#/*Copyright 2020-2021 T-Head Semiconductor Co., Ltd. # #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. #*/ #*/ #*/ tool-chain-chk: ifndef TOOL_EXTENSION $(warning \ $(newline) The environment varialble $$TOOL_EXTENSION must be set to specify the GNU \ $(newline) toolchains to compile .c/.s smart test cases. \ $(newline) $$TOOL_EXTENSION must be set as shown in ./setup/example_setup.csh, and the \ $(newline) suggested steps are: \ $(newline) 1. vim ./setup/example_setup.csh \ $(newline) 2. Modify the example_setup.csh with the real toolchain path according \ $(newline) to your environment. \ $(newline) 3. source ./setup/example_setup.csh ) else @echo " Toolchain path: ${TOOL_EXTENSION}" endif