C++ compiler
-        # already sets _XOPEN_SOURCE, and, notably, setting it again does not
-        # disable any other feature test macros, so this is safe to do. Other
-        # platforms like macOS and BSD have crazy rules, so don't try this
-        # there.
-        #
-        # Furthermore, as both C++ compilers appear to define _GNU_SOURCE
-        # unconditionally (because libstdc++ requires it), it seems prudent to
-        # explicitly add that too, so that C language checks see a consistent
-        # set of definitions.
-        "_XOPEN_SOURCE=700",
-        "_GNU_SOURCE",
-    ],
-    "//conditions:default": [],
-})
-
-MACOS_DEFINES = select({
-    "@platforms//os:macos": [
-        # TODO SERVER-54659 - ASIO depends on std::result_of which was removed
-        # in C++ 20. xcode15 does not have backwards compatibility.
-        "ASIO_HAS_STD_INVOKE_RESULT",
-        # This is needed to compile boost on the newer xcodes
-        "BOOST_NO_CXX98_FUNCTION_BASE",
-    ],
-    "//conditions:default": [],
-})
-
 ABSEIL_DEFINES = [
    "ABSL_FORCE_ALIGNED_ACCESS",
 ]
@ -96,9 +40,6 @@ BOOST_DEFINES = [
 ] + select({
    "//bazel/config:linkdynamic_not_shared_archive": ["BOOST_LOG_DYN_LINK"],
    "//conditions:default": [],
-}) + select({
-    "@platforms//os:windows": ["BOOST_ALL_NO_LIB"],
-    "//conditions:default": [],
 })

 ENTERPRISE_DEFINES = select({
@ -165,16 +106,16 @@ TCMALLOC_DEFINES = select({
 })

 MONGO_GLOBAL_DEFINES = (
+    MACOS_DEFINES +
+    LINUX_DEFINES +
+    WINDOWS_DEFINES +
    DEBUG_DEFINES +
    LIBCXX_DEFINES +
    ADDRESS_SANITIZER_DEFINES +
    THREAD_SANITIZER_DEFINES +
    UNDEFINED_SANITIZER_DEFINES +
    GLIBCXX_DEBUG_DEFINES +
-    WINDOWS_DEFINES +
-    MACOS_DEFINES +
    TCMALLOC_DEFINES +
-    LINUX_DEFINES +
    GCC_OPT_DEFINES +
    BOOST_DEFINES +
    ABSEIL_DEFINES +
--- a/bazel/toolchains/cc/mongo_linux/BUILD.bazel
+++ b/bazel/toolchains/cc/mongo_linux/BUILD.bazel
--- a/bazel/toolchains/cc/mongo_linux/mongo_compiler_flags.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_compiler_flags.bzl
--- a/bazel/toolchains/cc/mongo_linux/mongo_defines.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_defines.bzl
@ -0,0 +1,27 @@
+"""This module provides a list of defines that is passed in to compiling.
+"""
+
+visibility(["//bazel/toolchains/cc"])
+
+LINUX_DEFINES = select({
+    "@platforms//os:linux": [
+        # On linux, C code compiled with gcc/clang -std=c11 causes
+        # __STRICT_ANSI__ to be set, and that drops out all of the feature test
+        # definitions, resulting in confusing errors when we run C language
+        # configure checks and expect to be able to find newer POSIX things.
+        # Explicitly enabling _XOPEN_SOURCE fixes that, and should be mostly
+        # harmless as on Linux, these macros are cumulative. The C++ compiler
+        # already sets _XOPEN_SOURCE, and, notably, setting it again does not
+        # disable any other feature test macros, so this is safe to do. Other
+        # platforms like macOS and BSD have crazy rules, so don't try this
+        # there.
+        #
+        # Furthermore, as both C++ compilers appear to define _GNU_SOURCE
+        # unconditionally (because libstdc++ requires it), it seems prudent to
+        # explicitly add that too, so that C language checks see a consistent
+        # set of definitions.
+        "_XOPEN_SOURCE=700",
+        "_GNU_SOURCE",
+    ],
+    "//conditions:default": [],
+})
--- a/bazel/toolchains/cc/mongo_linux/mongo_linux_cc_toolchain_config.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_linux_cc_toolchain_config.bzl
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain.BUILD.tmpl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain.BUILD.tmpl
@ -1,6 +1,6 @@
 # This file exists to describe "mongo_toolchain", the http_archive defined in WORKSPACE.bazel

