sysimg.jl

# This file is a part of Julia. License is MIT: https://julialang.org/license

baremodule Base

using Core.Intrinsics, Core.IR

const is_primary_base_module = ccall(:jl_module_parent, Ref{Module}, (Any,), Base) === Core.Main
ccall(:jl_set_istopmod, Cvoid, (Any, Bool), Base, is_primary_base_module)

# Try to help prevent users from shooting them-selves in the foot
# with ambiguities by defining a few common and critical operations
# (and these don't need the extra convert code)
getproperty(x::Module, f::Symbol) = getfield(x, f)
setproperty!(x::Module, f::Symbol, v) = setfield!(x, f, v)
getproperty(x::Type, f::Symbol) = getfield(x, f)
setproperty!(x::Type, f::Symbol, v) = setfield!(x, f, v)

getproperty(Core.@nospecialize(x), f::Symbol) = getfield(x, f)
setproperty!(x, f::Symbol, v) = setfield!(x, f, convert(fieldtype(typeof(x), f), v))

function include_relative end
function include(mod::Module, path::AbstractString)
    local result
    if INCLUDE_STATE === 1
        result = _include1(mod, path)
    elseif INCLUDE_STATE === 2
        result = _include(mod, path)
    elseif INCLUDE_STATE === 3
        result = include_relative(mod, path)
    end
    result
end
function include(path::AbstractString)
    local result
    if INCLUDE_STATE === 1
        result = _include1(Base, path)
    elseif INCLUDE_STATE === 2
        result = _include(Base, path)
    else
        # to help users avoid error (accidentally evaluating into Base), this is deprecated
        depwarn("Base.include(string) is deprecated, use `include(fname)` or `Base.include(@__MODULE__, fname)` instead.", :include)
        result = include_relative(_current_module(), path)
    end
    result
end
const _included_files = Array{Tuple{Module,String},1}()
function _include1(mod::Module, path)
    Core.Compiler.push!(_included_files, (mod, ccall(:jl_prepend_cwd, Any, (Any,), path)))
    Core.include(mod, path)
end
let SOURCE_PATH = ""
    # simple, race-y TLS, relative include
    global _include
    function _include(mod::Module, path)
        prev = SOURCE_PATH
        path = normpath(joinpath(dirname(prev), path))
        push!(_included_files, (mod, abspath(path)))
        SOURCE_PATH = path
        result = Core.include(mod, path)
        SOURCE_PATH = prev
        result
    end
end
INCLUDE_STATE = 1 # include = Core.include

baremodule MainInclude
export include
include(fname::AbstractString) = Main.Base.include(Main, fname)
end

include("coreio.jl")

eval(x) = Core.eval(Base, x)
eval(m, x) = Core.eval(m, x)
VecElement{T}(arg) where {T} = VecElement{T}(convert(T, arg))
convert(::Type{T}, arg)  where {T<:VecElement} = T(arg)
convert(::Type{T}, arg::T) where {T<:VecElement} = arg

# init core docsystem
import Core: @doc, @__doc__, WrappedException
if isdefined(Core, :Compiler)
    import Core.Compiler.CoreDocs
    Core.atdoc!(CoreDocs.docm)
end

include("exports.jl")

if false
    # simple print definitions for debugging. enable these if something
    # goes wrong during bootstrap before printing code is available.
    # otherwise, they just just eventually get (noisily) overwritten later
    global show, print, println
    show(io::IO, x) = Core.show(io, x)
    print(io::IO, a...) = Core.print(io, a...)
    println(io::IO, x...) = Core.println(io, x...)
end

"""
    time_ns()

Get the time in nanoseconds. The time corresponding to 0 is undefined, and wraps every 5.8 years.
"""
time_ns() = ccall(:jl_hrtime, UInt64, ())

start_base_include = time_ns()

## Load essential files and libraries
include("essentials.jl")
include("ctypes.jl")
include("gcutils.jl")
include("generator.jl")
include("reflection.jl")
include("options.jl")

# core operations & types
include("promotion.jl")
include("tuple.jl")
include("pair.jl")
include("traits.jl")
include("range.jl")
include("expr.jl")
include("error.jl")

# core numeric operations & types
include("bool.jl")
include("number.jl")
include("int.jl")
include("operators.jl")
include("pointer.jl")
include("refvalue.jl")
include("refpointer.jl")
include("checked.jl")
using .Checked

# vararg Symbol constructor
Symbol(x...) = Symbol(string(x...))

# Define the broadcast function, which is mostly implemented in
# broadcast.jl, so that we can overload broadcast methods for
# specific array types etc.
#  --Here, just define fallback routines for broadcasting with no arguments
broadcast(f) = f()
broadcast!(f, X::AbstractArray) = (@inbounds for I in eachindex(X); X[I] = f(); end; X)

# array structures
include("indices.jl")
include("array.jl")
include("abstractarray.jl")
include("subarray.jl")
include("views.jl")
include("reinterpretarray.jl")


