wip start of bindings

Project.toml

@@ -3,9 +3,12 @@ uuid = "c6e421ba-b5f8-4792-a1c4-42948de3ed9d"
 version = "1.0.0"
 
 [deps]
+CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"
 aws_c_common_jll = "73048d1d-b8c4-5092-a58d-866c5e8d1e50"
 
 [compat]
+CEnum = "0.5"
+aws_c_common_jll = "0.9.3"
 julia = "1.6"
 
 [extras]

gen/Manifest.toml

@@ -0,0 +1,229 @@
+# This file is machine-generated - editing it directly is not advised
+
+julia_version = "1.10.2"
+manifest_format = "2.0"
+project_hash = "7f83ef812798b824e41f4ce25e5804cbb7b03e5a"
+
+[[deps.ArgTools]]
+uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"
+version = "1.1.1"
+
+[[deps.Artifacts]]
+uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
+
+[[deps.Base64]]
+uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
+
+[[deps.CEnum]]
+git-tree-sha1 = "389ad5c84de1ae7cf0e28e381131c98ea87d54fc"
+uuid = "fa961155-64e5-5f13-b03f-caf6b980ea82"
+version = "0.5.0"
+
+[[deps.Clang]]
+deps = ["CEnum", "Clang_jll", "Downloads", "Pkg", "TOML"]
+git-tree-sha1 = "846054622cb22aa63b5d51b5d84ec04b42d4d587"
+uuid = "40e3b903-d033-50b4-a0cc-940c62c95e31"
+version = "0.17.8"
+
+[[deps.Clang_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl", "TOML", "Zlib_jll", "libLLVM_jll"]
+git-tree-sha1 = "de2204d98741f57e7ddb9a6a738db74ba8a608cb"
+uuid = "0ee61d77-7f21-5576-8119-9fcc46b10100"
+version = "15.0.7+10"
+
+[[deps.Dates]]
+deps = ["Printf"]
+uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"
+
+[[deps.Downloads]]
+deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"]
+uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
+version = "1.6.0"
+
+[[deps.Expat_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "4558ab818dcceaab612d1bb8c19cee87eda2b83c"
+uuid = "2e619515-83b5-522b-bb60-26c02a35a201"
+version = "2.5.0+0"
+
+[[deps.FileWatching]]
+uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
+
+[[deps.Git]]
+deps = ["Git_jll"]
+git-tree-sha1 = "04eff47b1354d702c3a85e8ab23d539bb7d5957e"
+uuid = "d7ba0133-e1db-5d97-8f8c-041e4b3a1eb2"
+version = "1.3.1"
+
+[[deps.Git_jll]]
+deps = ["Artifacts", "Expat_jll", "JLLWrappers", "LibCURL_jll", "Libdl", "Libiconv_jll", "OpenSSL_jll", "PCRE2_jll", "Zlib_jll"]
+git-tree-sha1 = "12945451c5d0e2d0dca0724c3a8d6448b46bbdf9"
+uuid = "f8c6e375-362e-5223-8a59-34ff63f689eb"
+version = "2.44.0+1"
+
+[[deps.HistoricalStdlibVersions]]
+git-tree-sha1 = "c8b04a26eaa706b4da6968dfc27ae2d030547cba"
+uuid = "6df8b67a-e8a0-4029-b4b7-ac196fe72102"
+version = "1.2.2"
+
+[[deps.InteractiveUtils]]
+deps = ["Markdown"]
+uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
+
+[[deps.JLLPrefixes]]
+deps = ["Artifacts", "Git", "HistoricalStdlibVersions", "Pkg", "Preferences", "SHA", "Scratch"]
+git-tree-sha1 = "9343fd4bcb8a4f4f661325e353d70aa00be884c2"
+uuid = "afc68a34-7891-4c5a-9da1-1c62935e7b0d"
+version = "0.3.4"
+
+[[deps.JLLWrappers]]
+deps = ["Artifacts", "Preferences"]
+git-tree-sha1 = "7e5d6779a1e09a36db2a7b6cff50942a0a7d0fca"
+uuid = "692b3bcd-3c85-4b1f-b108-f13ce0eb3210"
+version = "1.5.0"
+
+[[deps.LibCURL]]
+deps = ["LibCURL_jll", "MozillaCACerts_jll"]
+uuid = "b27032c2-a3e7-50c8-80cd-2d36dbcbfd21"
+version = "0.6.4"
+
+[[deps.LibCURL_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll", "Zlib_jll", "nghttp2_jll"]
+uuid = "deac9b47-8bc7-5906-a0fe-35ac56dc84c0"
+version = "8.4.0+0"
+
+[[deps.LibGit2]]
+deps = ["Base64", "LibGit2_jll", "NetworkOptions", "Printf", "SHA"]
+uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
+
