blob: 6cfeb30d658cf11c1093b0edbde889bc4e29efff [file] [log] [blame]
# Copyright (C) 2018-2019 The ANGLE Project Authors.
# Copyright (C) 2019 LunarG, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build_overrides/build.gni")
import("//build_overrides/vulkan_loader.gni")
if (is_fuchsia) {
import("//build/cpp/sdk_shared_library.gni")
import("//build/sdk/sdk_documentation.gni")
}
if (!is_android) {
vulkan_undefine_configs = []
}
if (is_win) {
vulkan_undefine_configs += [
"//build/config/win:nominmax",
"//build/config/win:unicode",
]
}
config("vulkan_internal_config") {
defines = [ "VULKAN_NON_CMAKE_BUILD" ]
if (is_clang || !is_win) {
cflags = [
"-Wno-conversion",
"-Wno-extra-semi",
"-Wno-sign-compare",
"-Wno-unreachable-code",
"-Wno-unused-function",
"-Wno-unused-variable",
]
}
if (is_fuchsia) {
defines += [
"SYSCONFDIR=\"/config\"",
"EXTRASYSCONFDIR=\"/pkg/data\"",
]
}
if (is_linux || is_mac) {
defines += [
"SYSCONFDIR=\"/etc\"",
"FALLBACK_CONFIG_DIRS=\"/etc/xdg\"",
"FALLBACK_DATA_DIRS=\"/usr/local/share:/usr/share\"",
]
}
}
# Vulkan loader
# -------------
config("vulkan_loader_config") {
include_dirs = [
"loader/generated",
"loader",
]
defines = [
"API_NAME=\"Vulkan\"",
"USE_UNSAFE_FILE_SEARCH=1",
]
if (is_win) {
cflags = [ "/wd4201" ]
}
if (is_linux) {
# assume secure_getenv() is available
defines += [ "HAVE_SECURE_GETENV" ]
}
}
if (!is_android) {
if (is_fuchsia) {
library_type = "sdk_shared_library"
} else if (vulkan_loader_shared) {
library_type = "shared_library"
} else {
library_type = "static_library"
}
target(library_type, "libvulkan") {
sources = [
"loader/adapters.h",
"loader/asm_offset.c",
"loader/cJSON.c",
"loader/cJSON.h",
"loader/debug_utils.c",
"loader/debug_utils.h",
"loader/dev_ext_trampoline.c",
"loader/extension_manual.c",
"loader/extension_manual.h",
"loader/generated/vk_layer_dispatch_table.h",
"loader/generated/vk_loader_extensions.h",
"loader/generated/vk_object_types.h",
"loader/gpa_helper.h",
"loader/loader.c",
"loader/loader.h",
"loader/murmurhash.c",
"loader/murmurhash.h",
"loader/phys_dev_ext.c",
"loader/trampoline.c",
"loader/vk_loader_layer.h",
# TODO(jmadill): Use assembler where available.
"loader/unknown_ext_chain.c",
"loader/vk_loader_platform.h",
"loader/wsi.c",
"loader/wsi.h",
]
if (is_win) {
output_name = "vulkan-1"
sources += [
"loader/dirent_on_windows.c",
"loader/dirent_on_windows.h",
"loader/vulkan-1.def",
]
if (!is_clang) {
cflags = [
"/wd4054", # Type cast from function pointer
"/wd4055", # Type cast from data pointer
"/wd4100", # Unreferenced formal parameter
"/wd4152", # Nonstandard extension used (pointer conversion)
"/wd4201", # Nonstandard extension used: nameless struct/union
"/wd4214", # Nonstandard extension used: bit field types other than
# int
"/wd4232", # Nonstandard extension used: address of dllimport is not
# static
"/wd4305", # Type cast truncation
"/wd4706", # Assignment within conditional expression
"/wd4996", # Unsafe stdlib function
]
}
if (is_clang) {
cflags = [ "-Wno-incompatible-pointer-types" ]
}
libs = [ "Cfgmgr32.lib" ]
}
if (is_mac) {
frameworks = [ "CoreFoundation.framework" ]
}
public_deps = [ "$vulkan_headers_dir:vulkan_headers" ]
if (build_with_chromium) {
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
}
configs += [ ":vulkan_internal_config" ]
public_configs = [ ":vulkan_loader_config" ]
configs -= vulkan_undefine_configs
if (is_fuchsia) {
output_name = "vulkan"
category = "partner"
# The Vulkan loader's interface is defined by standard Khronos vulkan headers
# which can be obtained separately from the loader implementation itself.
no_headers = true
deps = [
":dlopen_fuchsia",
"//sdk/lib/fdio",
]
runtime_deps = [ "//sdk/lib/fdio:fdio_sdk" ]
}
# Create libvulkan.so.1 on Linux instead of libvulkan.so
if (is_linux && vulkan_loader_shared) {
output_extension = "so.1"
}
}
}
if (is_fuchsia) {
config("fuchsia_config") {
include_dirs = [ "fuchsia" ]
}
source_set("dlopen_fuchsia") {
public_configs = [ ":fuchsia_config" ]
sources = [
"fuchsia/dlopen_fuchsia.c",
"fuchsia/dlopen_fuchsia.h",
]
deps = [
"//sdk/fidl/fuchsia.vulkan.loader:fuchsia.vulkan.loader_c_client",
"//sdk/lib/fdio",
]
}
sdk_documentation("vulkan_license") {
name = "vulkan_license"
category = "public"
files = [
{
source = "LICENSE.txt"
dest = "LICENSE.vulkan"
},
]
}
}