846 lines
32 KiB
Smarty
846 lines
32 KiB
Smarty
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load("@bazel_tools//tools/cpp:cc_toolchain_config_lib.bzl",
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"action_config",
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"artifact_name_pattern",
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"env_entry",
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"env_set",
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"feature",
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"feature_set",
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"flag_group",
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"flag_set",
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"make_variable",
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"tool",
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"tool_path",
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"variable_with_value",
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"with_feature_set",
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)
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load("@bazel_tools//tools/build_defs/cc:action_names.bzl", "ACTION_NAMES")
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def _impl(ctx):
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if (ctx.attr.cpu == "armeabi"):
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toolchain_identifier = "arm-linux-gnueabihf"
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elif (ctx.attr.cpu == "aarch64"):
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toolchain_identifier = "aarch64-linux-gnu"
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elif (ctx.attr.cpu == "local"):
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toolchain_identifier = "local_linux"
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else:
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fail("Unreachable")
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if (ctx.attr.cpu == "armeabi"):
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host_system_name = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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host_system_name = "aarch64"
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elif (ctx.attr.cpu == "local"):
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host_system_name = "local"
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else:
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fail("Unreachable")
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if (ctx.attr.cpu == "armeabi"):
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target_system_name = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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target_system_name = "aarch64"
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elif (ctx.attr.cpu == "local"):
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target_system_name = "local"
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else:
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fail("Unreachable")
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if (ctx.attr.cpu == "armeabi"):
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target_cpu = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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target_cpu = "aarch64"
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elif (ctx.attr.cpu == "local"):
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target_cpu = "local"
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else:
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fail("Unreachable")
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if (ctx.attr.cpu == "armeabi"):
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target_libc = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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target_libc = "aarch64"
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elif (ctx.attr.cpu == "local"):
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target_libc = "local"
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else:
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fail("Unreachable")
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compiler = "compiler"
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if (ctx.attr.cpu == "armeabi"):
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abi_version = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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abi_version = "aarch64"
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elif (ctx.attr.cpu == "local"):
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abi_version = "local"
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else:
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fail("Unreachable")
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if (ctx.attr.cpu == "armeabi"):
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abi_libc_version = "armeabi"
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elif (ctx.attr.cpu == "aarch64"):
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abi_libc_version = "aarch64"
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elif (ctx.attr.cpu == "local"):
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abi_libc_version = "local"
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else:
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fail("Unreachable")
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cc_target_os = None
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builtin_sysroot = None
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all_compile_actions = [
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.clif_match,
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ACTION_NAMES.lto_backend,
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]
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all_cpp_compile_actions = [
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.clif_match,
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]
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preprocessor_compile_actions = [
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.clif_match,
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]
