rules_foreign_cc/examples/third_party/curl/BUILD.curl.bazel

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

filegroup(
    name = "all_srcs",
    srcs = glob(
        include = ["**"],
        exclude = ["*.bazel"],
    ),
)

_CACHE_ENTRIES = {
    "BUILD_CURL_EXE": "off",
    "BUILD_SHARED_LIBS": "off",
    "CMAKE_BUILD_TYPE": "RELEASE",
    "CMAKE_PREFIX_PATH": "$$EXT_BUILD_DEPS$$/openssl",
    "CMAKE_USE_OPENSSL": "on",
    # TODO: ldap should likely be enabled
    "CURL_DISABLE_LDAP": "on",
    "OPENSSL_ROOT_DIR": "$$EXT_BUILD_DEPS$$/openssl",
}

_MACOS_CACHE_ENTRIES = dict(_CACHE_ENTRIES.items() + {
    "CMAKE_AR": "",
    "CMAKE_C_ARCHIVE_CREATE": "",
}.items())

_LINUX_CACHE_ENTRIES = dict(_CACHE_ENTRIES.items() + {
    "CMAKE_C_FLAGS": "-fPIC",
}.items())

cmake(
    name = "curl",
    cache_entries = select({
        "@platforms//os:linux": _LINUX_CACHE_ENTRIES,
        "@platforms//os:macos": _MACOS_CACHE_ENTRIES,
        "//conditions:default": _CACHE_ENTRIES,
    }),
    generate_args = select({
        "@platforms//os:windows": ["-GNinja"],
        "//conditions:default": [],
    }),
    generate_crosstool_file = False,
    lib_source = ":all_srcs",
    linkopts = select({
        "@platforms//os:linux": [
            "-lpthread",
        ],
        "//conditions:default": [],
    }),
    out_static_libs = select({
        "@platforms//os:windows": ["libcurl.lib"],
        "//conditions:default": ["libcurl.a"],
    }),
    visibility = ["//visibility:public"],
    deps = [
        "@openssl",
        "@zlib",
    ],
)