# ## dims-type-converting Array constructors for convenience
# type and dimensionality specified, accepting dims as series of Integers
Vector{T}(::UndefInitializer, m::Integer) where {T} = Vector{T}(undef, Int(m))
Matrix{T}(::UndefInitializer, m::Integer, n::Integer) where {T} = Matrix{T}(undef, Int(m), Int(n))
Array{T,N}(::UndefInitializer, d::Vararg{Integer,N}) where {T,N} = Array{T,N}(undef, convert(Tuple{Vararg{Int}}, d))
# type but not dimensionality specified, accepting dims as series of Integers
Array{T}(::UndefInitializer, m::Integer) where {T} = Array{T,1}(undef, Int(m))
Array{T}(::UndefInitializer, m::Integer, n::Integer) where {T} = Array{T,2}(undef, Int(m), Int(n))
Array{T}(::UndefInitializer, m::Integer, n::Integer, o::Integer) where {T} = Array{T,3}(undef, Int(m), Int(n), Int(o))
Array{T}(::UndefInitializer, d::Integer...) where {T} = Array{T}(undef, convert(Tuple{Vararg{Int}}, d))
# dimensionality but not type specified, accepting dims as series of Integers
Vector(::UndefInitializer, m::Integer) = Vector{Any}(undef, Int(m))
Matrix(::UndefInitializer, m::Integer, n::Integer) = Matrix{Any}(undef, Int(m), Int(n))
# Dimensions as a single tuple
Array{T}(::UndefInitializer, d::NTuple{N,Integer}) where {T,N} = Array{T,N}(undef, convert(Tuple{Vararg{Int}}, d))
Array{T,N}(::UndefInitializer, d::NTuple{N,Integer}) where {T,N} = Array{T,N}(undef, convert(Tuple{Vararg{Int}}, d))
# empty vector constructor
Vector() = Vector{Any}(undef, 0)

# Array constructors for nothing and missing
# type and dimensionality specified
Array{T,N}(::Nothing, d...) where {T,N} = fill!(Array{T,N}(undef, d...), nothing)
Array{T,N}(::Missing, d...) where {T,N} = fill!(Array{T,N}(undef, d...), missing)
# type but not dimensionality specified
Array{T}(::Nothing, d...) where {T} = fill!(Array{T}(undef, d...), nothing)
Array{T}(::Missing, d...) where {T} = fill!(Array{T}(undef, d...), missing)

include("abstractdict.jl")

include("iterators.jl")
using .Iterators: zip, enumerate
using .Iterators: Flatten, product  # for generators

include("namedtuple.jl")

# numeric operations
include("hashing.jl")
include("rounding.jl")
using .Rounding
include("float.jl")
include("twiceprecision.jl")
include("complex.jl")
include("rational.jl")
include("multinverses.jl")
using .MultiplicativeInverses
include("abstractarraymath.jl")
include("arraymath.jl")

# define MIME"foo/bar" early so that we can overload 3-arg show
struct MIME{mime} end
macro MIME_str(s)
    :(MIME{$(Expr(:quote, Symbol(s)))})
end
# fallback text/plain representation of any type:
show(io::IO, ::MIME"text/plain", x) = show(io, x)

# SIMD loops
include("simdloop.jl")
using .SimdLoop

# map-reduce operators
include("reduce.jl")

## core structures
include("reshapedarray.jl")
include("bitarray.jl")
include("bitset.jl")

if !isdefined(Core, :Compiler)
    include("docs/core.jl")
    Core.atdoc!(CoreDocs.docm)
end

# Some type
include("some.jl")

include("dict.jl")
include("abstractset.jl")
include("set.jl")

include("char.jl")
include("strings/basic.jl")
include("strings/string.jl")

# Definition of StridedArray
StridedFastContiguousSubArray{T,N,A<:DenseArray} = FastContiguousSubArray{T,N,A}
StridedReinterpretArray{T,N,A<:Union{DenseArray,StridedFastContiguousSubArray}} = ReinterpretArray{T,N,S,A} where S
StridedReshapedArray{T,N,A<:Union{DenseArray,StridedFastContiguousSubArray,StridedReinterpretArray}} = ReshapedArray{T,N,A}
StridedSubArray{T,N,A<:Union{DenseArray,StridedReshapedArray,StridedReinterpretArray},
    I<:Tuple{Vararg{Union{RangeIndex, AbstractCartesianIndex}}}} = SubArray{T,N,A,I}
StridedArray{T,N} = Union{DenseArray{T,N}, StridedSubArray{T,N}, StridedReshapedArray{T,N}, StridedReinterpretArray{T,N}}
StridedVector{T} = Union{DenseArray{T,1}, StridedSubArray{T,1}, StridedReshapedArray{T,1}, StridedReinterpretArray{T,1}}
StridedMatrix{T} = Union{DenseArray{T,2}, StridedSubArray{T,2}, StridedReshapedArray{T,2}, StridedReinterpretArray{T,2}}
StridedVecOrMat{T} = Union{StridedVector{T}, StridedMatrix{T}}

