// Copyright (C) 2021 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package {
    default_applicable_licenses: [
        // Inherits SPDX-license-identifier-BSD-3-Clause
        "external_wpa_supplicant_8_license",
    ],
}

// See: http://go/android-license-faq
license {
    name: "external_wpa_supplicant_8_wpa_supplicant_icons_license",
    license_kinds: ["SPDX-license-identifier-CC0-1.0"],
    license_text: ["wpa_gui-qt4/icons/LICENSE"],
}

// Ostensibly unused.
filegroup {
    name: "wpa_supplicant_gui_qt4_icons",
    srcs: ["wpa_gui-qt4/icons/*.svg"],
    licenses: [
        "external_wpa_supplicant_8_license",
        "external_wpa_supplicant_8_wpa_supplicant_icons_license",
    ],
}

cc_library_headers {
    name: "wpa_supplicant_headers",
    export_include_dirs: [
        ".",
        "src",
        "src/common",
        "src/drivers",
        "src/eap_common",
        "src/eapol_supp",
        "src/eap_peer",
        "src/eap_server",
        "src/l2_packet",
        "src/radius",
        "src/rsn_supp",
        "src/tls",
        "src/utils",
        "src/wps",
    ],
    soc_specific: true,
}

filegroup {
    name: "wpa_supplicant_template.conf",
    srcs: ["wpa_supplicant_template.conf"],
}

cc_defaults {
    name: "wpa_supplicant_defaults",
    defaults: ["wpa_supplicant_cflags_defaults"],
    srcs: [":wpa_supplicant_srcs"],
    shared_libs: [
        "android.hardware.wifi.supplicant-V3-ndk",
        "android.system.keystore2-V1-ndk",
        "libbase",
        "libbinder_ndk",
        "libc",
        "libcrypto",
        "libcutils",
        "libkeystore-engine-wifi-hidl",
        "liblog",
        "libnl",
        "libssl",
        "libutils",
    ],
    relative_install_path: "hw",
    soc_specific: true,
    static_libs: [
        "libwpa_aidl_bp",
    ],
    header_libs: [
        "wpa_supplicant_headers",
        "libwpa_aidl_headers",
    ],
}

soong_config_module_type {
    name: "wpa_supplicant_cflags_cc_defaults",
    module_type: "cc_defaults",
    config_namespace: "wpa_supplicant",
    value_variables: [
        "platform_version",
        "nl80211_driver",
    ],
    properties: ["cflags"],
}

