gpu/gles2_conform_support/BUILD.gn

# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/allocator.gni")
import("//testing/test.gni")

# GYP version: gpu/gles2_conform_support/gles2_conform_support.gyp:gles2_conform_support
executable("gles2_conform_support") {
  sources = [
    "gles2_conform_support.c",
    "native/egl_native.cc",
    "native/egl_native_win.cc",
    "native/main.cc",
  ]
  defines = [
    "GLES2_CONFORM_SUPPORT_ONLY",
    "GTF_GLES20",
    "EGLAPI=",
    "EGLAPIENTRY=",
  ]
  deps = [
    "//base",
    "//gpu/gles2_conform_support/egl",
    "//base/third_party/dynamic_annotations",
    "//ui/gl",
    "//gpu/command_buffer/client:gles2_c_lib_nocheck",
  ]
  if (is_linux) {
    sources += [
      "native/egl_native_aura.cc",
      "native/egl_native_x11.cc",
    ]
  }
  if (use_allocator != "none") {
    # See http://crbug.com/162998#c4 for why this is needed.
    deps += [ "//base/allocator" ]
  }
}

if (internal_gles2_conform_tests) {
  action("generate_gles2_conform_embedded_data") {
    script = "generate_gles2_embedded_data.py"
    output = [
      "$target_gen_dir/gles2_conform_test_embedded_data/FilesData.c",
      "$target_gen_dir/gles2_conform_test_embedded_data/FilesData.h",
      "$target_gen_dir/gles2_conform_test_embedded_data/FilesTOC.c",
    ]
    args = [
      "../../third_party/gles2_conform/GTF_ES/glsl/GTF",
      "$target_gen_dir/gles2_conform_test_embedded_data",
    ]
  }
  gles2_conform_gypi = exec_script("//build/gypi_to_gn.py",
                                   [ rebase_path("gles2_conform_gypi") ],
                                   "scoped",
                                   [ "gles2_conform_gypi" ])
  executable("gles2_conform_test_windowless") {
    testonly = true
    sources = [
      # Include a dummy c++ file to force linking of libstdc++.
      "dummy.cc",
      gles2_conform_gypi.gtf_es_sources,
    ]
    defines = [
      "GTF_API=GTF_GLES20",
      "HKEMBEDDEDFILESYSTEM",
    ]
    deps = [
      ":generate_gles2_conform_embedded_data",
      "//gpu/gles2_conform_support/egl",
      "//gpu/gles2_conform_support/native:windowless",
      "//gpu/command_buffer/client:gles2_c_libnocheck",
    ]
    if (is_linux) {
      if (!is_chromeos) {
        deps += [ "//build/linux/system/gtk" ]

        if (is_clang) {
          cflags = [
            "-Wno-array-bounds",
            "-Wno-implicit-function-declaration",
            "-Wno-incompatible-pointer-types",
            "-Wno-parentheses-equality",
            "-Wno-pointer-sign",
            "-Wno-return-type",
            "-Wno-sizeof-pointer-memaccess",
            "-Wno-tautological-compare",
          ]
        }
      }
    }
    if (is_win) {
      deps += [
        "//third_party/angle:libEGL",
        "//third_party/angle:libGLESv2",
      ]
      defines = [
        "EGLAPI=",
        "EGLAPIENTRY=",
      ]
      defines -= [ "NOMINMAX" ]
      cflags = [
        "/wd4018",  # signed/unsigned mismatch
        "/wd4101",  # unreferenced local variable
        "/wd4715",  # not all control paths return a value
        "/wd4267",  # size_t/unsigned int conversion
      ]
    }
    if (is_mac) {
      defines = [
        "_STDINT",
        "_STDINT_H",
      ]
      if (is_clang) {
        cflags = [
          "-Wno-pointer-sign",
          "-Wno-array-bounds",
          "-Wno-sizeof-pointer-memaccess",
          "-Wno-implicit-function-declaration",
          "-Wno-logical-op-parentheses",
          "-Wno-tautological-compare",
          "-Wno-parentheses-equality",
          "-Wno-return-type",
        ]
        #"xcode_settings": {
        #"LD": "clang++",
        #"WARNING_CFLAGS": [
        #"-Wno-pointer-sign",
        #"-Wno-array-bounds",
        #"-Wno-sizeof-pointer-memaccess",
        #"-Wno-implicit-function-declaration",
        #"-Wno-logical-op-parentheses",
        #"-Wno-tautological-compare",
        #"-Wno-parentheses-equality",
        #"-Wno-return-type",
        #],
        #},
      }
    }

    #'run_as': {
    #     'conditions': [
    #       ['OS=="win"', {
    #         'action': [
    #           '$(TargetPath)',
    #           '-noimagefileio',
    #           '-run=<(DEPTH)/third_party/gles2_conform/GTF_ES/glsl/GTF/mustpass.run',
    #         ],
    #       }],
    #     ],
    #    },
  }
}

test("gles2_conform_test") {
  sources = [
    "gles2_conform_test.cc",
  ]
  deps = [
    "//base",
    "//gpu/config",
    "//testing/gtest",
  ]
  if (internal_gles2_conform_tests) {
    deps += [ "gles2_conform_test_windowless" ]
  }
}