Documentation

Lake.Build.Facets

Simple Builtin Facet Declarations #

This module contains the definitions of most of the builtin facets. The others are defined Build.Info. The facets there require configuration definitions (e.g., Module), and some of the facets here are used in said definitions.

structure Lake.Dynlib :
  • Library file path.

  • name : String

    Library name without platform-specific prefix/suffix (for -l).

A dynamic/shared library for linking.

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    Optional library directory (for -L).

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      Module Facets #

      structure Lake.ModuleFacet (α : Type) :
      • name : Lake.Name

        The name of the module facet.

      • data_eq : Lake.ModuleData s.name = α

        Proof that module's facet build result is of type α.

      A module facet name along with proof of its data type.

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        instance Lake.instReprModuleFacet :
        {α : Type} → [inst : Repr α] → Repr (Lake.ModuleFacet α)
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        • Lake.instReprModuleFacet = { reprPrec := Lake.reprModuleFacet✝ }
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        • Lake.instCoeDepNameModuleFacet = { coe := { name := facet, data_eq := (_ : Lake.ModuleData facet = α) } }
        @[inline, reducible]

        The facet which builds all of a module's dependencies (i.e., transitive local imports and --load-dynlib shared libraries). Returns the list of shared libraries to load along with their search path.

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          @[inline, reducible]

          The core build facet of a Lean file. Elaborates the Lean file via lean and produces all the Lean artifacts of the module (i.e., olean, ilean, c). Its trace just includes its dependencies.

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            @[inline, reducible]

            The olean file produced by lean.

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              @[inline, reducible]

              The ilean file produced by lean.

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                @[inline, reducible]

                The C file built from the Lean file via lean.

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                  @[inline, reducible]

                  The object file built from c.

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                    Package Facets #

                    @[inline, reducible]

                    A package's cloud build release.

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                      @[inline, reducible]

                      A package's extraDepTargets mixed with its transitive dependencies'.

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                        Target Facets #

                        @[inline, reducible]

                        A Lean library's Lean artifacts (i.e., olean, ilean, c).

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                          @[inline, reducible]

                          A Lean library's static artifact.

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                            @[inline, reducible]

                            A Lean library's shared artifact.

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                              @[inline, reducible]

                              A Lean library's extraDepTargets mixed with its package's.

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                                @[inline, reducible]

                                A Lean binary executable.

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                                  @[inline, reducible]

                                  A external library's static binary.

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                                    @[inline, reducible]

                                    A external library's shared binary.

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                                      @[inline, reducible]

                                      A external library's dynlib.

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