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{ "library":
{ "doc": ["A prebuilt C++ library"]
, "target_fields": ["lib", "hdrs", "deps"]
, "string_fields":
["name", "version", "stage", "defines", "cflags", "ldflags"]
, "field_doc":
{ "name":
[ "The name of the library (without leading \"lib\" or trailing file name"
, "extension), also used as name for pkg-config files."
]
, "version":
[ "The library version, used for pkg-config files. Individual version"
, "components are joined with \".\"."
]
, "lib":
[ "The actual prebuilt library. If multiple libraries are specified"
, "(e.g., one depends on the other), the order matters. Library types"
, "cannot be mixed. All of them have to be either static or shared."
]
, "hdrs": ["Any public header files of the library."]
, "deps": ["Any other libraries this library depends upon."]
, "stage":
[ "The logical location of all header and source files, as well as the"
, "resulting library file. Individual directory components are joined"
, "with \"/\"."
]
, "defines":
[ "List of defines set for this target and its consumers."
, "Each list entry will be prepended by \"-D\"."
]
, "cflags":
["List of compile flags set for this target and its consumers."]
, "ldflags":
["Additional linker flags (typically for linking system libraries)."]
}
, "artifacts_doc":
[ "The actual library (libname.a or libname.so). Only static libraries are"
, "staged in the specified directory."
]
, "runfiles_doc": ["The public headers staged to the specified directory."]
, "provides_doc":
{ "compile-deps":
[ "Map of artifacts specifying any additional files that, besides the"
, "runfiles have to be present in compile actions of targets depending on"
, "this library."
]
, "link-deps":
[ "Map of artifacts specifying any additional files that, besides the artifacts,"
, "have to be present in a link actions of targets depending on this library"
]
, "run-libs":
[ "Map of artifacts specifying all files, including the artifacts of this"
, "library if shared, that have to be present in link actions of targets"
, "depending on this library."
]
, "link-args":
[ "List of strings that have to be added to the command line for linking"
, "actions in targets depending on this library."
]
, "run-libs-args":
[ "List of strings that have to be added to the command line for linking"
, "runtime libraries in targets depending on this library."
]
, "compile-args":
[ "List of strings that have to be added to the command line for compile"
, "actions in targets depending on this library."
]
}
, "imports":
{ "artifacts_list": ["./", "../..", "field_artifacts_list"]
, "prebuilt result": "prebuilt result"
}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "name"
, { "type": "assert_non_empty"
, "msg": "name is required for prebuilt library"
, "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}}
}
]
, ["version", {"type": "FIELD", "name": "version"}]
, [ "stage"
, { "type": "join"
, "separator": "/"
, "$1": {"type": "FIELD", "name": "stage"}
}
]
, [ "cflags"
, { "type": "++"
, "$1":
[ {"type": "FIELD", "name": "cflags"}
, { "type": "foreach"
, "var": "def"
, "range": {"type": "FIELD", "name": "defines"}
, "body":
{"type": "join", "$1": ["-D", {"type": "var", "name": "def"}]}
}
]
}
]
, ["ldflags", {"type": "FIELD", "name": "ldflags"}]
, [ "libs"
, { "type": "let*"
, "bindings": [["fieldname", "lib"]]
, "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"}
}
]
, [ "hdrs"
, { "type": "let*"
, "bindings": [["fieldname", "hdrs"]]
, "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"}
}
]
, ["deps-fieldnames", ["deps"]]
]
, "body": {"type": "CALL_EXPRESSION", "name": "prebuilt result"}
}
}
}
|
