/*
 * Copyright (C) 2024 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 {
    // See: http://go/android-license-faq
    default_applicable_licenses: ["external_mesa3d_license"],
}

filegroup {
    name: "mesa_spirv_grammar",
    srcs: ["spirv.core.grammar.json"],
}

filegroup {
    name: "mesa_spirv_xml",
    srcs: ["spir-v.xml"],
}

python_binary_host {
    name: "vtn_gather_types_gen",
    main: "vtn_gather_types_c.py",
    srcs: ["vtn_gather_types_c.py"],
    libs: [
        "mako",
    ],
}

python_binary_host {
    name: "spirv_info_gen",
    main: "spirv_info_gen.py",
    srcs: ["spirv_info_gen.py"],
    libs: [
        "mako",
    ],
}

python_binary_host {
    name: "vtn_generator_ids_gen",
    main: "vtn_generator_ids_h.py",
    srcs: ["vtn_generator_ids_h.py"],
    libs: [
        "mako",
    ],
}

genrule {
    name: "vtn_gather_types_impl",
    srcs: [":mesa_spirv_grammar"],
    out: ["vtn_gather_types.c"],
    tools: ["vtn_gather_types_gen"],
    cmd: "python3 $(location vtn_gather_types_gen) " +
        "$(location :mesa_spirv_grammar) " +
        "$(location vtn_gather_types.c)",
}

genrule {
    name: "spirv_info_header",
    srcs: [":mesa_spirv_grammar"],
    out: ["src/compiler/spirv/spirv_info.h"],
    tools: ["spirv_info_gen"],
    export_include_dirs: [
        "src/compiler/spirv",
        "src/",
    ],
    cmd: "python3 $(location spirv_info_gen) " +
        "--json $(location :mesa_spirv_grammar) " +
        "--out-h $(location src/compiler/spirv/spirv_info.h) " +
        "--out-c $(genDir)/placeholder.c",
}

genrule {
    name: "spirv_info_impl",
    srcs: [":mesa_spirv_grammar"],
    out: ["spirv_info.c"],
    tools: ["spirv_info_gen"],
    cmd: "python3 $(location spirv_info_gen) " +
        "--json $(location :mesa_spirv_grammar) " +
        "--out-h $(genDir)/placeholder.h " +
        "--out-c $(location spirv_info.c)",
}

genrule {
    name: "vtn_generator_ids_header",
    srcs: [":mesa_spirv_xml"],
    out: ["vtn_generator_ids.h"],
    tools: ["vtn_generator_ids_gen"],
    cmd: "python3 $(location vtn_generator_ids_gen) " +
        "$(location :mesa_spirv_xml) " +
        "$(location vtn_generator_ids.h)",
}

cc_library_static {
    name: "mesa_spirv",
    vendor: true,
    host_supported: true,
    defaults: [
        "mesa_common_defaults",
    ],
    generated_headers: [
        "vtn_generator_ids_header",
        "nir_builder_opcodes_header",
        "nir_opcodes_header",
        "nir_intrinsics_header",
        "nir_intrinsics_indices_header",
        "spirv_info_header",
        "u_format_gen_header",
        "builtin_types_header",
    ],
    header_libs: [
        "mesa_gallium_auxiliary_headers",
        "mesa_gallium_headers",
        "mesa_src_headers",
        "mesa_compiler_headers",
        "mesa_nir_headers",
        "mesa_common_headers",
    ],
    generated_sources: [
        "spirv_info_impl",
        "vtn_gather_types_impl",
    ],
    srcs: [
        "spirv_to_nir.c",
        "vtn_alu.c",
        "vtn_amd.c",
        "vtn_cfg.c",
        "vtn_glsl450.c",
        "vtn_opencl.c",
        "vtn_subgroup.c",
        "vtn_variables.c",
    ],
}