load("//bazel:defs.bzl", "compatible_with_config", "compatible_with_rp2", "incompatible_with_config")
load("//bazel/util:sdk_define.bzl", "pico_sdk_define")

package(default_visibility = ["//visibility:public"])

alias(
    name = "pico_stdio_rtt",
    actual = select({
        "//bazel/constraint:pico_stdio_rtt_enabled": ":pico_stdio_rtt_enabled",
        "//conditions:default": ":pico_stdio_rtt_disabled",
    }),
)

pico_sdk_define(
    name = "LIB_PICO_STDIO_RTT",
    define_name = "LIB_PICO_STDIO_RTT",
    from_flag = "//bazel/config:PICO_STDIO_RTT",
)

cc_library(
    name = "pico_stdio_rtt_enabled",
    srcs = [
        "SEGGER/RTT/SEGGER_RTT.c",
        "stdio_rtt.c",
    ],
    hdrs = [
        "SEGGER/Config/SEGGER_RTT_Conf.h",
        "SEGGER/RTT/SEGGER_RTT.h",
        "include/pico/stdio_rtt.h",
    ],
    includes = [
        "SEGGER/RTT",
        "include",
    ],
    target_compatible_with = compatible_with_rp2() + compatible_with_config(
        "//bazel/constraint:pico_stdio_rtt_enabled",
    ),
    deps = [
        ":LIB_PICO_STDIO_RTT",
        "//src/common/pico_binary_info",
        "//src/rp2_common/pico_stdio:pico_stdio_headers",
    ],
)

# Stub library that does NOT link in stdio rtt support libs.
cc_library(
    name = "pico_stdio_rtt_disabled",
    hdrs = [
        "SEGGER/Config/SEGGER_RTT_Conf.h",
        "SEGGER/RTT/SEGGER_RTT.h",
        "include/pico/stdio_rtt.h",
    ],
    includes = [
        "SEGGER/RTT",
        "include",
    ],
    target_compatible_with = compatible_with_rp2() + incompatible_with_config(
        "//bazel/constraint:pico_stdio_rtt_enabled",
    ),
    deps = [
        ":LIB_PICO_STDIO_RTT",
        "//src/rp2_common/pico_stdio:pico_stdio_headers",
    ],
)