v811_spc009/external/libffi/Android.bp

// Copyright (C) 2017 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: ["external_libffi_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 included anything that looked like it might be a license
// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
//
// Please consider removing redundant or irrelevant files from 'license_text:'.
// See: http://go/android-license-faq
license {
    name: "external_libffi_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-GPL",
        "SPDX-license-identifier-GPL-2.0",
        "SPDX-license-identifier-GPL-3.0",
        "SPDX-license-identifier-LGPL",
        "SPDX-license-identifier-LGPL-2.1",
        "SPDX-license-identifier-MIT",
        "SPDX-license-identifier-MPL",
        "legacy_unencumbered",
    ],
    license_text: [
        "LICENSE",
        "LICENSE-BUILDTOOLS",
    ],
}

genrule {
    name: "ffi_header",
    cmd: "$(location gen_ffi_header.sh) < $(in) > $(out)",
    srcs: ["include/ffi.h.in"],
    out: ["ffi_gen.h"],
    tool_files: ["gen_ffi_header.sh"],
}

cc_library {
    name: "libffi",
    host_supported: true,
    vendor_available: true,
    cflags: [
        "-Wall",
        "-Werror",

        "-Wno-error=incompatible-pointer-types",
        "-Wno-incompatible-pointer-types",

        "-Wno-deprecated-declarations",
        "-Wno-missing-field-initializers",
        "-Wno-null-pointer-arithmetic",
        "-Wno-pointer-arith",
        "-Wno-sign-compare",
        "-Wno-unused-parameter",
        "-Wno-unused-result",
    ],
    local_include_dirs: ["include"],
    generated_headers: ["ffi_header"],
    export_generated_headers: ["ffi_header"],
    srcs: [
        "src/closures.c",
        "src/debug.c",
        "src/java_raw_api.c",
        "src/prep_cif.c",
        "src/raw_api.c",
        "src/types.c",
    ],
    arch: {
        arm: {
            srcs: [
                "src/arm/sysv.S",
                "src/arm/ffi.c",
            ],
            export_include_dirs: ["linux-arm"],
        },
        arm64: {
            srcs: [
                "src/aarch64/sysv.S",
                "src/aarch64/ffi.c",
            ],
            export_include_dirs: ["linux-arm64"],
        },
        x86: {
            srcs: [
                "src/x86/ffi.c",
                "src/x86/sysv.S",
            ],
            asflags: [
                "-DHAVE_AS_X86_PCREL",
                "-DHAVE_AS_ASCII_PSEUDO_OP",
            ],
            export_include_dirs: ["linux-x86"],
        },
        x86_64: {
            srcs: [
                "src/x86/ffi64.c",
                "src/x86/ffiw64.c",
                "src/x86/unix64.S",
                "src/x86/win64.S",
            ],
            asflags: [
                "-DHAVE_AS_X86_PCREL",
                "-DHAVE_AS_ASCII_PSEUDO_OP",
            ],
            export_include_dirs: ["linux-x86_64"],
        },
    },
    apex_available: [
        "//apex_available:platform",
        "com.android.virt",
    ],
}