Android.bp

package {
    default_applicable_licenses: ["external_pffft_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
//
// large-scale-change filtered out the below license kinds as false-positives:
//   SPDX-license-identifier-GPL
// See: http://go/android-license-faq
license {
    name: "external_pffft_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-MIT",
    ],
    license_text: [
        "LICENSE.txt",
    ],
}

cc_library_static {
    name: "libpffft",
    // vendor needed for libpreprocessing effects.
    vendor: true,
    srcs: [
        "pffft.c",
        "pffft_common.c",
    ],
    local_include_dirs: ["."],
    export_include_dirs: ["."],
    host_supported: true,
    visibility: ["//external/webrtc:__subpackages__"],
    cflags: [
        "-Wno-#pragma-messages",
    ],
    arch: {
        arm: {
            cflags: ["-DPFFFT_ENABLE_NEON"],
        },
        arm64: {
            cflags: ["-DPFFFT_ENABLE_NEON"],
        },
    },
}