dawn-cmake/third_party/tint/tools/builtin-gen

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#!/usr/bin/env bash
# Copyright 2021 The Tint 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.
set -e # Fail on any error.
if [ ! -x "$(which go)" ] ; then
echo "error: go needs to be on \$PATH to use $0"
exit 1
fi
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )"
ROOT_DIR="$( cd "${SCRIPT_DIR}/.." >/dev/null 2>&1 && pwd )"
BINARY="${SCRIPT_DIR}/bin/builtin-gen"
# Rebuild the binary.
# Note, go caches build artifacts, so this is quick for repeat calls
pushd "${SCRIPT_DIR}/src/cmd/builtin-gen" > /dev/null
go build -o "${BINARY}" main.go
popd > /dev/null
"${BINARY}" "$@"