mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-08 22:26:06 +00:00
8f4046b0b6
This completely removes the dependency on glad by generating the GL headers from gl.xml directly. This requires adding khrplatform.h so all Khronos dependencies are gathered in third_party/khronos. Also removes a stray CMakeLists.txt that was still hanging out. BUG=dawn:165 Change-Id: Ia64bc51bc8b18c6b48613918e2f309f7405ecb3b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/8163 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
349 lines
9.2 KiB
Plaintext
349 lines
9.2 KiB
Plaintext
# Copyright 2018 The Dawn Authors
|
|
#
|
|
# 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
|
|
#
|
|
# http://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("../scripts/dawn_overrides_with_defaults.gni")
|
|
import("../scripts/dawn_features.gni")
|
|
import("//build_overrides/build.gni")
|
|
|
|
is_msvc = is_win && !is_clang
|
|
|
|
###############################################################################
|
|
# Third-party dependencies needed by libdawn_native
|
|
###############################################################################
|
|
|
|
# SPIRV-Cross
|
|
spirv_cross_dir = dawn_spirv_cross_dir
|
|
|
|
config("spirv_cross_public") {
|
|
include_dirs = [ "${spirv_cross_dir}/.." ]
|
|
defines = [ "SPIRV_CROSS_EXCEPTIONS_TO_ASSERTIONS" ]
|
|
}
|
|
|
|
config("spirv_cross_internal") {
|
|
if (!is_msvc) {
|
|
cflags_cc = [
|
|
"-Wno-implicit-fallthrough",
|
|
"-Wno-return-type",
|
|
"-Wno-sign-compare",
|
|
]
|
|
} else {
|
|
# Disable "not all control paths return a value" warning.
|
|
cflags_cc = [ "/wd4715" ]
|
|
}
|
|
}
|
|
|
|
static_library("spirv_cross") {
|
|
public_configs = [ ":spirv_cross_public" ]
|
|
configs += [ ":spirv_cross_internal" ]
|
|
|
|
sources = [
|
|
"${spirv_cross_dir}/GLSL.std.450.h",
|
|
"${spirv_cross_dir}/spirv.hpp",
|
|
"${spirv_cross_dir}/spirv_cfg.cpp",
|
|
"${spirv_cross_dir}/spirv_cfg.hpp",
|
|
"${spirv_cross_dir}/spirv_common.hpp",
|
|
"${spirv_cross_dir}/spirv_cross.cpp",
|
|
"${spirv_cross_dir}/spirv_cross.hpp",
|
|
"${spirv_cross_dir}/spirv_cross_parsed_ir.cpp",
|
|
"${spirv_cross_dir}/spirv_cross_parsed_ir.hpp",
|
|
"${spirv_cross_dir}/spirv_parser.cpp",
|
|
"${spirv_cross_dir}/spirv_parser.hpp",
|
|
]
|
|
|
|
need_glsl_cross = dawn_enable_opengl
|
|
|
|
if (dawn_enable_d3d12) {
|
|
sources += [
|
|
"${spirv_cross_dir}/spirv_hlsl.cpp",
|
|
"${spirv_cross_dir}/spirv_hlsl.hpp",
|
|
]
|
|
need_glsl_cross = true
|
|
}
|
|
|
|
if (dawn_enable_metal) {
|
|
sources += [
|
|
"${spirv_cross_dir}/spirv_msl.cpp",
|
|
"${spirv_cross_dir}/spirv_msl.hpp",
|
|
]
|
|
need_glsl_cross = true
|
|
}
|
|
|
|
if (need_glsl_cross) {
|
|
sources += [
|
|
"${spirv_cross_dir}/spirv_glsl.cpp",
|
|
"${spirv_cross_dir}/spirv_glsl.hpp",
|
|
]
|
|
}
|
|
}
|
|
|
|
static_library("spirv_cross_full_for_fuzzers") {
|
|
public_configs = [ ":spirv_cross_public" ]
|
|
configs += [ ":spirv_cross_internal" ]
|
|
|
|
sources = [
|
|
"${spirv_cross_dir}/GLSL.std.450.h",
|
|
"${spirv_cross_dir}/spirv.hpp",
|
|
"${spirv_cross_dir}/spirv_cfg.cpp",
|
|
"${spirv_cross_dir}/spirv_cfg.hpp",
|
|
"${spirv_cross_dir}/spirv_common.hpp",
|
|
"${spirv_cross_dir}/spirv_cross.cpp",
|
|
"${spirv_cross_dir}/spirv_cross.hpp",
|
|
"${spirv_cross_dir}/spirv_cross_parsed_ir.cpp",
|
|
"${spirv_cross_dir}/spirv_cross_parsed_ir.hpp",
|
|
"${spirv_cross_dir}/spirv_glsl.cpp",
|
|
"${spirv_cross_dir}/spirv_glsl.hpp",
|
|
"${spirv_cross_dir}/spirv_hlsl.cpp",
|
|
"${spirv_cross_dir}/spirv_hlsl.hpp",
|
|
"${spirv_cross_dir}/spirv_msl.cpp",
|
|
"${spirv_cross_dir}/spirv_msl.hpp",
|
|
"${spirv_cross_dir}/spirv_parser.cpp",
|
|
"${spirv_cross_dir}/spirv_parser.hpp",
|
|
]