# For OS specific stuff
include(string((length(Core.ARGS)>=2 ? Core.ARGS[2] : ""), "build_h.jl"))     # include($BUILDROOT/base/build_h.jl)
include(string((length(Core.ARGS)>=2 ? Core.ARGS[2] : ""), "version_git.jl")) # include($BUILDROOT/base/version_git.jl)

include("osutils.jl")
include("c.jl")

# Core I/O
include("io.jl")
include("iostream.jl")
include("iobuffer.jl")

# strings & printing
include("intfuncs.jl")
include("strings/strings.jl")
include("parse.jl")
include("shell.jl")
include("regex.jl")
include("show.jl")
include("arrayshow.jl")

# multidimensional arrays
include("cartesian.jl")
using .Cartesian
include("multidimensional.jl")
include("permuteddimsarray.jl")
using .PermutedDimsArrays

include("broadcast.jl")
using .Broadcast

# define the real ntuple functions
@inline function ntuple(f::F, ::Val{N}) where {F,N}
    N::Int
    (N >= 0) || throw(ArgumentError(string("tuple length should be ≥0, got ", N)))
    if @generated
        quote
            @nexprs $N i -> t_i = f(i)
            @ncall $N tuple t
        end
    else
        Tuple(f(i) for i = 1:N)
    end
end
@inline function fill_to_length(t::Tuple, val, ::Val{N}) where {N}
    M = length(t)
    M > N && throw(ArgumentError("input tuple of length $M, requested $N"))
    if @generated
        quote
            (t..., $(fill(:val, N-length(t.parameters))...))
        end
    else
        (t..., fill(val, N-M)...)
    end
end

# version
include("version.jl")

# system & environment
include("sysinfo.jl")
include("libc.jl")
using .Libc: getpid, gethostname, time

const DL_LOAD_PATH = String[]
if Sys.isapple()
    push!(DL_LOAD_PATH, "@loader_path/julia")
    push!(DL_LOAD_PATH, "@loader_path")
end

include("env.jl")

# Scheduling
include("libuv.jl")
include("event.jl")
include("task.jl")
include("lock.jl")
include("threads.jl")
include("weakkeydict.jl")

# Logging
include("logging.jl")
using .CoreLogging

# functions defined in Random
function rand end
function randn end

# I/O
include("stream.jl")
include("filesystem.jl")
using .Filesystem
include("process.jl")
include("grisu/grisu.jl")
include("methodshow.jl")

# core math functions
include("floatfuncs.jl")
include("math.jl")
using .Math
import .Math: gamma
const (√)=sqrt
const (∛)=cbrt

INCLUDE_STATE = 2 # include = _include (from lines above)

# reduction along dims
include("reducedim.jl")  # macros in this file relies on string.jl
include("accumulate.jl")

# basic data structures
include("ordering.jl")
using .Order

# Combinatorics
include("sort.jl")
using .Sort

# Fast math
include("fastmath.jl")
using .FastMath

function deepcopy_internal end

# BigInts and BigFloats
include("gmp.jl")
using .GMP

for T in [Signed, Integer, BigInt, Float32, Float64, Real, Complex, Rational]
    @eval flipsign(x::$T, ::Unsigned) = +x
    @eval copysign(x::$T, ::Unsigned) = +x
end

include("mpfr.jl")
using .MPFR
big(n::Integer) = convert(BigInt,n)
big(x::AbstractFloat) = convert(BigFloat,x)
big(q::Rational) = big(numerator(q))//big(denominator(q))

include("combinatorics.jl")

# more hashing definitions
include("hashing2.jl")

# irrational mathematical constants
include("irrationals.jl")
include("mathconstants.jl")
using .MathConstants: ℯ, π, pi

# (s)printf macros
include("printf.jl")
# import .Printf

# metaprogramming
include("meta.jl")

# enums
include("Enums.jl")
using .Enums

# concurrency and parallelism
include("channels.jl")

# utilities
include("deepcopy.jl")
include("clipboard.jl")
include("download.jl")
include("summarysize.jl")
include("errorshow.jl")

# Stack frames and traces
include("stacktraces.jl")
using .StackTraces

include("initdefs.jl")
include("client.jl")

# statistics
include("statistics.jl")

# missing values
include("missing.jl")

# worker threads
include("threadcall.jl")

# code loading
include("uuid.jl")
include("loading.jl")

# misc useful functions & macros
include("util.jl")

creating_sysimg = true
# set up depot & load paths to be able to find stdlib packages
let BINDIR = Sys.BINDIR
    init_depot_path(BINDIR)
    init_load_path(BINDIR)
end

include("asyncmap.jl")

include("multimedia.jl")
using .Multimedia

# deprecated functions
include("deprecated.jl")

# Some basic documentation
include("docs/basedocs.jl")

# Documentation -- should always be included last in sysimg.
include("docs/Docs.jl")
using .Docs
if isdefined(Core, :Compiler) && is_primary_base_module
    Docs.loaddocs(Core.Compiler.CoreDocs.DOCS)
end

end_base_include = time_ns()

