d_binary

A d_binary() rule builds a native executable from the supplied set of D source files and dependencies.

Function Signature

def d_binary(
    *,
    name: str,
    default_target_platform: None | str = None,
    target_compatible_with: list[str] = [],
    compatible_with: list[str] = [],
    exec_compatible_with: list[str] = [],
    visibility: list[str] = [],
    within_view: list[str] = ["PUBLIC"],
    metadata: OpaqueMetadata = {},
    tests: list[str] = [],
    modifiers: OpaqueMetadata = [],
    _apple_platforms: dict[str, str] = {},
    contacts: list[str] = [],
    default_host_platform: None | str = None,
    deps: list[str] = [],
    labels: list[str] = [],
    licenses: list[str] = [],
    linker_flags: list[str] = [],
    srcs: list[str] | dict[str, str] = [],
) -> None

Parameters

• name: (required)

  name of the target

• default_target_platform: (defaults to: None)

  specifies the default target platform, used when no platforms are specified on the command line

• target_compatible_with: (defaults to: [])

  a list of constraints that are required to be satisfied for this target to be compatible with a configuration

• compatible_with: (defaults to: [])

  a list of constraints that are required to be satisfied for this target to be compatible with a configuration

• exec_compatible_with: (defaults to: [])

  a list of constraints that are required to be satisfied for this target to be compatible with an execution platform

• visibility: (defaults to: [])

  a list of visibility patterns restricting what targets can depend on this one

• within_view: (defaults to: ["PUBLIC"])

  a list of visibility patterns restricting what this target can depend on

• metadata: (defaults to: {})

  a key-value map of metadata associated with this target

• tests: (defaults to: [])

  a list of targets that provide tests for this one

• modifiers: (defaults to: [])

  an array of modifiers associated with this target

• contacts: (defaults to: [])

  A list of organizational contacts for this rule. These could be individuals who you would contact in the event of a failure or other issue with the rule.

  contacts = [ 'Joe Sixpack', 'Erika Mustermann' ]

• deps: (defaults to: [])

  The set of dependencies of this rule. Each element should be a string specifying a d_library rule defined elsewhere (e.g. ':foo' or '//foo:bar').

• labels: (defaults to: [])

  Set of arbitrary strings which allow you to annotate a build rule with tags that can be searched for over an entire dependency tree using buck query().

• licenses: (defaults to: [])

  Set of license files for this library. To get the list of license files for a given build rule and all of its dependencies, you can use buck query

• linker_flags: (defaults to: [])

  The list of flags to be passed to the linker. Each element should be a string specifying a linker flag (e.g. '--as-needed').

• srcs: (defaults to: [])

  The set of D source files to be compiled by this rule. Each element should be a string specifying a source file (e.g. 'foo/bar.d').

Examples

# A rule that builds a D native executable from a single .d file
# and a library dependency.
d_binary(
  name='greet',
  srcs=[
    'greet.d',
  ],
  deps=[
    ':greeting',
  ],
)

d_library(
  name='greeting',
  srcs=[
    'greeting.d',
  ],
  deps=[
    ':join',
  ],
)

d_library(
  name='join',
  srcs=[
    'join.d',
  ],
)