|
|
}
|
|
|
|
# Empty targets to add the include dirs and list the sources of Khronos headers for header inclusion check.
|
|
config("khronos_headers_public") {
|
|
include_dirs = [ "khronos" ]
|
|
}
|
|
|
|
source_set("vulkan_headers") {
|
|
sources = [
|
|
"khronos/vulkan/vk_platform.h",
|
|
"khronos/vulkan/vulkan.h",
|
|
]
|
|
|
|
public_configs = [ ":khronos_headers_public" ]
|
|
}
|
|
|
|
source_set("khronos_platform") {
|
|
sources = [
|
|
"khronos/KHR/khrplatform.h",
|
|
]
|
|
|
|
public_configs = [ ":khronos_headers_public" ]
|
|
}
|
|
|
|
###############################################################################
|
|
# Gtest Gmock - Handle building inside and outside of Chromium.
|
|
###############################################################################
|
|
|
|
# When building outside of Chromium we need to define our own targets for GTest
|
|
# and GMock. However when compiling inside of Chromium we need to reuse the
|
|
# existing targets, both because Chromium has a special harness for swarming
|
|
# and because otherwise the "gn check" fails.
|
|
|
|
if (!build_with_chromium) {
|
|
# When we aren't in Chromium we define out own targets based on the location
|
|
# of the googletest repo.
|
|
googletest_dir = dawn_googletest_dir
|
|
|
|
config("gtest_config") {
|
|
include_dirs = [
|
|
"${googletest_dir}/googletest",
|
|
"${googletest_dir}/googletest/include",
|
|
]
|
|
}
|
|
|
|
static_library("gtest") {
|
|
testonly = true
|
|
sources = [
|
|
"${googletest_dir}/googletest/src/gtest-all.cc",
|
|
]
|
|
public_configs = [ ":gtest_config" ]
|
|
}
|
|
|
|
config("gmock_config") {
|
|
include_dirs = [
|
|
"${googletest_dir}/googlemock",
|
|
"${googletest_dir}/googlemock/include",
|
|
"${googletest_dir}/googletest/include",
|
|
]
|
|
}
|
|
|
|
static_library("gmock") {
|
|
testonly = true
|
|
sources = [
|
|
"${googletest_dir}/googlemock/src/gmock-all.cc",
|
|
]
|
|
public_configs = [ ":gmock_config" ]
|
|
}
|
|
|
|
group("gmock_and_gtest") {
|
|
testonly = true
|
|
public_deps = [
|
|
":gmock",
|
|
":gtest",
|
|
]
