examples/doxygen_source.BUILD.bazel

load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")

filegroup(
    name = "all_srcs",
    srcs = glob(["**"]),
    visibility = ["//visibility:public"],
)

cmake(
    name = "doxygen",
    lib_source = ":all_srcs",
    out_binaries = ["doxygen"],
    visibility = ["//visibility:public"],
    env = {
        "FLEX": "$$EXT_BUILD_DEPS/flex/bin/flex/bin",
    },
    build_data = [
        "@rules_flex//flex:current_flex_toolchain",
        "@rules_bison//bison:current_bison_toolchain",
    ],
)

genrule(
    name = "doxygen_binary",
    srcs = [":doxygen"],
    outs = ["doxygen_bin"],
    cmd = "cp $$1 $@",
    visibility = ["//visibility:public"],
)

filegroup(
    name = "doxygen_source",
    srcs = [":doxygen_binary"],
    visibility = ["//visibility:public"],
)