wpa_supplicant_cflags_cc_defaults {
    name: "wpa_supplicant_cflags_defaults",
    soong_config_variables: {
        // Devices that include this module should set these soong config vars appropriately.
        // For example:
        //   $(call add_soong_config_namespace, wpa_supplicant)
        //   $(call add_soong_config_var_value, wpa_supplicant, platform_version, $(PLATFORM_VERSION))
        //   $(call add_soong_config_var_value, wpa_supplicant, nl80211_driver, CONFIG_DRIVER_NL80211_QCA)
        platform_version: {
            cflags: ["-DVERSION_STR_POSTFIX=\"-%s\""],
            conditions_default: {
                // Default value
                cflags: ["-DVERSION_STR_POSTFIX=\"-Android\""],
            },
        },
        nl80211_driver: {
            cflags: ["-D%s"],
            // Flag is optional, so no default value provided.
        },
    },
    // Generated by building wpa_supplicant and printing LOCAL_CFLAGS.
    cflags: [
        "-DANDROID_LOG_NAME=\"wpa_supplicant\"",
        "-DANDROID_P2P",
        "-DCONFIG_ACS",
        "-DCONFIG_ANDROID_LOG",
        "-DCONFIG_AP",
        "-DCONFIG_BACKEND_FILE",
        "-DCONFIG_CTRL_IFACE",
        "-DCONFIG_CTRL_IFACE_CLIENT_DIR=\"/data/vendor/wifi/wpa/sockets\"",
        "-DCONFIG_CTRL_IFACE_DIR=\"/data/vendor/wifi/wpa/sockets\"",
        "-DCONFIG_CTRL_IFACE_AIDL",
        "-DCONFIG_CTRL_IFACE_UNIX",
        "-DCONFIG_DPP",
        "-DCONFIG_DPP2",
        "-DCONFIG_DRIVER_NL80211",
        "-DCONFIG_ECC",
        "-DCONFIG_ERP",
        "-DCONFIG_FILS",
        "-DCONFIG_GAS",
        "-DCONFIG_GAS_SERVER",
        "-DCONFIG_AIDL",
        "-DCONFIG_HMAC_SHA256_KDF",
        "-DCONFIG_HMAC_SHA384_KDF",
        "-DCONFIG_HMAC_SHA512_KDF",
        "-DCONFIG_HS20",
        "-DCONFIG_IEEE80211AC",
        "-DCONFIG_IEEE80211R",
        "-DCONFIG_INTERWORKING",
        "-DCONFIG_IPV6",
        "-DCONFIG_JSON",
        "-DCONFIG_MBO",
        "-DCONFIG_NO_ACCOUNTING",
        "-DCONFIG_NO_RADIUS",
        "-DCONFIG_NO_RADIUS",
        "-DCONFIG_NO_RANDOM_POOL",
        "-DCONFIG_NO_ROAMING",
        "-DCONFIG_NO_VLAN",
        "-DCONFIG_OFFCHANNEL",
        "-DCONFIG_OWE",
        "-DCONFIG_P2P",
        "-DCONFIG_SAE",
        "-DCONFIG_SAE_PK",
        "-DCONFIG_SHA256",
        "-DCONFIG_SHA384",
        "-DCONFIG_SHA512",
        "-DCONFIG_SMARTCARD",
        "-DCONFIG_SME",
        "-DCONFIG_SUITEB",
        "-DCONFIG_SUITEB192",
        "-DCONFIG_TDLS",
        "-DCONFIG_WEP",
        "-DCONFIG_WIFI_DISPLAY",
        "-DCONFIG_WNM",
        "-DCONFIG_WPA_CLI_HISTORY_DIR=\"/data/vendor/wifi/wpa\"",
        "-DCONFIG_WPS",
        "-DCONFIG_WPS_ER",
        "-DCONFIG_WPS_NFC",
        "-DCONFIG_WPS_OOB",
        "-DCONFIG_WPS_UPNP",
        "-DEAP_AKA",
        "-DEAP_AKA_PRIME",
        "-DEAP_GTC",
        "-DEAP_LEAP",
        "-DEAP_MD5",
        "-DEAP_MSCHAPv2",
        "-DEAP_OTP",
        "-DEAP_PEAP",
        "-DEAP_PWD",
        "-DEAP_SERVER",
        "-DEAP_SERVER_IDENTITY",
        "-DEAP_SERVER_WSC",
        "-DEAP_SIM",
        "-DEAP_TLS",
        "-DEAP_TLS_OPENSSL",
        "-DEAP_TTLS",
        "-DEAP_WSC",
        "-DIEEE8021X_EAPOL",
        "-DNEED_AP_MLME",
        "-DPKCS12_FUNCS",
        "-DTLS_DEFAULT_CIPHERS=\"DEFAULT:!EXP:!LOW\"",
        "-DWPA_IGNORE_CONFIG_ERRORS",
        "-Wall",
        "-Werror",
        "-Wno-error=sometimes-uninitialized",
        "-Wno-incompatible-pointer-types",
        "-Wno-incompatible-pointer-types-discards-qualifiers",
        "-Wno-macro-redefined",
        "-Wno-parentheses-equality",
        "-Wno-sign-compare",
        "-Wno-unused-function",
        "-Wno-unused-parameter",
        "-Wno-unused-variable",
    ],
    // Similar to suppressing clang compiler warnings, here we
    // suppress clang-tidy warnings to reduce noises in Android build.log.
    tidy_checks: [
        "-android-cloexec-*",
        "-bugprone-branch-clone",
        "-bugprone-macro-parentheses",
        "-bugprone-misplaced-widening-cast",
        "-bugprone-signal-handler",
        "-bugprone-signed-char-misuse",
        "-bugprone-sizeof-expression",
        "-bugprone-suspicious-string-compare",
        "-bugprone-too-small-loop-variable",
        "-cert-err34-c",
        "-cert-msc30-c",
        "-cert-msc50-cpp",
        "-cert-msc54-cpp",
        "-cert-sig30-c",
        "-cert-str34-c",
        "-clang-analyzer-core.NullDereference",
        "-clang-analyzer-core.UndefinedBinaryOperatorResult",
        "-clang-analyzer-deadcode.DeadStores",
        "-clang-analyzer-optin.performance.Padding",
        "-clang-analyzer-optin.portability.UnixAPI",
        "-clang-analyzer-security.insecureAPI.UncheckedReturn",
        "-clang-analyzer-unix.cstring.NullArg",
        "-clang-analyzer-unix.Malloc",
        "-clang-diagnostic-unused-but-set-variable",
        "-misc-redundant-expression",
    ],
}