|
|
}
|
|
} else {
|
|
# When we are in Chromium we reuse its targets, and also add some deps that
|
|
# are needed to launch the test in swarming mode.
|
|
group("gmock_and_gtest") {
|
|
testonly = true
|
|
public_deps = [
|
|
"//base",
|
|
"//base/test:test_support",
|
|
"//testing/gmock",
|
|
"//testing/gtest",
|
|
]
|
|
}
|
|
}
|
|
|
|
###############################################################################
|
|
# GLFW - good enough build targets
|
|
###############################################################################
|
|
|
|
glfw_dir = dawn_glfw_dir
|
|
|
|
config("glfw_public") {
|
|
include_dirs = [ "${glfw_dir}/include" ]
|
|
|
|
if (is_win) {
|
|
defines = [ "_GLFW_WIN32" ]
|
|
}
|
|
|
|
if (is_mac) {
|
|
defines = [ "_GLFW_COCOA" ]
|
|
}
|
|
|
|
if (is_linux) {
|
|
defines = [ "_GLFW_X11" ]
|
|
}
|
|
}
|
|
|
|
static_library("glfw") {
|
|
public_configs = [ ":glfw_public" ]
|
|
|
|
configs -= [ "//build/config/compiler:chromium_code" ]
|
|
configs += [ "//build/config/compiler:no_chromium_code" ]
|
|
|
|
if (is_msvc) {
|
|
# nonstandard extension, function/data pointer conversion in expression
|
|
cflags_c = [ "/wd4152" ]
|
|
} else {
|
|
cflags_c = [
|
|
"-Wno-sign-compare",
|
|
"-Wno-missing-field-initializers",
|
|
]
|
|
}
|
|
|
|
sources = [
|
|
"${glfw_dir}/include/GLFW/glfw3.h",
|
|
"${glfw_dir}/include/GLFW/glfw3native.h",
|
|
"${glfw_dir}/src/context.c",
|
|
"${glfw_dir}/src/egl_context.c",
|
|
"${glfw_dir}/src/egl_context.h",
|
|
"${glfw_dir}/src/init.c",
|
|
"${glfw_dir}/src/input.c",
|
|
"${glfw_dir}/src/internal.h",
|
|
"${glfw_dir}/src/monitor.c",
|
|
"${glfw_dir}/src/osmesa_context.c",
|
|
"${glfw_dir}/src/osmesa_context.h",
|
|
"${glfw_dir}/src/vulkan.c",
|
|
"${glfw_dir}/src/window.c",
|
|
]
|
|
libs = []
|
|
|
|
if (is_win) {
|
|
sources += [
|
|
"${glfw_dir}/src/wgl_context.c",
|
|
"${glfw_dir}/src/wgl_context.h",
|
|
"${glfw_dir}/src/win32_init.c",
|
|
"${glfw_dir}/src/win32_joystick.c",
|
|
"${glfw_dir}/src/win32_joystick.h",
|
|
"${glfw_dir}/src/win32_monitor.c",
|
|
"${glfw_dir}/src/win32_platform.h",
|
|
"${glfw_dir}/src/win32_thread.c",
|
|
"${glfw_dir}/src/win32_time.c",
|
|
"${glfw_dir}/src/win32_window.c",
|
|
]
|
|
}
|
|
|
|
if (is_linux || is_mac) {
|
|
sources += [
|
|
"${glfw_dir}/src/posix_thread.c",
|
|
"${glfw_dir}/src/posix_thread.h",
|
|
]
|
|
}
|
|
|
|
if (is_linux) {
|
|
sources += [
|
|
"${glfw_dir}/src/glx_context.c",
|
|
"${glfw_dir}/src/glx_context.h",
|
|
"${glfw_dir}/src/linux_joystick.c",
|
|
"${glfw_dir}/src/linux_joystick.h",
|
|
"${glfw_dir}/src/posix_time.c",
|
|
"${glfw_dir}/src/posix_time.h",
|
|
"${glfw_dir}/src/x11_init.c",
|
|
"${glfw_dir}/src/x11_monitor.c",
|
|
"${glfw_dir}/src/x11_platform.h",
|
|
"${glfw_dir}/src/x11_window.c",
|
|
"${glfw_dir}/src/xkb_unicode.c",
|
|
"${glfw_dir}/src/xkb_unicode.h",
|
|
]
|
|
|
|
libs += [
|
|
"rt",
|
|
"dl",
|
|
"X11",
|
|
"Xcursor",
|
|
"Xinerama",
|
|
"Xrandr",
|
|
]
|
|
}
|
|
|
|
if (is_mac) {
|
|
sources += [
|
|
"${glfw_dir}/src/cocoa_init.m",
|
|
"${glfw_dir}/src/cocoa_joystick.h",
|
|
"${glfw_dir}/src/cocoa_joystick.m",
|
|
"${glfw_dir}/src/cocoa_monitor.m",
|
|
"${glfw_dir}/src/cocoa_platform.h",
|
|
"${glfw_dir}/src/cocoa_time.c",
|
|
"${glfw_dir}/src/cocoa_window.m",
|
|
"${glfw_dir}/src/nsgl_context.h",
|
|
"${glfw_dir}/src/nsgl_context.m",
|
|
]
|
|
libs += [
|
|
"Cocoa.framework",
|
|
"IOKit.framework",
|
|
"CoreFoundation.framework",
|
|
"CoreVideo.framework",
|
|
]
|
|
cflags_objc = [
|
|
"-Wno-sign-compare",
|
|
"-Wno-unguarded-availability",
|
|
]
|
|
}
|
|
}
|
|
|
|
###############################################################################
|
|
# Header-only dependencies for samples
|
|
###############################################################################
|
|
|
|
if (dawn_standalone) {
|
|
# GLM
|
|
config("glm_public_config") {
|
|
include_dirs = [ "glm" ]
|
|
}
|
|
source_set("glm") {
|
|
configs -= [ "//build/config/compiler:chromium_code" ]
|
|
configs += [ "//build/config/compiler:no_chromium_code" ]
|
|
|
|
public_configs = [ ":glm_public_config" ]
|
|
|
|
# GLM is header only but has too many files to list them.
|
|
}
|
|
}
|