if is_primary_base_module
function __init__()
    # try to ensuremake sure OpenBLAS does not set CPU affinity (#1070, #9639)
    if !haskey(ENV, "OPENBLAS_MAIN_FREE") && !haskey(ENV, "GOTOBLAS_MAIN_FREE")
        ENV["OPENBLAS_MAIN_FREE"] = "1"
    end
    # And try to prevent openblas from starting too many threads, unless/until specifically requested
    if !haskey(ENV, "OPENBLAS_NUM_THREADS") && !haskey(ENV, "OMP_NUM_THREADS")
        cpu_cores = Sys.CPU_CORES::Int
        if cpu_cores > 8 # always at most 8
            ENV["OPENBLAS_NUM_THREADS"] = "8"
        elseif haskey(ENV, "JULIA_CPU_CORES") # or exactly as specified
            ENV["OPENBLAS_NUM_THREADS"] = cpu_cores
        end # otherwise, trust that openblas will pick CPU_CORES anyways, without any intervention
    end
    # for the few uses of Libc.rand in Base:
    Libc.srand()
    # Base library init
    reinit_stdio()
    Multimedia.reinit_displays() # since Multimedia.displays uses stdout as fallback
    # initialize loading
    init_depot_path()
    init_load_path()
    nothing
end

INCLUDE_STATE = 3 # include = include_relative
end

const tot_time_stdlib = RefValue(0.0)

end # baremodule Base

using .Base

# Ensure this file is also tracked
pushfirst!(Base._included_files, (@__MODULE__, joinpath(@__DIR__, "sysimg.jl")))

if Base.is_primary_base_module
# load some stdlib packages but don't put their names in Main
let
    # Stdlibs manually sorted in top down order
    stdlibs = [
            # No deps
            :Base64,
            :CRC32c,
            :SHA,
            :FileWatching,
            :Unicode,
            :Mmap,
            :Serialization,
            :Libdl,
            :Markdown,
            :LibGit2,
            :Logging,
            :Sockets,

            :Printf,
            :Profile,
            :Dates,
            :DelimitedFiles,
            :Random,
            :UUIDs,
            :Future,
            :Pkg,
            :LinearAlgebra,
            :IterativeEigensolvers,
            :SparseArrays,
            :SuiteSparse,
            :SharedArrays,
            :Distributed,
            :Test,
            :REPL,
            :Pkg3,
        ]

    maxlen = maximum(textwidth.(string.(stdlibs)))

    print_time = (mod, t) -> (print(rpad(string(mod) * "  ", maxlen + 3, "─")); Base.time_print(t * 10^9); println())
    print_time(Base, (Base.end_base_include - Base.start_base_include) * 10^(-9))

    Base.tot_time_stdlib[] = @elapsed for stdlib in stdlibs
        tt = @elapsed Base.require(Base, stdlib)
        print_time(stdlib, tt)
    end

    print_time("Stdlibs total", Base.tot_time_stdlib[])
end

@eval Base begin
    @deprecate_binding Test root_module(Base, :Test) true ", run `using Test` instead"
    @deprecate_binding Mmap root_module(Base, :Mmap) true ", run `using Mmap` instead"
    @deprecate_binding Profile root_module(Base, :Profile) true ", run `using Profile` instead"
    @deprecate_binding Dates root_module(Base, :Dates) true ", run `using Dates` instead"
    @deprecate_binding Distributed root_module(Base, :Distributed) true ", run `using Distributed` instead"
    @deprecate_binding Random root_module(Base, :Random) true ", run `using Random` instead"
    @deprecate_binding Serializer root_module(Base, :Serialization) true ", run `using Serialization` instead"
    @deprecate_binding Libdl root_module(Base, :Libdl) true ", run `using Libdl` instead"
    @deprecate_binding Markdown root_module(Base, :Markdown) true ", run `using Markdown` instead"

    # PR #25249
    @deprecate_binding SparseArrays root_module(Base, :SparseArrays) true ", run `using SparseArrays` instead"
    @deprecate_binding(AbstractSparseArray, root_module(Base, :SparseArrays).AbstractSparseArray, true,
        ", run `using SparseArrays` to load sparse array functionality")
    @deprecate_binding(AbstractSparseMatrix, root_module(Base, :SparseArrays).AbstractSparseMatrix, true,
        ", run `using SparseArrays` to load sparse array functionality")
    @deprecate_binding(AbstractSparseVector, root_module(Base, :SparseArrays).AbstractSparseVector, true,
        ", run `using SparseArrays` to load sparse array functionality")
    @deprecate_binding(SparseMatrixCSC, root_module(Base, :SparseArrays).SparseMatrixCSC, true,
        ", run `using SparseArrays` to load sparse array functionality")
    @deprecate_binding(SparseVector, root_module(Base, :SparseArrays).SparseVector, true,
        ", run `using SparseArrays` to load sparse array functionality")

    @deprecate_binding(SharedArray, root_module(Base, :SharedArrays).SharedArray, true,
        ", run `using SharedArrays` to load shared array functionality")

    # PR #25571
    @deprecate_binding LinAlg root_module(Base, :LinearAlgebra) true ", run `using LinearAlgebra` instead"
    @deprecate_binding(I, root_module(Base, :LinearAlgebra).I, true,
        ", run `using LinearAlgebra` to load linear algebra functionality.")