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codegen_compile_actions = [
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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]
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all_link_actions = [
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ACTION_NAMES.cpp_link_executable,
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ACTION_NAMES.cpp_link_dynamic_library,
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ACTION_NAMES.cpp_link_nodeps_dynamic_library,
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]
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objcopy_embed_data_action = action_config(
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action_name = "objcopy_embed_data",
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enabled = True,
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tools = [tool(path = "/usr/bin/objcopy")],
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)
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if (ctx.attr.cpu == "armeabi"):
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action_configs = []
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elif (ctx.attr.cpu == "aarch64"):
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action_configs = []
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elif (ctx.attr.cpu == "local"):
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action_configs = [objcopy_embed_data_action]
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else:
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fail("Unreachable")
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opt_feature = feature(name = "opt")
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dbg_feature = feature(name = "dbg")
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sysroot_feature = feature(
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name = "sysroot",
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enabled = True,
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flag_sets = [
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flag_set(
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actions = [
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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ACTION_NAMES.cpp_link_executable,
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ACTION_NAMES.cpp_link_dynamic_library,
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ACTION_NAMES.cpp_link_nodeps_dynamic_library,
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],
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flag_groups = [
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flag_group(
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flags = ["--sysroot=%{sysroot}"],
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expand_if_available = "sysroot",
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),
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],
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),
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],
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)
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if (ctx.attr.cpu == "armeabi" or ctx.attr.cpu == "aarch64"):
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unfiltered_compile_flags_feature = feature(
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name = "unfiltered_compile_flags",
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enabled = True,
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flag_sets = [
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flag_set(
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actions = [
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [
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flag_group(
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flags = [
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"-Wno-builtin-macro-redefined",
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"-D__DATE__=\"redacted\"",
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"-D__TIMESTAMP__=\"redacted\"",
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"-D__TIME__=\"redacted\"",
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"-no-canonical-prefixes",
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"-fno-canonical-system-headers",
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],
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),
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],
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),
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],
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)
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elif (ctx.attr.cpu == "local"):
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unfiltered_compile_flags_feature = feature(
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name = "unfiltered_compile_flags",
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enabled = True,
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flag_sets = [
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flag_set(
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actions = [
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [
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flag_group(
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flags = [
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"-no-canonical-prefixes",
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"-fno-canonical-system-headers",
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"-Wno-builtin-macro-redefined",
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"-D__DATE__=\"redacted\"",
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"-D__TIMESTAMP__=\"redacted\"",
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"-D__TIME__=\"redacted\"",
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],
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),
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],
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),
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],
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)
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else:
