third_party/virglrenderer/Android.bp

//
// Copyright (C) 2018 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_virglrenderer_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_virglrenderer_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-BSL-1.0",
        "SPDX-license-identifier-MIT",
    ],
    license_text: [
        "COPYING",
        "LICENSE",
        "NOTICE",
    ],
}

cc_library_headers {
    name: "virgl_headers",
    host_supported: true,
    export_include_dirs: ["src"],
}

cc_library {
    name: "libvirglrenderer",
    host_supported: true,

    // This project's unreachable() macro conflicts with the C23 one.
    c_std: "gnu17",

    cflags: [
        "-DHAVE_CONFIG_H",
        "-include prebuilt-intermediates/config.h",
        "-Wno-unused-parameter",
    ],
    local_include_dirs: [
        "prebuilt-intermediates",
        "src",
        "src/drm",
        "src/gallium/auxiliary",
        "src/gallium/auxiliary/util",
        "src/gallium/include",
        "src/mesa",
        "src/mesa/compat",
        "src/mesa/pipe",
        "src/mesa/util",
        "src/venus",
    ],
    srcs: [
        "prebuilt-intermediates/src/u_format_table.c",
        "src/gallium/auxiliary/cso_cache/cso_cache.c",
        "src/gallium/auxiliary/cso_cache/cso_hash.c",
        "src/gallium/auxiliary/tgsi/tgsi_build.c",
        "src/gallium/auxiliary/tgsi/tgsi_dump.c",
        "src/gallium/auxiliary/tgsi/tgsi_info.c",
        "src/gallium/auxiliary/tgsi/tgsi_iterate.c",
        "src/gallium/auxiliary/tgsi/tgsi_parse.c",
        "src/gallium/auxiliary/tgsi/tgsi_sanity.c",
        "src/gallium/auxiliary/tgsi/tgsi_scan.c",
        "src/gallium/auxiliary/tgsi/tgsi_strings.c",
        "src/gallium/auxiliary/tgsi/tgsi_text.c",
        "src/gallium/auxiliary/tgsi/tgsi_util.c",
        "src/gallium/auxiliary/util/u_debug_describe.c",
        "src/gallium/auxiliary/util/u_format.c",
        "src/gallium/auxiliary/util/u_hash_table.c",
        "src/gallium/auxiliary/util/u_texture.c",
        "src/mesa/util/anon_file.c",
        "src/mesa/util/bitscan.c",
        "src/mesa/util/hash_table.c",
        "src/mesa/util/os_file.c",
        "src/mesa/util/os_misc.c",
        "src/mesa/util/ralloc.c",
        "src/mesa/util/u_cpu_detect.c",
        "src/mesa/util/u_debug.c",
        "src/mesa/util/u_math.c",
        "src/iov.c",
        "src/virgl_context.c",
        "src/virglrenderer.c",
        "src/virgl_resource.c",
        "src/virgl_util.c",
        "src/vrend_blitter.c",
        "src/vrend_debug.c",
        "src/vrend_decode.c",
        "src/vrend_formats.c",
        "src/vrend_object.c",
        "src/vrend_renderer.c",
        "src/vrend_shader.c",
        "src/vrend_tweaks.c",
        "src/vrend_winsys.c",
        "src/vrend_winsys_egl.c",
        "src/vrend_winsys_gbm_stubs.c",
    ],
    target: {
        host_linux: {
            shared_libs: [
                "libepoxy",
            ],
        },
        linux_glibc: {
            cflags: [
                "-Wno-#warnings",
                // FIXME: Figure out how to get C protos for asprintf,
                // pthread_setname_np and sched_getcpu from glibc sysroot
                "-Wno-error=implicit-function-declaration",
            ],
            // Avoid linking to another host copy of libdrm; this library will cause
            // binary GPU drivers to be loaded from the host, which might be linked
            // to a system copy of libdrm, which conflicts with the AOSP one
            allow_undefined_symbols: true,
            header_libs: ["libdrm_headers"],
            exclude_shared_libs: [
                "libdrm",
            ],
        },
        linux_bionic: {
            cflags: [
                // Provide a C proto for memfd_create
                "-D__USE_GNU",
                "-DHAVE_MEMFD_CREATE=1",
            ],
        },
        android: {
            cflags: [
                // Provide a C proto for memfd_create
                "-D__USE_GNU",
                "-DHAVE_MEMFD_CREATE=1",
            ],
            shared_libs: [
                "libcutils",
                "liblog",
            ],
            static_libs: [
                "libepoxy",
            ],
        },
    },
    apex_available: [
        "//apex_available:platform",
        "com.android.virt",
    ],
}