+[[deps.LibGit2_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll"]
+uuid = "e37daf67-58a4-590a-8e99-b0245dd2ffc5"
+version = "1.6.4+0"
+
+[[deps.LibSSH2_jll]]
+deps = ["Artifacts", "Libdl", "MbedTLS_jll"]
+uuid = "29816b5a-b9ab-546f-933c-edad1886dfa8"
+version = "1.11.0+1"
+
+[[deps.Libdl]]
+uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
+
+[[deps.Libiconv_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "f9557a255370125b405568f9767d6d195822a175"
+uuid = "94ce4f54-9a6c-5748-9c1c-f9c7231a4531"
+version = "1.17.0+0"
+
+[[deps.Logging]]
+uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
+
+[[deps.Markdown]]
+deps = ["Base64"]
+uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
+
+[[deps.MbedTLS_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
+version = "2.28.2+1"
+
+[[deps.MozillaCACerts_jll]]
+uuid = "14a3606d-f60d-562e-9121-12d972cd8159"
+version = "2023.1.10"
+
+[[deps.NetworkOptions]]
+uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
+version = "1.2.0"
+
+[[deps.OpenSSL_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "60e3045590bd104a16fefb12836c00c0ef8c7f8c"
+uuid = "458c3c95-2e84-50aa-8efc-19380b2a3a95"
+version = "3.0.13+0"
+
+[[deps.PCRE2_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "efcefdf7-47ab-520b-bdef-62a2eaa19f15"
+version = "10.42.0+1"
+
+[[deps.Pkg]]
+deps = ["Artifacts", "Dates", "Downloads", "FileWatching", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
+uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+version = "1.10.0"
+
+[[deps.Preferences]]
+deps = ["TOML"]
+git-tree-sha1 = "9306f6085165d270f7e3db02af26a400d580f5c6"
+uuid = "21216c6a-2e73-6563-6e65-726566657250"
+version = "1.4.3"
+
+[[deps.Printf]]
+deps = ["Unicode"]
+uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
+
+[[deps.REPL]]
+deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
+uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+
+[[deps.Random]]
+deps = ["SHA"]
+uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+
+[[deps.SHA]]
+uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
+version = "0.7.0"
+
+[[deps.Scratch]]
+deps = ["Dates"]
+git-tree-sha1 = "3bac05bc7e74a75fd9cba4295cde4045d9fe2386"
+uuid = "6c6a2e73-6563-6170-7368-637461726353"
+version = "1.2.1"
+
+[[deps.Serialization]]
+uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
+
+[[deps.Sockets]]
+uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
+
+[[deps.TOML]]
+deps = ["Dates"]
+uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
+version = "1.0.3"
+
+[[deps.Tar]]
+deps = ["ArgTools", "SHA"]
+uuid = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
+version = "1.10.0"
+
+[[deps.UUIDs]]
+deps = ["Random", "SHA"]
+uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
+
+[[deps.Unicode]]
+uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
+
+[[deps.Zlib_jll]]
+deps = ["Libdl"]
+uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
+version = "1.2.13+1"
+
+[[deps.aws_c_common_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "3cbdb09867f78386555469ddecaf276ff327936a"
+uuid = "73048d1d-b8c4-5092-a58d-866c5e8d1e50"
+version = "0.9.3+1"
+
+[[deps.libLLVM_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "8f36deef-c2a5-5394-99ed-8e07531fb29a"
+version = "15.0.7+10"
+
+[[deps.nghttp2_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "8e850ede-7688-5339-a07c-302acd2aaf8d"
+version = "1.52.0+1"
+
+[[deps.p7zip_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0"
+version = "17.4.0+2"

