vulkan-headers/BUILD.gn
Shahbaz Youssefi 2efaa559ff GN Build: Add a way to skip xlib includes
Xlib headers `#define` really common names and are problematic when
included in various places.

0f0cfd88d7 added VK_USE_PLATFORM_XLIB_KHR
when vulkan_use_x11=true, alongside the pre-existing
VK_USE_PLATFORM_XCB_KHR.  In this change, VK_USE_PLATFORM_XLIB_KHR is
only added if vulkan_no_xlib_headers=false, so projects can opt out of
xlib includes.
2025-08-18 03:10:13 -05:00

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# Copyright 2018-2023 The ANGLE Project Authors.
# Copyright 2019-2023 LunarG, Inc.
#
# SPDX-License-Identifier: Apache-2.0
import("//build_overrides/vulkan_headers.gni")
config("vulkan_headers_config") {
include_dirs = [ "include" ]
defines = []
if (is_win) {
defines += [ "VK_USE_PLATFORM_WIN32_KHR" ]
}
if (defined(vulkan_use_x11) && vulkan_use_x11) {
defines += [ "VK_USE_PLATFORM_XCB_KHR" ]
if (!defined(vulkan_no_xlib_headers) || !vulkan_no_xlib_headers) {
defines += [ "VK_USE_PLATFORM_XLIB_KHR" ]
}
}
if (defined(vulkan_use_wayland) && vulkan_use_wayland) {
defines += [ "VK_USE_PLATFORM_WAYLAND_KHR" ]
if (defined(vulkan_wayland_include_dirs)) {
include_dirs += vulkan_wayland_include_dirs
}
}
if (is_android) {
defines += [ "VK_USE_PLATFORM_ANDROID_KHR" ]
}
if (is_fuchsia) {
defines += [ "VK_USE_PLATFORM_FUCHSIA" ]
}
if (is_apple) {
defines += [ "VK_USE_PLATFORM_METAL_EXT" ]
}
if (is_mac) {
defines += [ "VK_USE_PLATFORM_MACOS_MVK" ]
}
if (is_ios) {
defines += [ "VK_USE_PLATFORM_IOS_MVK" ]
}
if (defined(is_ggp) && is_ggp) {
defines += [ "VK_USE_PLATFORM_GGP" ]
}
if (is_clang) {
cflags = [
"-Wno-redundant-parens",
]
}
}
# Vulkan headers only, no compiled sources.
source_set("vulkan_headers") {
sources = [
"include/vulkan/vk_icd.h",
"include/vulkan/vk_layer.h",
"include/vulkan/vk_platform.h",
"include/vulkan/vulkan.h",
"include/vulkan/vulkan.hpp",
"include/vulkan/vulkan_core.h",
"include/vulkan/vulkan_screen.h",
"include/vk_video/vulkan_video_codec_av1std_decode.h",
"include/vk_video/vulkan_video_codec_av1std_encode.h",
"include/vk_video/vulkan_video_codec_av1std.h",
"include/vk_video/vulkan_video_codec_h264std_decode.h",
"include/vk_video/vulkan_video_codec_h264std_encode.h",
"include/vk_video/vulkan_video_codec_h264std.h",
"include/vk_video/vulkan_video_codec_h265std_decode.h",
"include/vk_video/vulkan_video_codec_h265std_encode.h",
"include/vk_video/vulkan_video_codec_h265std.h",
"include/vk_video/vulkan_video_codec_vp9std_decode.h",
"include/vk_video/vulkan_video_codec_vp9std.h",
"include/vk_video/vulkan_video_codecs_common.h",
]
public_configs = [ ":vulkan_headers_config" ]
}