kc3-lang/angle/src/libANGLE/renderer/metal/BUILD.gn

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• Hash : bae95f81
  Author :
  Date : 2020-07-02T17:19:14
  

  Convert GN libs lists to frameworks
  
  GN recently added support for Apple frameworks to link, rather than
  overloading the libs lists. This pulls .frameworks out of the libs
  lists, so that GN can stop supporting .frameworks in libs in the
  future.
  
  Bug: chromium:1052560
  Change-Id: I3aed298db01bdb5f6e7f37a74c1bbc06f99d760c
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2279931
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
  

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• src/libANGLE/renderer/metal/BUILD.gn

• # Copyright 2019 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  #
  # This file houses the build configuration for the ANGLE Metal back-end.
  
  import("../../../../gni/angle.gni")
  
  assert(is_mac)
  assert(angle_enable_metal)
  
  _metal_backend_sources = [
    "BufferMtl.h",
    "BufferMtl.mm",
    "CompilerMtl.h",
    "CompilerMtl.mm",
    "ContextMtl.h",
    "ContextMtl.mm",
    "DisplayMtl.h",
    "DisplayMtl.mm",
    "DisplayMtl_api.h",
    "FrameBufferMtl.h",
    "FrameBufferMtl.mm",
    "ProgramMtl.h",
    "ProgramMtl.mm",
    "RenderBufferMtl.h",
    "RenderBufferMtl.mm",
    "RenderTargetMtl.h",
    "RenderTargetMtl.mm",
    "ShaderMtl.h",
    "ShaderMtl.mm",
    "SurfaceMtl.h",
    "SurfaceMtl.mm",
    "TextureMtl.h",
    "TextureMtl.mm",
    "VertexArrayMtl.h",
    "VertexArrayMtl.mm",
    "mtl_buffer_pool.h",
    "mtl_buffer_pool.mm",
    "mtl_command_buffer.h",
    "mtl_command_buffer.mm",
    "mtl_common.h",
    "mtl_common.mm",
    "mtl_format_table_autogen.mm",
    "mtl_format_utils.h",
    "mtl_format_utils.mm",
    "mtl_glslang_utils.h",
    "mtl_glslang_utils.mm",
    "mtl_render_utils.h",
    "mtl_render_utils.mm",
    "mtl_resources.h",
    "mtl_resources.mm",
    "mtl_state_cache.h",
    "mtl_state_cache.mm",
    "mtl_utils.h",
    "mtl_utils.mm",
    "shaders/compiled/mtl_default_shaders.inc",
    "shaders/mtl_default_shaders_src_autogen.inc",
  ]
  
  config("angle_metal_backend_config") {
    defines = [ "ANGLE_ENABLE_METAL" ]
    ldflags = [
      "-weak_framework",
      "Metal",
    ]
  }
  
  angle_source_set("angle_metal_backend") {
    public_configs = [ ":angle_metal_backend_config" ]
  
    sources = _metal_backend_sources
  
    cflags = []
    cflags_cc = []
    cflags_objc = []
    cflags_objcc = []
    ldflags = []
    libs = []
  
    public_deps = [
      "${angle_root}:angle_glslang_wrapper",
      "${angle_root}:libANGLE_headers",
    ]
  
    deps = [ "${angle_spirv_cross_dir}/gn:spirv_cross_sources" ]
  
    objc_flags = [
      "-Wno-nullability-completeness",
      "-Wno-unguarded-availability",
      "-fno-objc-arc",
    ]
    cflags_objc += objc_flags
    cflags_objcc += objc_flags
  
    if (is_mac) {
      frameworks = [
        "Cocoa.framework",
        "IOSurface.framework",
        "QuartzCore.framework",
      ]
    }
  
    # TODO(hqle): iOS support.
  }
  

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