    # PR 25544
    @deprecate_binding REPL            root_module(Base, :REPL)                 true ", run `using REPL` instead"
    @deprecate_binding LineEdit        root_module(Base, :REPL).LineEdit        true ", use `REPL.LineEdit` instead"
    @deprecate_binding REPLCompletions root_module(Base, :REPL).REPLCompletions true ", use `REPL.REPLCompletions` instead"
    @deprecate_binding Terminals       root_module(Base, :REPL).Terminals       true ", use `REPL.Terminals` instead"

    @deprecate_binding Pkg root_module(Base, :Pkg) true ", run `using Pkg` instead"
    @deprecate_binding LibGit2 root_module(Base, :LibGit2) true ", run `import LibGit2` instead"

    @eval @deprecate_binding $(Symbol("@doc_str")) getfield(root_module(Base, :Markdown), Symbol("@doc_str")) true ", use `Markdown` instead"

    @deprecate_stdlib readdlm  DelimitedFiles true
    @deprecate_stdlib writedlm DelimitedFiles true
    @deprecate_stdlib readcsv  DelimitedFiles true
    @deprecate_stdlib writecsv DelimitedFiles true

    @eval @deprecate_stdlib $(Symbol("@profile")) Profile true

    @deprecate_stdlib base64encode Base64 true
    @deprecate_stdlib base64decode Base64 true
    @deprecate_stdlib Base64EncodePipe Base64 true
    @deprecate_stdlib Base64DecodePipe Base64 true
    @deprecate_stdlib stringmime Base64 true

    @deprecate_stdlib poll_fd FileWatching true
    @deprecate_stdlib poll_file FileWatching true
    @deprecate_stdlib PollingFileWatcher FileWatching true
    @deprecate_stdlib watch_file FileWatching true
    @deprecate_stdlib FileMonitor FileWatching true

    @eval @deprecate_stdlib $(Symbol("@spawn")) Distributed true
    @eval @deprecate_stdlib $(Symbol("@spawnat")) Distributed true
    @eval @deprecate_stdlib $(Symbol("@fetch")) Distributed true
    @eval @deprecate_stdlib $(Symbol("@fetchfrom")) Distributed true
    @eval @deprecate_stdlib $(Symbol("@everywhere")) Distributed true
    @eval @deprecate_stdlib $(Symbol("@parallel")) Distributed true

    @deprecate_stdlib addprocs Distributed true
    @deprecate_stdlib CachingPool Distributed true
    @deprecate_stdlib clear! Distributed true
    @deprecate_stdlib ClusterManager Distributed true
    @deprecate_stdlib default_worker_pool Distributed true
    @deprecate_stdlib init_worker Distributed true
    @deprecate_stdlib interrupt Distributed true
    @deprecate_stdlib launch Distributed true
    @deprecate_stdlib manage Distributed true
    @deprecate_stdlib myid Distributed true
    @deprecate_stdlib nprocs Distributed true
    @deprecate_stdlib nworkers Distributed true
    @deprecate_stdlib pmap Distributed true
    @deprecate_stdlib procs Distributed true
    @deprecate_stdlib remote Distributed true
    @deprecate_stdlib remotecall Distributed true
    @deprecate_stdlib remotecall_fetch Distributed true
    @deprecate_stdlib remotecall_wait Distributed true
    @deprecate_stdlib remote_do Distributed true
    @deprecate_stdlib rmprocs Distributed true
    @deprecate_stdlib workers Distributed true
    @deprecate_stdlib WorkerPool Distributed true
    @deprecate_stdlib RemoteChannel Distributed true
    @deprecate_stdlib Future Distributed true
    @deprecate_stdlib WorkerConfig Distributed true
    @deprecate_stdlib RemoteException Distributed true
    @deprecate_stdlib ProcessExitedException Distributed true

    @deprecate_stdlib crc32c CRC32c true

    @deprecate_stdlib DateTime Dates true
    @deprecate_stdlib DateFormat Dates true
    @eval @deprecate_stdlib $(Symbol("@dateformat_str")) Dates true
    @deprecate_stdlib now Dates true

    @deprecate_stdlib eigs IterativeEigensolvers true
    @deprecate_stdlib svds IterativeEigensolvers true

    @eval @deprecate_stdlib $(Symbol("@printf")) Printf true
    @eval @deprecate_stdlib $(Symbol("@sprintf")) Printf true

    # PR #24874
    @deprecate_stdlib rand! Random true
    @deprecate_stdlib srand Random true
    @deprecate_stdlib AbstractRNG Random true
    @deprecate_stdlib randcycle  Random true
    @deprecate_stdlib randcycle!  Random true
    @deprecate_stdlib randperm  Random true
    @deprecate_stdlib randperm! Random true
    @deprecate_stdlib shuffle  Random true
    @deprecate_stdlib shuffle! Random true
    @deprecate_stdlib randsubseq Random true
    @deprecate_stdlib randsubseq! Random true
    @deprecate_stdlib randstring Random true
    @deprecate_stdlib MersenneTwister  Random true
    @deprecate_stdlib RandomDevice  Random true
    @deprecate_stdlib randn! Random true
    @deprecate_stdlib randexp Random true
    @deprecate_stdlib randexp! Random true
    @deprecate_stdlib bitrand Random true
    @deprecate_stdlib randjump Random true
    @deprecate_stdlib GLOBAL_RNG Random false

