| # Copyright (c) 2018 Cisco and/or its affiliates. |
| # 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. |
| |
| ############################################################################## |
| # ccache |
| ############################################################################## |
| option(VPP_USE_CCACHE "Use ccache compiler cache." ON) |
| if(VPP_USE_CCACHE) |
| find_program(CCACHE_FOUND ccache) |
| message(STATUS "Looking for ccache") |
| if(CCACHE_FOUND) |
| message(STATUS "Looking for ccache - found") |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache) |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) |
| else(CCACHE_FOUND) |
| message(STATUS "Looking for ccache - not found") |
| endif(CCACHE_FOUND) |
| endif(VPP_USE_CCACHE) |