blob: fd2cf7f21c4ba33f10f51b989e7d70f4e8b5f0e8 [file] [log] [blame]
# Copyright 2016 The SwiftShader Authors. All Rights Reserved.
#
# 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("//build/config/c++/c++.gni")
import("//build/config/compiler/compiler.gni")
import("//build/config/mips.gni")
import("//build/config/sysroot.gni")
import("src/Reactor/reactor.gni")
config("swiftshader_config") {
defines = []
if (is_win) {
defines += [
"_WINDLL",
"NO_SANITIZE_FUNCTION=",
# Disable MSVC warnings about std::aligned_storage being broken before
# VS 2017 15.8
"_ENABLE_EXTENDED_ALIGNED_STORAGE",
]
if (!is_debug) {
defines += [ "ANGLE_DISABLE_TRACE" ]
}
# Diable some MSVC warnings.
if (!is_clang) {
cflags += [
"/wd4065", # switch statement contains 'default' but no 'case' labels
"/wd4309", # Truncation of constant value. See PixelRoutine.cpp casts
# of signed shorts.
]
}
cflags_cc = [ "/std:c++17" ]
} else {
cflags = [ "-fno-operator-names" ]
cflags_cc = [ "-std=c++17" ]
defines +=
[ "NO_SANITIZE_FUNCTION=__attribute__((no_sanitize(\"function\")))" ]
if (!is_debug) {
cflags += [ "-Os" ]
defines += [ "ANGLE_DISABLE_TRACE" ]
}
if (current_cpu == "x64") { # 64 bit version
cflags += [
"-m64",
"-fPIC",
"-march=x86-64",
"-mtune=generic",
]
} else if (current_cpu == "x86") { # 32 bit version
cflags += [
"-m32",
"-mfpmath=sse",
"-march=pentium4",
"-mtune=generic",
]
} else if (target_cpu == "mipsel" && current_cpu == target_cpu) {
cflags += [
"-EL",
"-fPIC",
"-mhard-float",
"-mfp32",
"-mxgot",
]
if (mips_arch_variant == "r1") {
cflags += [ "-march=mips32" ]
} else {
cflags += [ "-march=mips32r2" ]
}
} else if (target_cpu == "mips64el" && current_cpu == target_cpu) {
cflags += [
"-EL",
"-arch=mips64r2",
"-mabi=64",
"-fPIC",
"-mxgot",
]
}
if (is_linux || is_chromeos) {
if (current_cpu == "mipsel") {
if (mips_arch_variant == "r1") {
ldflags += [ "-mips32" ]
} else {
ldflags += [ "-mips32r2" ]
}
} else if (current_cpu == "mips64el") {
ldflags += [ "-mips64r2" ]
}
# A bug in the gold linker prevents using ICF on 32-bit (crbug.com/729532)
if (use_gold && (current_cpu == "x86" || current_cpu == "mipsel")) {
ldflags += [ "-Wl,--icf=none" ]
}
}
}
}
source_set("vertex_routine_fuzzer") {
sources = [ "tests/fuzzers/VertexRoutineFuzzer.cpp" ]
if (is_win) {
cflags = [
"/wd4201", # nameless struct/union
"/wd4065", # switch statement contains 'default' but no 'case' labels
"/wd5030", # attribute is not recognized
]
}
include_dirs = [ "src/" ]
deps = [ "src/OpenGL/libGLESv2:swiftshader_libGLESv2_static" ]
}
group("swiftshader") {
data_deps = [
"src/OpenGL/libEGL:swiftshader_libEGL",
"src/OpenGL/libGLESv2:swiftshader_libGLESv2",
]
}
if (build_with_chromium) {
group("swiftshader_tests") {
testonly = true
data_deps = [
"tests/GLESUnitTests:swiftshader_unittests",
"tests/SystemUnitTests:swiftshader_system_unittests",
]
if (supports_llvm) {
data_deps +=
[ "tests/ReactorUnitTests:swiftshader_reactor_llvm_unittests" ]
}
if (supports_subzero) {
data_deps +=
[ "tests/ReactorUnitTests:swiftshader_reactor_subzero_unittests" ]
}
}
}