// Generated by building wpa_supplicant and printing LOCAL_SRC_FILES.
filegroup {
    name: "wpa_supplicant_srcs",
    srcs: [
        "ap.c",
        "bss.c",
        "bssid_ignore.c",
        "config.c",
        "config_file.c",
        "ctrl_iface.c",
        "ctrl_iface_unix.c",
        "dpp_supplicant.c",
        "eap_register.c",
        "events.c",
        "gas_query.c",
        "hs20_supplicant.c",
        "interworking.c",
        "main.c",
        "mbo.c",
        "notify.c",
        "offchannel.c",
        "op_classes.c",
        "p2p_supplicant.c",
        "p2p_supplicant_sd.c",
        "robust_av.c",
        "rrm.c",
        "scan.c",
        "sme.c",
        "src/ap/acs.c",
        "src/ap/ap_config.c",
        "src/ap/ap_drv_ops.c",
        "src/ap/ap_list.c",
        "src/ap/comeback_token.c",
        "src/pasn/pasn_responder.c",
        "src/ap/ap_mlme.c",
        "src/ap/authsrv.c",
        "src/ap/beacon.c",
        "src/ap/bss_load.c",
        "src/ap/ctrl_iface_ap.c",
        "src/ap/dfs.c",
        "src/ap/dpp_hostapd.c",
        "src/ap/drv_callbacks.c",
        "src/ap/eap_user_db.c",
        "src/ap/fils_hlp.c",
        "src/ap/gas_query_ap.c",
        "src/ap/gas_serv.c",
        "src/ap/hostapd.c",
        "src/ap/hs20.c",
        "src/ap/hw_features.c",
        "src/ap/ieee802_11_auth.c",
        "src/ap/ieee802_11.c",
        "src/ap/ieee802_11_ht.c",
        "src/ap/ieee802_11_shared.c",
        "src/ap/ieee802_11_vht.c",
        "src/ap/ieee802_1x.c",
        "src/ap/mbo_ap.c",
        "src/ap/neighbor_db.c",
        "src/ap/p2p_hostapd.c",
        "src/ap/pmksa_cache_auth.c",
        "src/ap/rrm.c",
        "src/ap/sta_info.c",
        "src/ap/tkip_countermeasures.c",
        "src/ap/utils.c",
        "src/ap/wmm.c",
        "src/ap/wpa_auth.c",
        "src/ap/wpa_auth_glue.c",
        "src/ap/wpa_auth_ie.c",
        "src/ap/wps_hostapd.c",
        "src/common/ctrl_iface_common.c",
        "src/common/dpp_auth.c",
        "src/common/dpp_backup.c",
        "src/common/dpp.c",
        "src/common/dpp_crypto.c",
        "src/common/dpp_pkex.c",
        "src/common/dpp_reconfig.c",
        "src/common/dpp_tcp.c",
        "src/common/dragonfly.c",
        "src/common/gas.c",
        "src/common/gas_server.c",
        "src/common/hw_features_common.c",
        "src/common/ieee802_11_common.c",
        "src/common/sae.c",
        "src/common/sae_pk.c",
        "src/common/wpa_common.c",
        "src/crypto/aes-ctr.c",
        "src/crypto/aes-siv.c",
        "src/crypto/crypto_openssl.c",
        "src/crypto/dh_groups.c",
        "src/crypto/fips_prf_openssl.c",
        "src/crypto/ms_funcs.c",
        "src/crypto/sha1-prf.c",
        "src/crypto/sha1-tlsprf.c",
        "src/crypto/sha256-kdf.c",
        "src/crypto/sha256-prf.c",
        "src/crypto/sha256-tlsprf.c",
        "src/crypto/sha384-kdf.c",
        "src/crypto/sha384-prf.c",
        "src/crypto/sha512-kdf.c",
        "src/crypto/sha512-prf.c",
        "src/crypto/tls_openssl.c",
        "src/crypto/tls_openssl_ocsp.c",
        "src/drivers/driver_common.c",
        "src/drivers/driver_nl80211_android.c",
        "src/drivers/driver_nl80211.c",