    @deprecate_stdlib serialize Serialization true
    @deprecate_stdlib deserialize Serialization true
    @deprecate_stdlib AbstractSerializer Serialization true
    @deprecate_stdlib SerializationState Serialization true

    # PR #25249: SparseArrays to stdlib
    ## the Base.SparseArrays module itself and exported types are deprecated in base/sysimg.jl
    ## functions that were re-exported from Base
    @deprecate_stdlib nonzeros   SparseArrays true
    @deprecate_stdlib permute    SparseArrays true
    @deprecate_stdlib blkdiag    SparseArrays true blockdiag
    @deprecate_stdlib dropzeros  SparseArrays true
    @deprecate_stdlib dropzeros! SparseArrays true
    @deprecate_stdlib issparse   SparseArrays true
    @deprecate_stdlib sparse     SparseArrays true
    @deprecate_stdlib sparsevec  SparseArrays true
    @deprecate_stdlib spdiagm    SparseArrays true
    @deprecate_stdlib sprand     SparseArrays true
    @deprecate_stdlib sprandn    SparseArrays true
    @deprecate_stdlib spzeros    SparseArrays true
    @deprecate_stdlib rowvals    SparseArrays true
    @deprecate_stdlib nzrange    SparseArrays true
    @deprecate_stdlib nnz        SparseArrays true
    @deprecate_stdlib findnz     SparseArrays true
    ## functions that were exported from Base.SparseArrays but not from Base
    @deprecate_stdlib droptol!   SparseArrays false
    ## deprecated functions that are moved to stdlib/SparseArrays/src/deprecated.jl
    @deprecate_stdlib spones     SparseArrays true
    @deprecate_stdlib speye      SparseArrays true

    # PR #25571: LinearAlgebra to stdlib
    @deprecate_stdlib BLAS        LinearAlgebra true
    ## functions that were re-exported from Base
    @deprecate_stdlib bkfact!     LinearAlgebra true
    @deprecate_stdlib bkfact      LinearAlgebra true
    @deprecate_stdlib chol        LinearAlgebra true
    @deprecate_stdlib cholfact!   LinearAlgebra true
    @deprecate_stdlib cholfact    LinearAlgebra true
    @deprecate_stdlib cond        LinearAlgebra true
    @deprecate_stdlib condskeel   LinearAlgebra true
    @deprecate_stdlib cross       LinearAlgebra true
    @deprecate_stdlib adjoint!    LinearAlgebra true
    # @deprecate_stdlib adjoint     LinearAlgebra true
    @deprecate_stdlib det         LinearAlgebra true
    @deprecate_stdlib diag        LinearAlgebra true
    @deprecate_stdlib diagind     LinearAlgebra true
    @deprecate_stdlib diagm       LinearAlgebra true
    @deprecate_stdlib dot         LinearAlgebra true
    @deprecate_stdlib eig         LinearAlgebra true
    @deprecate_stdlib eigfact!    LinearAlgebra true
    @deprecate_stdlib eigfact     LinearAlgebra true
    @deprecate_stdlib eigmax      LinearAlgebra true
    @deprecate_stdlib eigmin      LinearAlgebra true
    @deprecate_stdlib eigvals     LinearAlgebra true
    @deprecate_stdlib eigvals!    LinearAlgebra true
    @deprecate_stdlib eigvecs     LinearAlgebra true
    @deprecate_stdlib factorize   LinearAlgebra true
    @deprecate_stdlib givens      LinearAlgebra true
    @deprecate_stdlib hessfact!   LinearAlgebra true
    @deprecate_stdlib hessfact    LinearAlgebra true
    @deprecate_stdlib isdiag      LinearAlgebra true
    @deprecate_stdlib ishermitian LinearAlgebra true
    @deprecate_stdlib isposdef!   LinearAlgebra true
    @deprecate_stdlib isposdef    LinearAlgebra true
    @deprecate_stdlib issymmetric LinearAlgebra true
    @deprecate_stdlib istril      LinearAlgebra true
    @deprecate_stdlib istriu      LinearAlgebra true
    # @deprecate_stdlib kron        LinearAlgebra true
    @deprecate_stdlib ldltfact    LinearAlgebra true
    @deprecate_stdlib ldltfact!   LinearAlgebra true
    @deprecate_stdlib linreg      LinearAlgebra true
    @deprecate_stdlib logabsdet   LinearAlgebra true
    @deprecate_stdlib logdet      LinearAlgebra true
    @deprecate_stdlib lu          LinearAlgebra true
    @deprecate_stdlib lufact!     LinearAlgebra true
    @deprecate_stdlib lufact      LinearAlgebra true
    @deprecate_stdlib lyap        LinearAlgebra true
    @deprecate_stdlib norm        LinearAlgebra true
    @deprecate_stdlib normalize   LinearAlgebra true
    @deprecate_stdlib normalize!  LinearAlgebra true
    @deprecate_stdlib nullspace   LinearAlgebra true
    @deprecate_stdlib ordschur!   LinearAlgebra true
    @deprecate_stdlib ordschur    LinearAlgebra true
    @deprecate_stdlib pinv        LinearAlgebra true
    @deprecate_stdlib qr          LinearAlgebra true
    @deprecate_stdlib qrfact!     LinearAlgebra true
    @deprecate_stdlib qrfact      LinearAlgebra true
    @deprecate_stdlib lq          LinearAlgebra true
    @deprecate_stdlib lqfact!     LinearAlgebra true
    @deprecate_stdlib lqfact      LinearAlgebra true
    @deprecate_stdlib rank        LinearAlgebra true
    @deprecate_stdlib scale!      LinearAlgebra true
    @deprecate_stdlib schur       LinearAlgebra true
    @deprecate_stdlib schurfact!  LinearAlgebra true
    @deprecate_stdlib schurfact   LinearAlgebra true
    @deprecate_stdlib svd         LinearAlgebra true
    @deprecate_stdlib svdfact!    LinearAlgebra true
    @deprecate_stdlib svdfact     LinearAlgebra true
    @deprecate_stdlib svdvals!    LinearAlgebra true
    @deprecate_stdlib svdvals     LinearAlgebra true
    @deprecate_stdlib sylvester   LinearAlgebra true
    @deprecate_stdlib trace       LinearAlgebra true tr
    @deprecate_stdlib transpose!  LinearAlgebra true
    # @deprecate_stdlib transpose   LinearAlgebra true
    @deprecate_stdlib tril!       LinearAlgebra true
    @deprecate_stdlib tril        LinearAlgebra true
    @deprecate_stdlib triu!       LinearAlgebra true
    @deprecate_stdlib triu        LinearAlgebra true
    @deprecate_stdlib vecdot      LinearAlgebra true
    @deprecate_stdlib vecnorm     LinearAlgebra true
    @deprecate_stdlib $(:⋅)       LinearAlgebra true
    @deprecate_stdlib $(:×)       LinearAlgebra true

