blob: 7293f5598e57184a2401a5c5371de2ed4045fbf8 [file]
# Copyright 2023 The Dawn & Tint Authors
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# GEN_BUILD:DO_NOT_GENERATE - This is a hand-crafted file.
load(":flags.bzl", "declare_bool_flag", "declare_os_flag")
load("//src/tint:generated_sources.bzl", "tint_generated_sources", "tint_generation_dependencies")
# Declares the 'tint_build_*' flags that control what parts of Tint get built
declare_bool_flag(name = "tint_build_glsl_writer", default = False)
declare_bool_flag(name = "tint_build_hlsl_writer", default = True)
declare_bool_flag(name = "tint_build_ir", default = True)
declare_bool_flag(name = "tint_build_msl_writer", default = True)
declare_bool_flag(name = "tint_build_spv_reader", default = True)
declare_bool_flag(name = "tint_build_spv_writer", default = True)
declare_bool_flag(name = "tint_build_wgsl_reader", default = True)
declare_bool_flag(name = "tint_build_wgsl_writer", default = True)
declare_bool_flag(name = "tint_build_null_writer", default = True)
declare_bool_flag(name = "tint_build_fuzzer_vulkan_support", default = False)
declare_bool_flag(name = "tint_build_ir_binary", default = False)
declare_bool_flag(name = "tint_build_mesa", default = False)
# 'tint_build_glsl_validator' is not supported in the bazel build, so force it to always disabled.
config_setting(
name = "tint_build_glsl_validator_true",
values = {"define": "never_true=true"},
visibility = ["//visibility:public"],
)
config_setting(
name = "tint_build_glsl_validator_false",
values = {},
visibility = ["//visibility:public"],
)
# 'tint_build_tintd' is not supported in the bazel build, so force it to always disabled.
config_setting(
name = "tint_build_tintd_true",
values = {"define": "never_true=true"},
visibility = ["//visibility:public"],
)
config_setting(
name = "tint_build_tintd_false",
values = {},
visibility = ["//visibility:public"],
)
# Declares the 'os' flag that control what OS-specific Tint code gets built
declare_os_flag()
genrule(
name = "generate_sources",
srcs = tint_generation_dependencies,
outs = tint_generated_sources,
cmd = "$(location //tools/src:gen-sources) $(RULEDIR)/gen",
tools = ["//tools/src:gen-sources"],
visibility = ["//visibility:public"],
tags = ["local"],
)
# This is used to add the include paths to any targets that need generated headers.
cc_library(
name = "generated_tint_headers",
includes = ["gen"],
visibility = ["//visibility:public"],
)