        "src/drivers/driver_nl80211_capa.c",
        "src/drivers/driver_nl80211_event.c",
        "src/drivers/driver_nl80211_monitor.c",
        "src/drivers/driver_nl80211_scan.c",
        "src/drivers/drivers.c",
        "src/drivers/linux_ioctl.c",
        "src/drivers/netlink.c",
        "src/drivers/rfkill.c",
        "src/eap_common/chap.c",
        "src/eap_common/eap_common.c",
        "src/eap_common/eap_peap_common.c",
        "src/eap_common/eap_pwd_common.c",
        "src/eap_common/eap_sim_common.c",
        "src/eap_common/eap_wsc_common.c",
        "src/eapol_auth/eapol_auth_sm.c",
        "src/eapol_supp/eapol_supp_sm.c",
        "src/eap_peer/eap_aka.c",
        "src/eap_peer/eap.c",
        "src/eap_peer/eap_gtc.c",
        "src/eap_peer/eap_leap.c",
        "src/eap_peer/eap_md5.c",
        "src/eap_peer/eap_methods.c",
        "src/eap_peer/eap_mschapv2.c",
        "src/eap_peer/eap_otp.c",
        "src/eap_peer/eap_peap.c",
        "src/eap_peer/eap_pwd.c",
        "src/eap_peer/eap_sim.c",
        "src/eap_peer/eap_tls.c",
        "src/eap_peer/eap_tls_common.c",
        "src/eap_peer/eap_ttls.c",
        "src/eap_peer/eap_wsc.c",
        "src/eap_peer/mschapv2.c",
        "src/eap_server/eap_server.c",
        "src/eap_server/eap_server_identity.c",
        "src/eap_server/eap_server_methods.c",
        "src/eap_server/eap_server_wsc.c",
        "src/l2_packet/l2_packet_linux.c",
        "src/p2p/p2p_build.c",
        "src/p2p/p2p.c",
        "src/p2p/p2p_dev_disc.c",
        "src/p2p/p2p_go_neg.c",
        "src/p2p/p2p_group.c",
        "src/p2p/p2p_invitation.c",
        "src/p2p/p2p_parse.c",
        "src/p2p/p2p_pd.c",
        "src/p2p/p2p_sd.c",
        "src/p2p/p2p_utils.c",
        "src/rsn_supp/pmksa_cache.c",
        "src/rsn_supp/preauth.c",
        "src/rsn_supp/tdls.c",
        "src/rsn_supp/wpa.c",
        "src/rsn_supp/wpa_ft.c",
        "src/rsn_supp/wpa_ie.c",
        "src/tls/asn1.c",
        "src/utils/base64.c",
        "src/utils/bitfield.c",
        "src/utils/common.c",
        "src/utils/config.c",
        "src/utils/crc32.c",
        "src/utils/eloop.c",
        "src/utils/ip_addr.c",
        "src/utils/json.c",
        "src/utils/os_unix.c",
        "src/utils/radiotap.c",
        "src/utils/uuid.c",
        "src/utils/wpabuf.c",
        "src/utils/wpa_debug.c",
        "src/wps/http_client.c",
        "src/wps/httpread.c",
        "src/wps/http_server.c",
        "src/wps/ndef.c",
        "src/wps/upnp_xml.c",
        "src/wps/wps_attr_build.c",
        "src/wps/wps_attr_parse.c",
        "src/wps/wps_attr_process.c",
        "src/wps/wps.c",
        "src/wps/wps_common.c",
        "src/wps/wps_dev_attr.c",
        "src/wps/wps_enrollee.c",
        "src/wps/wps_er.c",
        "src/wps/wps_er_ssdp.c",
        "src/wps/wps_registrar.c",
        "src/wps/wps_upnp_ap.c",
        "src/wps/wps_upnp.c",
        "src/wps/wps_upnp_event.c",
        "src/wps/wps_upnp_ssdp.c",
        "src/wps/wps_upnp_web.c",
        "wifi_display.c",
        "wmm_ac.c",
        "wnm_sta.c",
        "wpas_glue.c",
        "wpa_supplicant.c",
        "wps_supplicant.c",
    ],
}