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unfiltered_compile_flags_feature = None
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objcopy_embed_flags_feature = feature(
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name = "objcopy_embed_flags",
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enabled = True,
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flag_sets = [
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flag_set(
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actions = ["objcopy_embed_data"],
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flag_groups = [flag_group(flags = ["-I", "binary"])],
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),
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],
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)
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if (ctx.attr.cpu == "armeabi"):
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default_compile_flags_feature = feature(
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name = "default_compile_flags",
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enabled = True,
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flag_sets = [
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flag_set(
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actions = [
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [
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flag_group(
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flags = [
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"-U_FORTIFY_SOURCE",
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"-D_FORTIFY_SOURCE=1",
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"-fstack-protector",
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"-DRASPBERRY_PI",
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],
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),
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],
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),
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flag_set(
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actions = [
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [flag_group(flags = ["-g"])],
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with_features = [with_feature_set(features = ["dbg"])],
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),
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flag_set(
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actions = [
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ACTION_NAMES.assemble,
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ACTION_NAMES.preprocess_assemble,
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.c_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [
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flag_group(
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flags = [
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"-g0",
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"-O2",
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"-DNDEBUG",
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"-ffunction-sections",
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"-fdata-sections",
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],
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),
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],
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with_features = [with_feature_set(features = ["opt"])],
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),
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flag_set(
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actions = [
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ACTION_NAMES.linkstamp_compile,
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ACTION_NAMES.cpp_compile,
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ACTION_NAMES.cpp_header_parsing,
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ACTION_NAMES.cpp_module_compile,
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ACTION_NAMES.cpp_module_codegen,
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ACTION_NAMES.lto_backend,
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ACTION_NAMES.clif_match,
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],
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flag_groups = [
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flag_group(
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flags = [
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"-std=c++11",
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|
"-isystem",
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"%{ARM_COMPILER_PATH}%/lib/gcc/arm-rpi-linux-gnueabihf/6.5.0/include",
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"-isystem",
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"%{ARM_COMPILER_PATH}%/lib/gcc/arm-rpi-linux-gnueabihf/6.5.0/include-fixed",
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"-isystem",
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"%{ARM_COMPILER_PATH}%/arm-rpi-linux-gnueabihf/include/c++/6.5.0/",
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"-isystem",
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"%{ARM_COMPILER_PATH}%/arm-rpi-linux-gnueabihf/sysroot/usr/include/",
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"-isystem",
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"%{PYTHON_INCLUDE_PATH}%",
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"-isystem",
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"/usr/include/",
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],
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),
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],
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),
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],
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)
|
||
|
|
elif (ctx.attr.cpu == "aarch64"):
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|
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default_compile_flags_feature = feature(
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|
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name = "default_compile_flags",
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||
|
