package {
    default_applicable_licenses: ["external_flashrom_license"],
}

license {
    name: "external_flashrom_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-GPL",
        "SPDX-license-identifier-GPL-2.0",
    ],
    license_text: [
        "COPYING",
        "LICENSE",
    ],
}

genrule {
    name: "flashrom_version.h",
    srcs: ["VERSION"],
    cmd: "cat $(in) | xargs printf -- '#define FLASHROM_VERSION \"%s\"\n' > $(out)",
    out: ["flashrom_version.h"],
}

cc_defaults {
    name: "flashrom_defaults",
    host_supported: true,
    cflags: [
        "-Os",
        "-std=c99",
        "-Werror",
        "-Wshadow",
        "-Wmissing-prototypes",
        "-Wwrite-strings",
        "-Wno-unused-parameter",
        "-Wno-address-of-packed-member",
        "-Wno-enum-conversion",
        "-Wno-missing-braces",

        "-Wno-error=gnu-pointer-arith",

        "-D_DEFAULT_SOURCE",
        "-D_POSIX_C_SOURCE=200809L",
        "-D_BSD_SOURCE",
        "-D__BSD_VISIBLE",
        "-D__XSI_VISIBLE",
        "-D_NETBSD_SOURCE",
        "-D_DARWIN_C_SOURCE",

        "-DCONFIG_DEFAULT_PROGRAMMER_NAME=&programmer_internal",
        "-DCONFIG_DEFAULT_PROGRAMMER_ARGS=\"\"",
        "-DCONFIG_DELAY_MINIMUM_SLEEP_US=100000",

        "-DHAVE_CLOCK_GETTIME=1",
        "-DHAVE_STRNLEN=1",
        "-DHAVE_GETOPT_H=1",
        "-DHAVE_PCIUTILS_PCI_H=1",
        "-DHAVE_UTSNAME=1",

        // Only LittleEndian platforms are supported. Feel free to add BigEndian support.
        "-D__FLASHROM_LITTLE_ENDIAN__",
        "-include flashrom_version.h",

        // programmers config
        "-DCONFIG_DUMMY=1",
        "-DCONFIG_INTERNAL=1",
        "-DCONFIG_INTERNAL_DMI=1",
        "-DCONFIG_IT8212=1",
        "-DCONFIG_LINUX_MTD=1",
        "-DCONFIG_LINUX_SPI=1",
        "-DCONFIG_MEDIATEK_I2C_SPI=1",
        "-DCONFIG_PARADE_LSPCON=1",
        "-DCONFIG_RAIDEN_DEBUG_SPI=1",
        "-DCONFIG_REALTEK_MST_I2C_SPI=1",
        "-DCONFIG_SERPROG=1",
        "-DCONFIG_STLINKV3_SPI=1",

        "-DCONFIG_CROS_EC=1",
        "-DUSE_BIG_LOCK=1",
    ],

    generated_headers: ["flashrom_version.h"],

    include_dirs: ["external/libusb/include/libusb"],

    static_libs: ["libpci"],
    shared_libs: ["libusb"],
}

cc_library {
    name: "libflashrom",
    defaults: ["flashrom_defaults"],
    host_supported: true,
    vendor_available: true,
    visibility: ["//external/vboot_reference"],
    init_rc: ["flashrom.rc"],

    target: {
        linux: {
            cflags: ["-DIS_WINDOWS=0"],
            srcs: [
                "custom_baud_linux.c",
                "hwaccess_physmap.c",
            ],
        },
        linux_x86: {
            srcs: [
                "hwaccess_x86_msr.c",
                "hwaccess_x86_io.c",
            ],
        },
        linux_x86_64: {
            srcs: [
                "hwaccess_x86_msr.c",
                "hwaccess_x86_io.c",
            ],
        },
        windows: {
            cflags: ["-DIS_WINDOWS=1"],
            srcs: ["custom_baud.c"],
        },
    },

    arch: {
        x86: {
            srcs: [
                "processor_enable.c",
                "chipset_enable.c",
                "board_enable.c",
                "cbtable.c",
                "internal.c",
                "internal_par.c",
                "it87spi.c",
                "sb600spi.c",
                "superio.c",
                "amd_imc.c",
                "wbsio_spi.c",
                "mcp6x_spi.c",
                "ichspi.c",
                "dmi.c",
                "pcidev.c",
                "known_boards.c",
            ],
        },
        x86_64: {
            srcs: [
                "processor_enable.c",
                "chipset_enable.c",
                "board_enable.c",
                "cbtable.c",
                "internal.c",
                "internal_par.c",
                "it87spi.c",
                "sb600spi.c",
                "superio.c",
                "amd_imc.c",
                "wbsio_spi.c",
                "mcp6x_spi.c",
                "ichspi.c",
                "dmi.c",
                "pcidev.c",
                "known_boards.c",
            ],
        },
        arm: {
            srcs: [
                "board_enable.c",
                "cbtable.c",
                "chipset_enable.c",
                "internal.c",
                "internal_par.c",
                "processor_enable.c",
                "pcidev.c",
                "known_boards.c",
            ],
        },
        arm64: {
            srcs: [
                "board_enable.c",
                "cbtable.c",
                "chipset_enable.c",
                "internal.c",
                "internal_par.c",
                "processor_enable.c",
                "pcidev.c",
                "known_boards.c",
            ],
        },
    },

    srcs: [
        "82802ab.c",
        "at45db.c",
        "bitbang_spi.c",
        "edi.c",
        "en29lv640b.c",
        "erasure_layout.c",
        "flashchips.c",
        "flashrom.c",
        "fmap.c",
        "helpers.c",
        "helpers_fileio.c",
        "ich_descriptors.c",
        "jedec.c",
        "printlock.c",
        "layout.c",
        "libflashrom.c",
        "opaque.c",
        "parallel.c",
        "print.c",
        "programmer.c",
        "programmer_table.c",
        "s25f.c",
        "sfdp.c",
        "spi25.c",
        "spi25_statusreg.c",
        "spi95.c",
        "spi.c",
        "sst28sf040.c",
        "sst49lfxxxc.c",
        "sst_fwhub.c",
        "stm50.c",
        "w29ee011.c",
        "w39.c",
        "writeprotect.c",
        "writeprotect_ranges.c",
        "udelay.c",

        "power.c",
        "action_descriptor.c",
        "flashchips_crosbl.c",
        "cros_ec.c",
        "big_lock.c",
        "file_lock.c",

        // Programmers
        "dummyflasher.c",
        "it8212.c",
        "linux_mtd.c",
        "linux_spi.c",
        "parade_lspcon.c",
        "i2c_helper_linux.c",
        "mediatek_i2c_spi.c",
        "raiden_debug_spi.c",
        "usb_device.c",
        "realtek_mst_i2c_spi.c",
        "serprog.c",
        "serial.c",
        "stlinkv3_spi.c",
        "usbdev.c",

        // Platform
        "platform/endian_little.c",
        "platform/memaccess.c",
    ],

    export_include_dirs: ["include"],
    static_libs: ["libz"],

}

cc_binary {
    name: "flashrom",
    defaults: ["flashrom_defaults"],
    vendor: true,

    srcs: [
        "cli_classic.c",
        "cli_common.c",
        "cli_output.c",
    ],

    shared_libs: ["libflashrom"],
}