tree 5841238affce4420d223e1f03303d7ee6d5dc622
parent 6abdd165a2ef8f768bcfa216ae46d81563843ad6
author gregce <gregce@google.com> 1584371168 -0700
committer Copybara-Service <copybara-worker@google.com> 1584371255 -0700

blaze config: include "fragment -> [fragment options] map".

This is necessary to link options to the fragment(s) that contain them.

For example, if two configurations have a different --linkopt value, this belongs to the CppOptions FragmentOptions, which is included with the CppConfiguration fragment.

Serves https://github.com/bazelbuild/bazel/issues/10613.

Example output:

$ blaze config <config hash>
INFO: Displaying config with id cc19b5007
BuildConfiguration  cc19b5007
Skyframe Key: BuildConfigurationValue.Key[cc19b5007]
Fragments: com.google.devtools.build.lib.analysis.PlatformConfiguration: [com.google.devtools.build.lib.analysis.PlatformOptions], com.google.devtools.build.lib.analysis.ShellConfiguration:[com.google.devtools.build.lib.analysis.ShellConfiguration$Options], ...
FragmentOptions com.google.devtools.build.lib.analysis.PlatformOptions {
  enabled_toolchain_types: []
  experimental_add_exec_constraints_to_targets: []
  extra_toolchains: []
  incompatible_auto_configure_host_platform: false
  incompatible_use_toolchain_resolution_for_java_rules: true
  platform_mappings: tools/platform_mappings
...
PiperOrigin-RevId: 301158932