1load("@rules_cc//cc:defs.bzl", "cc_library")
2load("@rules_rust//rust:defs.bzl", "rust_binary", "rust_library", "rust_proc_macro")
3
4rust_library(
5    name = "cxx",
6    srcs = glob(["src/**/*.rs"]),
7    crate_features = [
8        "alloc",
9        "std",
10    ],
11    edition = "2021",
12    proc_macro_deps = [
13        ":cxxbridge-macro",
14    ],
15    visibility = ["//visibility:public"],
16    deps = [":core-lib"],
17)
18
19alias(
20    name = "codegen",
21    actual = ":cxxbridge",
22    visibility = ["//visibility:public"],
23)
24
25rust_binary(
26    name = "cxxbridge",
27    srcs = glob(["gen/cmd/src/**/*.rs"]),
28    data = ["gen/cmd/src/gen/include/cxx.h"],
29    edition = "2021",
30    deps = [
31        "//third-party:clap",
32        "//third-party:codespan-reporting",
33        "//third-party:proc-macro2",
34        "//third-party:quote",
35        "//third-party:syn",
36    ],
37)
38
39cc_library(
40    name = "core",
41    hdrs = ["include/cxx.h"],
42    include_prefix = "rust",
43    strip_include_prefix = "include",
44    visibility = ["//visibility:public"],
45)
46
47cc_library(
48    name = "core-lib",
49    srcs = ["src/cxx.cc"],
50    hdrs = ["include/cxx.h"],
51)
52
53rust_proc_macro(
54    name = "cxxbridge-macro",
55    srcs = glob(["macro/src/**/*.rs"]),
56    edition = "2021",
57    deps = [
58        "//third-party:proc-macro2",
59        "//third-party:quote",
60        "//third-party:syn",
61    ],
62)
63
64rust_library(
65    name = "cxx-build",
66    srcs = glob(["gen/build/src/**/*.rs"]),
67    data = ["gen/build/src/gen/include/cxx.h"],
68    edition = "2021",
69    deps = [
70        "//third-party:cc",
71        "//third-party:codespan-reporting",
72        "//third-party:once_cell",
73        "//third-party:proc-macro2",
74        "//third-party:quote",
75        "//third-party:scratch",
76        "//third-party:syn",
77    ],
78)
79
80rust_library(
81    name = "cxx-gen",
82    srcs = glob(["gen/lib/src/**/*.rs"]),
83    data = ["gen/lib/src/gen/include/cxx.h"],
84    edition = "2021",
85    visibility = ["//visibility:public"],
86    deps = [
87        "//third-party:cc",
88        "//third-party:codespan-reporting",
89        "//third-party:proc-macro2",
90        "//third-party:quote",
91        "//third-party:syn",
92    ],
93)
94