examples/dependencies/BUILD.bazel

load("@doxygen//:doxygen.bzl", "doxygen")
load("@rules_cc//cc:defs.bzl", "cc_library")

cc_library(
    name = "add",
    srcs = ["add.cpp"],
    hdrs = ["add.h"],
)

cc_library(
    name = "sub",
    srcs = ["sub.cpp"],
    hdrs = ["sub.h"],
)

cc_library(
    name = "lib",
    hdrs = ["lib.h"],
    deps = [
        ":add",
        ":sub",
    ],
)

cc_library(
    name = "main",
    srcs = ["main.cpp"],
    deps = [":lib"],
)

genrule(
    name = "section",
    outs = ["Section.md"],
    cmd = """
        echo "# Section " > $@
        echo "This is some amazing documentation with section!!  " >> $@
        echo "Incredible." >> $@
    """,
)

doxygen(
    name = "doxygen",
    srcs = [
        "README.md",  # file
        ":section",  # genrule
    ],
    project_brief = "Example project for doxygen",
    project_name = "dependencies",
    use_mdfile_as_mainpage = "dependencies/README.md",
    deps = [":main"],  # cc_library
)