-load("@//bazel/toolchains/cc:mongo_linux_cc_toolchain_config.bzl", "mongo_linux_cc_toolchain_config")
+load("@//bazel/toolchains/cc/mongo_linux:mongo_linux_cc_toolchain_config.bzl", "mongo_linux_cc_toolchain_config")
 load("@mongo_toolchain_{version}//:mongo_toolchain_flags.bzl",
    "CLANG_INCLUDE_DIRS",
    "COMMON_BINDIRS",
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain.bzl
@ -1,6 +1,6 @@
 load("//bazel:utils.bzl", "get_host_distro_major_version", "retry_download_and_extract")
 load("//bazel/platforms:normalize.bzl", "ARCH_NORMALIZE_MAP")
-load("//bazel/toolchains/cc:mongo_toolchain_version.bzl", "TOOLCHAIN_MAP")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain_version.bzl", "TOOLCHAIN_MAP")

 def _generate_noop_toolchain(ctx, substitutions):
    # BUILD file is required for a no-op
@ -128,7 +128,7 @@ toolchain_download = repository_rule(
            mandatory = True,
        ),
        "build_tpl": attr.label(
-            default = "//bazel/toolchains/cc:mongo_toolchain.BUILD",
+            default = "//bazel/toolchains/cc/mongo_linux:mongo_toolchain.BUILD.tmpl",
            doc = "Label denoting the BUILD file template that gets installed in the repo.",
        ),
    },
@ -138,13 +138,13 @@ def setup_mongo_toolchains():
    toolchain_download(
        name = "mongo_toolchain_v4",
        version = "v4",
-        flags_tpl = "//bazel/toolchains/cc:mongo_toolchain_flags_v4.bzl",
+        flags_tpl = "//bazel/toolchains/cc/mongo_linux:mongo_toolchain_flags_v4.bzl",
    )

    toolchain_download(
        name = "mongo_toolchain_v5",
        version = "v5",
-        flags_tpl = "//bazel/toolchains/cc:mongo_toolchain_flags_v5.bzl",
+        flags_tpl = "//bazel/toolchains/cc/mongo_linux:mongo_toolchain_flags_v5.bzl",
    )

