86 lines
3.7 KiB
Python
86 lines
3.7 KiB
Python
"""A module for defining WORKSPACE dependencies required for rules_foreign_cc"""
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load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
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load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
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load("//foreign_cc/private/framework:toolchain.bzl", "register_framework_toolchains")
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load("//toolchains:toolchains.bzl", "built_toolchains", "prebuilt_toolchains", "preinstalled_toolchains")
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# buildifier: disable=unnamed-macro
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def rules_foreign_cc_dependencies(
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native_tools_toolchains = [],
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register_default_tools = True,
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cmake_version = "3.22.1",
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make_version = "4.3",
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ninja_version = "1.10.2",
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register_preinstalled_tools = True,
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register_built_tools = True,
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register_toolchains = True):
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"""Call this function from the WORKSPACE file to initialize rules_foreign_cc \
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dependencies and let neccesary code generation happen \
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(Code generation is needed to support different variants of the C++ Starlark API.).
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Args:
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native_tools_toolchains: pass the toolchains for toolchain types
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'@rules_foreign_cc//toolchains:cmake_toolchain' and
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'@rules_foreign_cc//toolchains:ninja_toolchain' with the needed platform constraints.
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If you do not pass anything, registered default toolchains will be selected (see below).
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register_default_tools: If True, the cmake and ninja toolchains, calling corresponding
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preinstalled binaries by name (cmake, ninja) will be registered after
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'native_tools_toolchains' without any platform constraints. The default is True.
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cmake_version: The target version of the cmake toolchain if `register_default_tools`
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or `register_built_tools` is set to `True`.
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make_version: The target version of the default make toolchain if `register_built_tools`
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is set to `True`.
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ninja_version: The target version of the ninja toolchain if `register_default_tools`
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or `register_built_tools` is set to `True`.
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register_preinstalled_tools: If true, toolchains will be registered for the native built tools
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installed on the exec host
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register_built_tools: If true, toolchains that build the tools from source are registered
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register_toolchains: If true, registers the toolchains via native.register_toolchains. Used by bzlmod
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"""
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register_framework_toolchains(register_toolchains = register_toolchains)
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if (register_toolchains):
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native.register_toolchains(*native_tools_toolchains)
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native.register_toolchains(
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str(Label("//toolchains:preinstalled_autoconf_toolchain")),
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str(Label("//toolchains:preinstalled_automake_toolchain")),
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str(Label("//toolchains:preinstalled_m4_toolchain")),
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str(Label("//toolchains:preinstalled_pkgconfig_toolchain")),
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)
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if register_default_tools:
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prebuilt_toolchains(cmake_version, ninja_version, register_toolchains)
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if register_built_tools:
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built_toolchains(
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cmake_version = cmake_version,
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make_version = make_version,
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ninja_version = ninja_version,
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register_toolchains = register_toolchains,
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)
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if register_preinstalled_tools:
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preinstalled_toolchains()
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maybe(
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http_archive,
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name = "bazel_skylib",
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# `main` as of 2021-10-27
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# Release request: https://github.com/bazelbuild/bazel-skylib/issues/336
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urls = [
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"https://github.com/bazelbuild/bazel-skylib/archive/6e30a77347071ab22ce346b6d20cf8912919f644.zip",
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],
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strip_prefix = "bazel-skylib-6e30a77347071ab22ce346b6d20cf8912919f644",
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sha256 = "247361e64b2a85b40cb45b9c071e42433467c6c87546270cbe2672eb9f317b5a",
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)
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