load("@bazel_skylib//rules:expand_template.bzl", "expand_template")

expand_template(
    name = "catch_user_config",
    out = "catch2/catch_user_config.hpp",
    substitutions = {
        "@CATCH_CONFIG_CONSOLE_WIDTH@": "80",
        "@CATCH_CONFIG_DEFAULT_REPORTER@": "console",
        "#cmakedefine CATCH_CONFIG_ANDROID_LOGWRITE": "",
        "#cmakedefine CATCH_CONFIG_BAZEL_SUPPORT": "#define CATCH_CONFIG_BAZEL_SUPPORT",
        "#cmakedefine CATCH_CONFIG_COLOUR_WIN32": "",
        "#cmakedefine CATCH_CONFIG_COUNTER": "",
        "#cmakedefine CATCH_CONFIG_CPP11_TO_STRING": "",
        "#cmakedefine CATCH_CONFIG_CPP17_BYTE": "",
        "#cmakedefine CATCH_CONFIG_CPP17_OPTIONAL": "",
        "#cmakedefine CATCH_CONFIG_CPP17_STRING_VIEW": "",
        "#cmakedefine CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS": "",
        "#cmakedefine CATCH_CONFIG_CPP17_VARIANT": "",
        "#cmakedefine CATCH_CONFIG_DISABLE_EXCEPTIONS_CUSTOM_HANDLER": "",
        "#cmakedefine CATCH_CONFIG_DISABLE_EXCEPTIONS": "",
        "#cmakedefine CATCH_CONFIG_DISABLE_STRINGIFICATION": "",
        "#cmakedefine CATCH_CONFIG_DISABLE": "",
        "#cmakedefine CATCH_CONFIG_ENABLE_ALL_STRINGMAKERS": "",
        "#cmakedefine CATCH_CONFIG_ENABLE_OPTIONAL_STRINGMAKER": "",
        "#cmakedefine CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER": "",
        "#cmakedefine CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER": "",
        "#cmakedefine CATCH_CONFIG_ENABLE_VARIANT_STRINGMAKER": "",
        "#cmakedefine CATCH_CONFIG_EXPERIMENTAL_REDIRECT": "",
        "#cmakedefine CATCH_CONFIG_FALLBACK_STRINGIFIER @CATCH_CONFIG_FALLBACK_STRINGIFIER@": "",
        "#cmakedefine CATCH_CONFIG_FAST_COMPILE": "",
        "#cmakedefine CATCH_CONFIG_GLOBAL_NEXTAFTER": "",
        "#cmakedefine CATCH_CONFIG_NO_ANDROID_LOGWRITE": "",
        "#cmakedefine CATCH_CONFIG_NO_COLOUR_WIN32": "",
        "#cmakedefine CATCH_CONFIG_NO_COUNTER": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP11_TO_STRING": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP17_BYTE": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP17_OPTIONAL": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP17_STRING_VIEW": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS": "",
        "#cmakedefine CATCH_CONFIG_NO_CPP17_VARIANT": "",
        "#cmakedefine CATCH_CONFIG_NO_GLOBAL_NEXTAFTER": "",
        "#cmakedefine CATCH_CONFIG_NO_POSIX_SIGNALS": "",
        "#cmakedefine CATCH_CONFIG_NO_USE_ASYNC": "",
        "#cmakedefine CATCH_CONFIG_NO_WCHAR": "",
        "#cmakedefine CATCH_CONFIG_NO_WINDOWS_SEH": "",
        "#cmakedefine CATCH_CONFIG_NOSTDOUT": "",
        "#cmakedefine CATCH_CONFIG_POSIX_SIGNALS": "",
        "#cmakedefine CATCH_CONFIG_PREFIX_ALL": "",
        "#cmakedefine CATCH_CONFIG_SHARED_LIBRARY": "",
        "#cmakedefine CATCH_CONFIG_USE_ASYNC": "",
        "#cmakedefine CATCH_CONFIG_WCHAR": "",
        "#cmakedefine CATCH_CONFIG_WINDOWS_CRTDBG": "",
        "#cmakedefine CATCH_CONFIG_WINDOWS_SEH": "",
    },
    template = "src/catch2/catch_user_config.hpp.in",
)

# Generated header library, modifies the include prefix to account for
# generation path so that we can include <catch2/catch_user_config.hpp>
# correctly.
cc_library(
    name = "catch2_generated",
    hdrs = ["catch2/catch_user_config.hpp"],
    include_prefix = ".",  # to manipulate -I of dependenices
    visibility = ["//visibility:public"],
)

# Static library, without main.
cc_library(
    name = "catch2",
    srcs = glob(
        ["src/catch2/**/*.cpp"],
        exclude = ["src/catch2/internal/catch_main.cpp"],
    ),
    hdrs = glob(["src/catch2/**/*.hpp"]),
    includes = ["src/"],
    linkstatic = True,
    visibility = ["//visibility:public"],
    deps = [":catch2_generated"],
)

# Static library, with main.
cc_library(
    name = "catch2_main",
    srcs = ["src/catch2/internal/catch_main.cpp"],
    includes = ["src/"],
    linkstatic = True,
    visibility = ["//visibility:public"],
    deps = [":catch2"],
)