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enabled = True,
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||
|
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flag_sets = [
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flag_set(
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|
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actions = [
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ACTION_NAMES.assemble,
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||
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ACTION_NAMES.preprocess_assemble,
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||
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ACTION_NAMES.linkstamp_compile,
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||
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|
ACTION_NAMES.c_compile,
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||
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ACTION_NAMES.cpp_compile,
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|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-U_FORTIFY_SOURCE",
|
||
|
|
"-D_FORTIFY_SOURCE=1",
|
||
|
|
"-fstack-protector",
|
||
|
|
"-DRASPBERRY_PI",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [flag_group(flags = ["-g"])],
|
||
|
|
with_features = [with_feature_set(features = ["dbg"])],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-g0",
|
||
|
|
"-O2",
|
||
|
|
"-DNDEBUG",
|
||
|
|
"-ffunction-sections",
|
||
|
|
"-fdata-sections",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
with_features = [with_feature_set(features = ["opt"])],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-std=c++11",
|
||
|
|
"-isystem",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/aarch64-none-linux-gnu/include/c++/9.2.1/",
|
||
|
|
"-isystem",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/lib/gcc/aarch64-none-linux-gnu/9.2.1/include",
|
||
|
|
"-isystem",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/lib/gcc/aarch64-none-linux-gnu/9.2.1/include-fixed",
|
||
|
|
"-isystem",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/aarch64-none-linux-gnu/libc/usr/include/",
|
||
|
|
"-isystem",
|
||
|
|
"%{PYTHON_INCLUDE_PATH}%",
|
||
|
|
"-isystem",
|
||
|
|
"/usr/include/",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
elif (ctx.attr.cpu == "local"):
|
||
|
|
default_compile_flags_feature = feature(
|
||
|
|
name = "default_compile_flags",
|
||
|
|
enabled = True,
|
||
|
|
flag_sets = [
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-U_FORTIFY_SOURCE",
|
||
|
|
"-D_FORTIFY_SOURCE=1",
|
||
|
|
"-fstack-protector",
|
||
|
|
"-Wall",
|
||
|
|
"-Wunused-but-set-parameter",
|
||
|
|
"-Wno-free-nonheap-object",
|
||
|
|
"-fno-omit-frame-pointer",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [flag_group(flags = ["-g"])],
|
||
|
|
with_features = [with_feature_set(features = ["dbg"])],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-g0",
|
||
|
|
"-O2",
|
||
|
|
"-DNDEBUG",
|
||
|
|
"-ffunction-sections",
|
||
|
|
"-fdata-sections",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
with_features = [with_feature_set(features = ["opt"])],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [flag_group(flags = ["-std=c++0x"])],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
default_compile_flags_feature = None
|
||
|
|
|
||
|
|
if (ctx.attr.cpu == "local"):
|
||
|
|
default_link_flags_feature = feature(
|
||
|
|
name = "default_link_flags",
|
||
|
|
enabled = True,
|
||
|
|
flag_sets = [
|
||
|
|
flag_set(
|
||
|
|
actions = all_link_actions,
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-lstdc++",
|
||
|
|
"-B/usr/bin/",
|
||
|
|
"-Wl,-z,relro,-z,now",
|
||
|
|
"-no-canonical-prefixes",
|
||
|
|
"-pass-exit-codes",
|
||
|
|
"-Wl,--build-id=md5",
|
||
|
|
"-Wl,--hash-style=gnu",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = all_link_actions,
|
||
|
|
flag_groups = [flag_group(flags = ["-Wl,--gc-sections"])],
|
||
|
|
with_features = [with_feature_set(features = ["opt"])],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
elif (ctx.attr.cpu == "armeabi" or ctx.attr.cpu == "aarch64"):
|
||
|
|
default_link_flags_feature = feature(
|
||
|
|
name = "default_link_flags",
|
||
|
|
enabled = True,
|
||
|
|
flag_sets = [
|
||
|
|
flag_set(
|
||
|
|
actions = all_link_actions,
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = [
|
||
|
|
"-lstdc++",
|
||
|
|
"-Wl,-z,relro,-z,now",
|
||
|
|
"-no-canonical-prefixes",
|
||
|
|
"-pass-exit-codes",
|
||
|
|
"-Wl,--build-id=md5",
|
||
|
|
"-Wl,--hash-style=gnu",
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
flag_set(
|
||
|
|
actions = all_link_actions,
|
||
|
|
flag_groups = [flag_group(flags = ["-Wl,--gc-sections"])],
|
||
|
|
with_features = [with_feature_set(features = ["opt"])],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
default_link_flags_feature = None
|
||
|
|
|
||
|
|
supports_dynamic_linker_feature = feature(name = "supports_dynamic_linker", enabled = True)
|
||
|
|
|
||
|
|
supports_pic_feature = feature(name = "supports_pic", enabled = True)
|
||
|
|
|
||
|
|
user_compile_flags_feature = feature(
|
||
|
|
name = "user_compile_flags",
|
||
|
|
enabled = True,
|
||
|
|
flag_sets = [
|
||
|
|
flag_set(
|
||
|
|
actions = [
|
||
|
|
ACTION_NAMES.assemble,
|
||
|
|
ACTION_NAMES.preprocess_assemble,
|
||
|
|
ACTION_NAMES.linkstamp_compile,
|
||
|
|
ACTION_NAMES.c_compile,
|
||
|
|
ACTION_NAMES.cpp_compile,
|
||
|
|
ACTION_NAMES.cpp_header_parsing,
|
||
|
|
ACTION_NAMES.cpp_module_compile,
|
||
|
|
ACTION_NAMES.cpp_module_codegen,
|
||
|
|
ACTION_NAMES.lto_backend,
|
||
|
|
ACTION_NAMES.clif_match,
|
||
|
|
],
|
||
|
|
flag_groups = [
|
||
|
|
flag_group(
|
||
|
|
flags = ["%{user_compile_flags}"],
|
||
|
|
iterate_over = "user_compile_flags",
|
||
|
|
expand_if_available = "user_compile_flags",
|
||
|
|
),
|
||
|
|
],
|
||
|
|
),
|
||
|
|
],
|
||
|
|
)
|
||
|
|
|
||
|
|
if (ctx.attr.cpu == "local"):
|
||
|
|
features = [
|
||
|
|
default_compile_flags_feature,
|
||
|
|
default_link_flags_feature,
|
||
|
|
supports_dynamic_linker_feature,
|
||
|
|
supports_pic_feature,
|
||
|
|
objcopy_embed_flags_feature,
|
||
|
|
opt_feature,
|
||
|
|
dbg_feature,
|
||
|
|
user_compile_flags_feature,
|
||
|
|
sysroot_feature,
|
||
|
|
unfiltered_compile_flags_feature,
|
||
|
|
]
|
||
|
|
elif (ctx.attr.cpu == "armeabi" or ctx.attr.cpu == "aarch64"):