    ## types that were re-exported from Base
    @deprecate_stdlib Diagonal        LinearAlgebra true
    @deprecate_stdlib Bidiagonal      LinearAlgebra true
    @deprecate_stdlib Tridiagonal     LinearAlgebra true
    @deprecate_stdlib SymTridiagonal  LinearAlgebra true
    @deprecate_stdlib UpperTriangular LinearAlgebra true
    @deprecate_stdlib LowerTriangular LinearAlgebra true
    @deprecate_stdlib Symmetric       LinearAlgebra true
    @deprecate_stdlib Hermitian       LinearAlgebra true
    @deprecate_stdlib Factorization   LinearAlgebra true
    @deprecate_stdlib UniformScaling  LinearAlgebra true
    @deprecate_stdlib Adjoint         LinearAlgebra true
    @deprecate_stdlib Transpose       LinearAlgebra true

    ## functions that were exported from Base.LinAlg but not from Base
    @deprecate_stdlib axpy!           LinearAlgebra false
    @deprecate_stdlib axpby!          LinearAlgebra false
    @deprecate_stdlib copy_transpose! LinearAlgebra false
    @deprecate_stdlib issuccess       LinearAlgebra false
    @deprecate_stdlib transpose_type  LinearAlgebra false
    @deprecate_stdlib A_mul_B!        LinearAlgebra false
    @deprecate_stdlib A_mul_Bt!       LinearAlgebra false
    @deprecate_stdlib At_mul_B!       LinearAlgebra false
    @deprecate_stdlib At_mul_Bt!      LinearAlgebra false
    @deprecate_stdlib A_mul_Bc!       LinearAlgebra false
    @deprecate_stdlib Ac_mul_B!       LinearAlgebra false
    @deprecate_stdlib Ac_mul_Bc!      LinearAlgebra false
    @deprecate_stdlib A_ldiv_B!       LinearAlgebra false
    @deprecate_stdlib At_ldiv_B!      LinearAlgebra false
    @deprecate_stdlib Ac_ldiv_B!      LinearAlgebra false

    ## types that were exported from Base.LinAlg but not from Base
    @deprecate_stdlib BunchKaufman     LinearAlgebra false
    @deprecate_stdlib Cholesky         LinearAlgebra false
    @deprecate_stdlib CholeskyPivoted  LinearAlgebra false
    @deprecate_stdlib Eigen            LinearAlgebra false
    @deprecate_stdlib GeneralizedEigen LinearAlgebra false
    @deprecate_stdlib GeneralizedSVD   LinearAlgebra false
    @deprecate_stdlib GeneralizedSchur LinearAlgebra false
    @deprecate_stdlib Hessenberg       LinearAlgebra false
    @deprecate_stdlib LU               LinearAlgebra false
    @deprecate_stdlib LDLt             LinearAlgebra false
    @deprecate_stdlib QR               LinearAlgebra false
    @deprecate_stdlib QRPivoted        LinearAlgebra false
    @deprecate_stdlib LQ               LinearAlgebra false
    @deprecate_stdlib Schur            LinearAlgebra false
    @deprecate_stdlib SVD              LinearAlgebra false

