grpc/templates/Package.swift.template

%YAML 1.2
--- |
    // swift-tools-version:5.5
    // The swift-tools-version declares the minimum version of Swift required to build this package.
    import PackageDescription
    import Foundation

    var basePath = FileManager.default.fileExists(atPath: "native") ? "native" : "."
    
    let package = Package(
      name: "gRPC",
      products: [
        .library(
          name: "gRPC-Core",
          targets: [
            "gRPC-Core",
          ]
        ),
        .library(
          name: "gRPC-cpp",
          targets: [
            "gRPC-cpp",
          ]
        )
      ],
    
      dependencies: [
        .package(url: "https://github.com/firebase/abseil-cpp-SwiftPM.git", "0.20240116.1"..<"0.20240117.0"),
        .package(url: "https://github.com/firebase/boringssl-SwiftPM.git", "0.32.0"..<"0.33.0"),
      ],
    
      targets: [
        .target(
          name: "gRPC-Core",
          dependencies: [
            .product(name:"abseil", package: "abseil-cpp-SwiftPM"),
            .product(name:"openssl_grpc", package: "boringssl-SwiftPM"),
          ],
          path: basePath,
          exclude: [
            "examples/",
            "src/objective-c/",
          ],
        <%
          files = []
          lib_maps = {lib.name: lib for lib in libs}
          for dep in swift_package.get('deps', []):
            lib = lib_maps[dep]
            files.extend(lib.get('public_headers', []) + lib.headers + lib.src)
          files = sorted(set(files))
        %>
          sources: [
            % for file in files:
            "${file}",
            % endfor
          ],
          resources: [
            .copy("src/objective-c/PrivacyInfo.xcprivacy"),
          ],
          publicHeadersPath: "spm-core-include",
          cSettings: [
            .headerSearchPath("./"),
            .headerSearchPath("include/"),
            .headerSearchPath("third_party/re2/"),
            .headerSearchPath("third_party/upb/"),
            .headerSearchPath("third_party/utf8_range/"),
            .headerSearchPath("third_party/xxhash/"),
            .headerSearchPath("src/core/ext/upb-gen/"),
            .headerSearchPath("src/core/ext/upbdefs-gen/"),
            .define("GRPC_ARES", to: "0"),
          ],
          linkerSettings: [
            .linkedFramework("CoreFoundation"),
            .linkedLibrary("z"),
          ]
        ),
        .target(
          name: "gRPC-cpp",
          dependencies: [
            .product(name:"abseil", package: "abseil-cpp-SwiftPM"),
            "gRPC-Core",
          ],
          path: basePath,
          exclude: [
            "examples/",
            "src/cpp/client/cronet_credentials.cc",
            "src/cpp/client/channel_test_peer.cc",
            "src/cpp/common/alts_util.cc",
            "src/cpp/common/alts_context.cc",
            "src/cpp/common/insecure_create_auth_context.cc",
            "src/cpp/server/admin/",
            "src/cpp/server/channelz/",
            "src/cpp/server/csds/",
            "src/cpp/server/load_reporter/",
            "src/cpp/ext/",
            "src/cpp/util/core_stats.cc",
            "src/cpp/util/core_stats.h",
            "src/cpp/util/error_details.cc",
            "src/objective-c/examples/",
            "src/objective-c/manual_tests/",
            "src/objective-c/tests/",
          ],
          sources: [
            "src/cpp/",
          ],
          resources: [
            .copy("src/objective-c/PrivacyInfo.xcprivacy"),
          ],
          publicHeadersPath: "spm-cpp-include",
          cSettings: [
            .headerSearchPath("./"),
            .headerSearchPath("include/"),
            .headerSearchPath("third_party/upb/"),
            .headerSearchPath("src/core/ext/upb-gen"),
          ]
        ),
        .testTarget(
          name: "build-test",
          dependencies: [
            "gRPC-cpp",
          ],
          path: basePath + "/test/spm_build"
        ),
      ],
      cLanguageStandard: .gnu11,
      cxxLanguageStandard: .cxx14
    )