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General / Building with Bazel

« on: August 08, 2020, 11:03:53 pm »

Does anybody have experience with bazel projects that use SFML? I'm new to both.
I added this to my bazel WORKSPACE


workspace(name = "myfirstsfml")

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "sfml",
    urls = [
        "https://www.sfml-dev.org/files/SFML-2.5.1-macOS-clang.tar.gz",
    ],
    sha256 = "6af0f14fbd41dc038a00d7709f26fb66bb7ccdfe6187657ef0ef8cba578dcf14",
    build_file = "BUILD.sfml",
)


And this is my external/BUILD.sfml

load("@rules_cc//cc:defs.bzl", "cc_library")

cc_library(
    name = "sfml",
    hdrs = glob([
        "SFML-2.5.1-macos-clang/include/**/*.hpp",
        "SFML-2.5.1-macos-clang/include/**/*.inl",
    ]),
    copts = [
        "-Iexternal/SFML-2.5.1-macos-clang/include",
    ],
    visibility = ["//visibility:public"],
)


Getting a bunch of undefined symbols now, such as

Undefined symbols for architecture x86_64:
  "sf::RenderTarget::clear(sf::Color const&)", referenced from:
      _main in main.o