|
||
|
|
features = [
|
||
|
|
default_compile_flags_feature,
|
||
|
|
default_link_flags_feature,
|
||
|
|
supports_dynamic_linker_feature,
|
||
|
|
supports_pic_feature,
|
||
|
|
opt_feature,
|
||
|
|
dbg_feature,
|
||
|
|
user_compile_flags_feature,
|
||
|
|
sysroot_feature,
|
||
|
|
unfiltered_compile_flags_feature,
|
||
|
|
]
|
||
|
|
else:
|
||
|
|
fail("Unreachable")
|
||
|
|
|
||
|
|
if (ctx.attr.cpu == "armeabi"):
|
||
|
|
cxx_builtin_include_directories = [
|
||
|
|
"%{ARM_COMPILER_PATH}%/lib/gcc/arm-rpi-linux-gnueabihf/6.5.0/include",
|
||
|
|
"%{ARM_COMPILER_PATH}%/lib/gcc/arm-rpi-linux-gnueabihf/6.5.0/include-fixed",
|
||
|
|
"%{ARM_COMPILER_PATH}%/arm-rpi-linux-gnueabihf/sysroot/usr/include/",
|
||
|
|
"%{ARM_COMPILER_PATH}%/arm-rpi-linux-gnueabihf/include/c++/6.5.0/",
|
||
|
|
"/usr/include",
|
||
|
|
"/tmp/openblas_install/include/",
|
||
|
|
]
|
||
|
|
elif (ctx.attr.cpu == "aarch64"):
|
||
|
|
cxx_builtin_include_directories = [
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/aarch64-none-linux-gnu/include/c++/9.2.1/",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/lib/gcc/aarch64-none-linux-gnu/9.2.1/include",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/lib/gcc/aarch64-none-linux-gnu/9.2.1/include-fixed",
|
||
|
|
"%{AARCH64_COMPILER_PATH}%/aarch64-none-linux-gnu/libc/usr/include/",
|
||
|
|
"/usr/include",
|
||
|
|
"/tmp/openblas_install/include/",
|
||
|
|
]
|
||
|
|
elif (ctx.attr.cpu == "local"):
|
||
|
|
cxx_builtin_include_directories = ["/usr/lib/gcc/", "/usr/local/include", "/usr/include"]
|
||
|
|
else:
|
||
|
|
fail("Unreachable")
|
||
|
|
|
||
|
|
artifact_name_patterns = []
|
||
|
|
|
||
|
|
make_variables = []
|
||
|
|
|
||
|
|
if (ctx.attr.cpu == "armeabi"):
|
||
|
|
tool_paths = [
|
||
|
|
tool_path(
|
||
|
|
name = "ar",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-ar",
|
||
|
|
),
|
||
|
|
tool_path(name = "compat-ld", path = "/bin/false"),
|
||
|
|
tool_path(
|
||
|
|
name = "cpp",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-cpp",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "dwp",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-dwp",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "gcc",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-gcc",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "gcov",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-gcov",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "ld",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-ld",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "nm",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-nm",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "objcopy",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-objcopy",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "objdump",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-objdump",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "strip",
|
||
|
|
path = "%{ARM_COMPILER_PATH}%/bin/arm-rpi-linux-gnueabihf-strip",
|
||
|
|
),
|
||
|
|
]
|
||
|
|
elif (ctx.attr.cpu == "aarch64"):
|
||
|
|
tool_paths = [
|
||
|
|
tool_path(
|
||
|
|
name = "ar",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-ar",
|
||
|
|
),
|
||
|
|
tool_path(name = "compat-ld", path = "/bin/false"),
|
||
|
|
tool_path(
|
||
|
|
name = "cpp",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-cpp",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "dwp",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-dwp",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "gcc",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-gcc",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "gcov",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-gcov",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "ld",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-ld",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "nm",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-nm",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "objcopy",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-objcopy",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "objdump",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-objdump",
|
||
|
|
),
|
||
|
|
tool_path(
|
||
|
|
name = "strip",
|
||
|
|
path = "%{AARCH64_COMPILER_PATH}%/bin/aarch64-none-linux-gnu-strip",
|
||
|
|
),
|
||
|
|
]
|
||
|
|
elif (ctx.attr.cpu == "local"):
|
||
|
|
tool_paths = [
|
||
|
|
tool_path(name = "ar", path = "/usr/bin/ar"),
|
||
|
|
tool_path(name = "compat-ld", path = "/usr/bin/ld"),
|
||
|
|
tool_path(name = "cpp", path = "/usr/bin/cpp"),
|
||
|
|
tool_path(name = "dwp", path = "/usr/bin/dwp"),
|
||
|
|
tool_path(name = "gcc", path = "/usr/bin/gcc"),
|
||
|
|
tool_path(name = "gcov", path = "/usr/bin/gcov"),
|
||
|
|
tool_path(name = "ld", path = "/usr/bin/ld"),
|
||
|
|
tool_path(name = "nm", path = "/usr/bin/nm"),
|
||
|
|
tool_path(name = "objcopy", path = "/usr/bin/objcopy"),
|
||
|
|
tool_path(name = "objdump", path = "/usr/bin/objdump"),
|
||
|
|
tool_path(name = "strip", path = "/usr/bin/strip"),
|
||
|
|
]
|
||
|
|
else:
|
||
|
|
fail("Unreachable")
|
||
|
|
|
||
|
|
|
||
|
|
out = ctx.actions.declare_file(ctx.label.name)
|
||
|
|
ctx.actions.write(out, "Fake executable")
|
||
|
|
return [
|
||
|
|
cc_common.create_cc_toolchain_config_info(
|
||
|
|
ctx = ctx,
|
||
|
|
features = features,
|
||
|
|
action_configs = action_configs,
|
||
|
|
artifact_name_patterns = artifact_name_patterns,
|
||
|
|
cxx_builtin_include_directories = cxx_builtin_include_directories,
|
||
|
|
toolchain_identifier = toolchain_identifier,
|
||
|
|
host_system_name = host_system_name,
|
||
|
|
target_system_name = target_system_name,
|
||
|
|
target_cpu = target_cpu,
|
||
|
|
target_libc = target_libc,
|
||
|
|
compiler = compiler,
|
||
|
|
abi_version = abi_version,
|
||
|
|
abi_libc_version = abi_libc_version,
|
||
|
|
tool_paths = tool_paths,
|
||
|
|
make_variables = make_variables,
|
||
|
|
builtin_sysroot = builtin_sysroot,
|
||
|
|
cc_target_os = cc_target_os
|
||
|
|
),
|
||
|
|
DefaultInfo(
|
||
|
|
executable = out,
|
||
|
|
),
|
||
|
|
]
|
||
|
|
cc_toolchain_config = rule(
|
||
|
|
implementation = _impl,
|
||
|
|
attrs = {
|
||
|
|
"cpu": attr.string(mandatory=True, values=["armeabi", "aarch64", "local"]),
|
||
|
|
},
|
||
|
|
provides = [CcToolchainConfigInfo],
|
||
|
|
executable = True,
|
||
|
|
)
|