    ## deprecated functions that are moved to stdlib/LinearAlgebra/src/deprecated.jl
    @deprecate_stdlib eye        LinearAlgebra true
    @deprecate_stdlib sqrtm      LinearAlgebra true
    @deprecate_stdlib expm       LinearAlgebra true
    @deprecate_stdlib expm!      LinearAlgebra true
    @deprecate_stdlib logm       LinearAlgebra true
    @deprecate_stdlib gradient   LinearAlgebra true
    @deprecate_stdlib ConjArray  LinearAlgebra true
    @deprecate_stdlib ConjVector LinearAlgebra true
    @deprecate_stdlib ConjMatrix LinearAlgebra true
    @deprecate_stdlib RowVector  LinearAlgebra true

    # PR #25021
    @deprecate_stdlib normalize_string Unicode true
    @deprecate_stdlib graphemes Unicode true
    @deprecate_stdlib is_assigned_char Unicode true

    @deprecate_stdlib whos          InteractiveUtils true
    @deprecate_stdlib subtypes      InteractiveUtils true
    @deprecate_stdlib apropos       InteractiveUtils true
    @deprecate_stdlib edit          InteractiveUtils true
    @deprecate_stdlib less          InteractiveUtils true
    @deprecate_stdlib code_llvm     InteractiveUtils true
    @deprecate_stdlib code_native   InteractiveUtils true
    @deprecate_stdlib code_warntype InteractiveUtils true
    @deprecate_stdlib methodswith   InteractiveUtils true
    @deprecate_stdlib varinfo       InteractiveUtils true
    @deprecate_stdlib versioninfo   InteractiveUtils true
    @deprecate_stdlib peakflops     InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@which"))         InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@edit"))          InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@less"))          InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@functionloc"))   InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@code_typed"))    InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@code_warntype")) InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@code_lowered"))  InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@code_llvm"))     InteractiveUtils true
    @eval @deprecate_stdlib $(Symbol("@code_native"))   InteractiveUtils true

    @eval @deprecate_stdlib $(Symbol("@ip_str")) Sockets true
    @deprecate_stdlib IPAddr         Sockets true
    @deprecate_stdlib IPv4           Sockets true
    @deprecate_stdlib IPv6           Sockets true
    @deprecate_stdlib accept         Sockets true
    @deprecate_stdlib connect        Sockets true
    @deprecate_stdlib getaddrinfo    Sockets true
    @deprecate_stdlib getalladdrinfo Sockets true
    @deprecate_stdlib getnameinfo    Sockets true
    @deprecate_stdlib getipaddr      Sockets true
    @deprecate_stdlib getpeername    Sockets true
    @deprecate_stdlib getsockname    Sockets true
    @deprecate_stdlib listen         Sockets true
    @deprecate_stdlib listenany      Sockets true
    @deprecate_stdlib recv           Sockets true
    @deprecate_stdlib recvfrom       Sockets true
    @deprecate_stdlib send           Sockets true
    @deprecate_stdlib TCPSocket      Sockets true
    @deprecate_stdlib UDPSocket      Sockets true

end
end

# Clear global state
empty!(Core.ARGS)
empty!(Base.ARGS)
empty!(LOAD_PATH)
@eval Base creating_sysimg = false
Base.init_load_path() # want to be able to find external packages in userimg.jl

let
tot_time_userimg = @elapsed (Base.isfile("userimg.jl") && Base.include(Main, "userimg.jl"))
tot_time_precompile = Base.is_primary_base_module ? (@elapsed Base.include(Base, "precompile.jl")) : 0.0


tot_time_base = (Base.end_base_include - Base.start_base_include) * 10.0^(-9)
tot_time = tot_time_base + Base.tot_time_stdlib[] + tot_time_userimg + tot_time_precompile

println("Sysimage built. Summary:")
print("Total ─────── "); Base.time_print(tot_time               * 10^9); print(" \n");
print("Base: ─────── "); Base.time_print(tot_time_base          * 10^9); print(" "); show(IOContext(stdout, :compact=>true), (tot_time_base          / tot_time) * 100); println("%")
print("Stdlibs: ──── "); Base.time_print(Base.tot_time_stdlib[] * 10^9); print(" "); show(IOContext(stdout, :compact=>true), (Base.tot_time_stdlib[] / tot_time) * 100); println("%")
if isfile("userimg.jl")
print("Userimg: ──── "); Base.time_print(tot_time_userimg       * 10^9); print(" "); show(IOContext(stdout, :compact=>true), (tot_time_userimg       / tot_time) * 100); println("%")
end
print("Precompile: ─ "); Base.time_print(tot_time_precompile    * 10^9); print(" "); show(IOContext(stdout, :compact=>true), (tot_time_precompile    / tot_time) * 100); println("%")
end

empty!(LOAD_PATH)
empty!(DEPOT_PATH)