Mark unused crosstool fields
RELNOTES: None.
PiperOrigin-RevId: 226302225
diff --git a/third_party/com/github/bazelbuild/bazel/src/main/protobuf/crosstool_config.proto b/third_party/com/github/bazelbuild/bazel/src/main/protobuf/crosstool_config.proto
index 2abf053..91eb9b2 100644
--- a/third_party/com/github/bazelbuild/bazel/src/main/protobuf/crosstool_config.proto
+++ b/third_party/com/github/bazelbuild/bazel/src/main/protobuf/crosstool_config.proto
@@ -354,7 +354,9 @@
optional bool supports_gold_linker = 10 [default = false];
// Legacy field, ignored by Bazel.
optional bool supports_thin_archives = 11 [default = false];
+ // Legacy field, use 'supports_start_end_lib' feature instead.
optional bool supports_start_end_lib = 28 [default = false];
+ // Legacy field, use 'supports_interface_shared_libraries' instead.
optional bool supports_interface_shared_objects = 32 [default = false];
optional bool supports_embedded_runtimes = 40 [default = false];
// If specified, Blaze finds statically linked / dynamically linked runtime
@@ -364,9 +366,9 @@
optional string static_runtimes_filegroup = 45;
// Deprecated, see https://github.com/bazelbuild/bazel/issues/6942
optional string dynamic_runtimes_filegroup = 46;
+ // Legacy field, ignored by Bazel.
optional bool supports_incremental_linker = 41 [default = false];
- // This should be true, if the toolchain supports the D flag to ar, which
- // makes it output normalized archives that don't contain timestamps.
+ // Legacy field, ignored by Bazel.
optional bool supports_normalizing_ar = 26 [default = false];
optional bool supports_fission = 43 [default = false];
// Can generate dsym debug symbol information.
@@ -398,7 +400,7 @@
repeated string ar_flag = 47;
// Legacy field, ignored by Bazel.
repeated string ar_thin_archives_flag = 48;
- // Additional compiler flags that are added for cc_plugin rules of type 'gcc'
+ // Legacy field, ignored by Bazel.
repeated string gcc_plugin_compiler_flag = 34;
// Additional compiler and linker flags depending on the compilation mode.
@@ -407,10 +409,9 @@
// Additional linker flags depending on the linking mode.
repeated LinkingModeFlags linking_mode_flags = 18;
- // Plugin header directories for gcc and mao plugins. If none are set, the
- // toolchain does not support plugins. Relative paths are resolved relative
- // to the configuration file directory.
+ // Legacy field, ignored by Bazel.
repeated string gcc_plugin_header_directory = 19;
+ // Legacy field, ignored by Bazel.
repeated string mao_plugin_header_directory = 20;
// Make variables that are made accessible to rules.
@@ -435,15 +436,11 @@
// see the documentation above.
optional string builtin_sysroot = 24;
- // The location and version of the default Python (in absence of
- // --python_top and --python_version, respectively. The default
- // --python_mode is always 'opt'.) For backward compatibility, if these
- // attributes are not set, Blaze will use the crosstool v11-13 default
- // values: "/usr/grte/v1" and "python2.4".
+ // Legacy field, ignored by Bazel.
optional string default_python_top = 29;
+ // Legacy field, ignored by Bazel.
optional string default_python_version = 30;
- // Whether to preload swigdeps.so files in py_binaries and PAR files.
- // This overrides the commandline flag.
+ // Legacy field, ignored by Bazel.
optional bool python_preload_swigdeps = 42;
// The default GRTE to use. This should be a label, and gets the same
@@ -456,13 +453,11 @@
// This may only be set to a non-empty value if builtin_sysroot is also set!
optional string default_grte_top = 31;
- // Additional dependencies for Blaze-built .deb packages. All Debian packages
- // that contain C++ binaries need to have the correct runtime
- // libraries installed, and those depend on the crosstool version, which is
- // why they are recorded here.
+ // Legacy field, ignored by Bazel.
repeated string debian_extra_requires = 33;
- // Unused, for compatibility with things internal to Google.
+ // Legacy field, ignored by Bazel. Only there for compatibility with
+ // things internal to Google.
optional string cc_target_os = 55;
// Next free id: 56
@@ -511,20 +506,16 @@
required string toolchain_identifier = 2;
}
-// An entire crosstool release, containing the version number, a default target
-// cpu, a default toolchain for each supported cpu type, and a set of
+// An entire crosstool release, containing the version number, and a set of
// toolchains.
message CrosstoolRelease {
// The major and minor version of the crosstool release.
required string major_version = 1;
required string minor_version = 2;
- // Deprecated. Used to be the default CPU if not otherwise specified, but it's
- // not used for that purpose (or anything else) anymore. Please also don't add
- // new uses of this field.
+ // Legacy field, ignored by Bazel.
optional string default_target_cpu = 3;
- // Deprecated: The default toolchain to use for each given cpu.
- // Use cc_toolchain_suite.toolchains with only cpu specified instead
+ // Legacy field, ignored by Bazel.
repeated DefaultCpuToolchain default_toolchain = 4;
// All the toolchains in this release.
