41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
# Copyright 2020 Google LLC
|
|
#
|
|
# 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.
|
|
|
|
"""BUILD helpers for using iverilog.
|
|
"""
|
|
|
|
load("@rules_cc//cc:defs.bzl", "cc_binary")
|
|
|
|
def vpi_binary(name, out, srcs, **kwargs):
|
|
"""Creates a .vpi file with the given name from the given sources.
|
|
|
|
All the extra arguments are passed directly to cc_binary.
|
|
"""
|
|
cc_target = name + "_shared"
|
|
cc_binary(
|
|
name = cc_target,
|
|
srcs = srcs,
|
|
linkshared = 1,
|
|
**kwargs
|
|
)
|
|
|
|
native.genrule(
|
|
name = name,
|
|
srcs = [":" + cc_target],
|
|
outs = [out],
|
|
cmd = "cp $< $@",
|
|
output_to_bindir = 1,
|
|
executable = 1,
|
|
)
|