gen/Project.toml

@@ -0,0 +1,8 @@
+[deps]
+Clang = "40e3b903-d033-50b4-a0cc-940c62c95e31"
+JLLPrefixes = "afc68a34-7891-4c5a-9da1-1c62935e7b0d"
+aws_c_common_jll = "73048d1d-b8c4-5092-a58d-866c5e8d1e50"
+
+[compat]
+Clang = "0.17"
+JLLPrefixes = "0.3"

gen/generate.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+dir=$(dirname "$0")
+julia --project="$dir" "$dir/generator.jl"

gen/generator.jl

@@ -0,0 +1,49 @@
+using Clang.Generators
+using Clang.JLLEnvs
+using JLLPrefixes
+using aws_c_common_jll
+
+cd(@__DIR__)
+
+for target in JLLEnvs.JLL_ENV_TRIPLES
+    options = load_options(joinpath(@__DIR__, "generator.toml"))
+    options["general"]["output_file_path"] = joinpath(@__DIR__, "..", "lib", "$target.jl")
+    mkpath(dirname(options["general"]["output_file_path"]))
+
+    metas = collect_artifact_metas(["aws_c_common_jll"])
+    metas_keys = collect(keys(metas))
+
+    jll_include_dirs = Dict(
+        "aws_c_common_jll" => ["aws/common"],
+    )
+
+    # add compiler flags, e.g. "-DXXXXXXXXX"
+    args = get_default_args()  # Note you must call this function firstly and then append your own flags
+    header_dirs = String[]
+
+    for (jll_name, include_dirs) in collect(jll_include_dirs)
+        meta_key = metas_keys[findfirst(it -> it.name == jll_name, metas_keys)]
+        meta = metas[meta_key]
+        if length(meta["paths"]) != 1
+            error("not sure what to do with these paths", meta)
+        end
+        path = meta["paths"][1]
+        push!(args, "-I$(joinpath(path, "include"))")
+        for dir in include_dirs
+            push!(header_dirs, joinpath(path, "include", dir))
+        end
+    end
+
+    headers = String[]
+    for header_dir in header_dirs, file in readdir(header_dir, join=true)
+        if endswith(file, ".h")
+            push!(headers, file)
+        end
+    end
+
+    # create context
+    ctx = create_context(headers, args, options)
+
+    # run generator
+    build!(ctx)
+end

gen/generator.toml

@@ -0,0 +1,40 @@
+[general]
+library_name = "libaws_c_common"
+smart_de_anonymize = true
+extract_c_comment_style = "doxygen"
+show_c_function_prototype = true
+output_ignorelist = [
+    "AWS_RESTRICT",
+    "AWS_THREAD_LOCAL",
+    "SIZE_MAX_POWER_OF_TWO",
+    "AWS_COMMON_MATH_API",
+    "AWS_THREAD_ONCE_STATIC_INIT",
+    "AWS_BUS_ADDRESS_ALL",
+]
+
+auto_mutability = false
+auto_mutability_with_new = false
+auto_mutability_includelist = []
+
+# the code in the following file will be copy-pasted to `output_file_path` before the generated code.
+# this is often used for applying custom patches, e.g. adding missing definitions.
+# prologue_file_path = "./prologue.jl"
+
+# Julia's `@enum` do not allow duplicated values, so by default, C enums are translated to
+# CEnum.jl's `@cenum`.
+# if this entry is true, `@enum` is used and those duplicated enum constants are just commented.
+use_julia_native_enum_type = false
+
+# use `@cenum` but do not print `using CEnum`.
+# this is useful in the case of using `CEnum` directly in the source tree instead of using `CEnum` as a dependency
+print_using_CEnum = true
+
+# Print enums directly as integers without @(c)enum wrapper
+# Override above two options
+print_enum_as_integer = false
+
+# use deterministic symbol instead of `gensym`-generated `var"##XXX"`
+use_deterministic_symbol = true
+
+[codegen]
+use_julia_bool = true