    native.register_toolchains(
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_flags_v4.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_flags_v4.bzl
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_flags_v5.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_flags_v5.bzl
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version.bzl
@ -0,0 +1,7 @@
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain_version_v4.bzl", "TOOLCHAIN_MAP_V4")
+load("//bazel/toolchains/cc/mongo_linux:mongo_toolchain_version_v5.bzl", "TOOLCHAIN_MAP_V5")
+
+TOOLCHAIN_MAP = {
+    "v4": TOOLCHAIN_MAP_V4,
+    "v5": TOOLCHAIN_MAP_V5,
+}
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_generator.py
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_generator.py
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_v4.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_v4.bzl
--- a/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_v5.bzl
+++ b/bazel/toolchains/cc/mongo_linux/mongo_toolchain_version_v5.bzl
--- a/bazel/toolchains/cc/mongo_toolchain_version.bzl
+++ b/bazel/toolchains/cc/mongo_toolchain_version.bzl
@ -1,7 +0,0 @@
-load("//bazel/toolchains/cc:mongo_toolchain_version_v4.bzl", "TOOLCHAIN_MAP_V4")
-load("//bazel/toolchains/cc:mongo_toolchain_version_v5.bzl", "TOOLCHAIN_MAP_V5")
-
-TOOLCHAIN_MAP = {
-    "v4": TOOLCHAIN_MAP_V4,
-    "v5": TOOLCHAIN_MAP_V5,
-}
--- a/bazel/toolchains/cc/mongo_windows/mongo_defines.bzl
+++ b/bazel/toolchains/cc/mongo_windows/mongo_defines.bzl
@ -0,0 +1,36 @@
+"""This module provides a list of defines that is passed in to compiling.
+"""
+
+visibility(["//bazel/toolchains/cc"])
+
+WIN_BOOST_DEFINES = select({
+    "@platforms//os:windows": ["BOOST_ALL_NO_LIB"],
+    "//conditions:default": [],
+})
+
+WINDOWS_DEFAULT_DEFINES = select({
+    "@platforms//os:windows": [
+        # This tells the Windows compiler not to link against the .lib files and
+        # to use boost as a bunch of header-only libraries.
+        "BOOST_ALL_NO_LIB",
+        "_UNICODE",
+        "UNICODE",
+
+        # Temporary fixes to allow compilation with VS2017.
+        "_SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING",
+        "_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING",
+        "_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING",
+
+        # TODO(SERVER-60151): Until we are fully in C++20 mode, it is easier to
+        # simply suppress C++20 deprecations. After we have switched over we
+        # should address any actual deprecated usages and then remove this flag.
+        "_SILENCE_ALL_CXX20_DEPRECATION_WARNINGS",
+        "_CONSOLE",
+        "_CRT_SECURE_NO_WARNINGS",
+        "_ENABLE_EXTENDED_ALIGNED_STORAGE",
+        "_SCL_SECURE_NO_WARNINGS",
+    ],
+    "//conditions:default": [],
+})
+
+WINDOWS_DEFINES = WIN_BOOST_DEFINES + WINDOWS_DEFAULT_DEFINES
--- a/bazel/toolchains/python/python_toolchain.BUILD.tmpl
+++ b/bazel/toolchains/python/python_toolchain.BUILD.tmpl
--- a/bazel/toolchains/python/python_toolchain.bzl
+++ b/bazel/toolchains/python/python_toolchain.bzl
@ -185,7 +185,7 @@ py_download = repository_rule(
            doc = "Path you'd expect the python interpreter binary to live.",
        ),
        "build_tpl": attr.label(
-            default = "//bazel/toolchains/python:python_toolchain.BUILD",
+            default = "//bazel/toolchains/python:python_toolchain.BUILD.tmpl",
            doc = "Label denoting the BUILD file template that get's installed in the repo.",
        ),
    },
@ -204,7 +204,6 @@ def setup_mongo_python_toolchains():
        name = "py_linux_arm64",
        arch = "aarch64",
        os = "linux",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["linux_aarch64"]["sha"],
        urls = [URLS_MAP["linux_aarch64"]["url"]],
    )
@ -213,7 +212,6 @@ def setup_mongo_python_toolchains():
        name = "py_linux_x86_64",
        arch = "amd64",
        os = "linux",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["linux_amd64"]["sha"],
        urls = [URLS_MAP["linux_amd64"]["url"]],
    )
@ -222,7 +220,6 @@ def setup_mongo_python_toolchains():
        name = "py_linux_ppc64le",
        arch = "ppc64le",
        os = "linux",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["linux_ppc64le"]["sha"],
        urls = [URLS_MAP["linux_ppc64le"]["url"]],
    )
@ -231,7 +228,6 @@ def setup_mongo_python_toolchains():
        name = "py_linux_s390x",
        arch = "s390x",
        os = "linux",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["linux_s390x"]["sha"],
        urls = [URLS_MAP["linux_s390x"]["url"]],
    )
@ -240,7 +236,6 @@ def setup_mongo_python_toolchains():
        name = "py_windows_x86_64",
        arch = "amd64",
        os = "windows",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        interpreter_path = "dist/python.exe",
        sha256 = URLS_MAP["windows_amd64"]["sha"],
        urls = [URLS_MAP["windows_amd64"]["url"]],
@ -250,7 +245,6 @@ def setup_mongo_python_toolchains():
        name = "py_macos_arm64",
        arch = "aarch64",
        os = "macos",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["macos_aarch64"]["sha"],
        urls = [URLS_MAP["macos_aarch64"]["url"]],
    )
@ -259,7 +253,6 @@ def setup_mongo_python_toolchains():
        name = "py_macos_x86_64",
        arch = "amd64",
        os = "macos",
-        build_tpl = "//bazel/toolchains/python:python_toolchain.BUILD",
        sha256 = URLS_MAP["macos_x86_64"]["sha"],
        urls = [URLS_MAP["macos_x86_64"]["url"]],
    )