1*cc02d7e2SAndroid Build Coastguard Worker# Copyright 2022 The gRPC Authors 2*cc02d7e2SAndroid Build Coastguard Worker# 3*cc02d7e2SAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License"); 4*cc02d7e2SAndroid Build Coastguard Worker# you may not use this file except in compliance with the License. 5*cc02d7e2SAndroid Build Coastguard Worker# You may obtain a copy of the License at 6*cc02d7e2SAndroid Build Coastguard Worker# 7*cc02d7e2SAndroid Build Coastguard Worker# http://www.apache.org/licenses/LICENSE-2.0 8*cc02d7e2SAndroid Build Coastguard Worker# 9*cc02d7e2SAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software 10*cc02d7e2SAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS, 11*cc02d7e2SAndroid Build Coastguard Worker# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12*cc02d7e2SAndroid Build Coastguard Worker# See the License for the specific language governing permissions and 13*cc02d7e2SAndroid Build Coastguard Worker# limitations under the License. 14*cc02d7e2SAndroid Build Coastguard Worker 15*cc02d7e2SAndroid Build Coastguard Worker# Configure ccache if requested by environment variable GRPC_BUILD_ENABLE_CCACHE 16*cc02d7e2SAndroid Build Coastguard Worker 17*cc02d7e2SAndroid Build Coastguard Workerif ($ENV{GRPC_BUILD_ENABLE_CCACHE}) 18*cc02d7e2SAndroid Build Coastguard Worker find_program(gRPC_CCACHE_BINARY ccache) 19*cc02d7e2SAndroid Build Coastguard Worker if(gRPC_CCACHE_BINARY) 20*cc02d7e2SAndroid Build Coastguard Worker message(STATUS "Will use ccache as compiler launcher: ${gRPC_CCACHE_BINARY}") 21*cc02d7e2SAndroid Build Coastguard Worker set(CMAKE_C_COMPILER_LAUNCHER ${gRPC_CCACHE_BINARY}) 22*cc02d7e2SAndroid Build Coastguard Worker set(CMAKE_CXX_COMPILER_LAUNCHER ${gRPC_CCACHE_BINARY}) 23*cc02d7e2SAndroid Build Coastguard Worker 24*cc02d7e2SAndroid Build Coastguard Worker # avoid conflicts when multiple processes try to write to PDB files. Instead make debug info part of object files. 25*cc02d7e2SAndroid Build Coastguard Worker if(CMAKE_BUILD_TYPE STREQUAL "Debug") 26*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") 27*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") 28*cc02d7e2SAndroid Build Coastguard Worker elseif(CMAKE_BUILD_TYPE STREQUAL "Release") 29*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") 30*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") 31*cc02d7e2SAndroid Build Coastguard Worker elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo") 32*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}") 33*cc02d7e2SAndroid Build Coastguard Worker string(REPLACE "/Zi" "/Z7" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}") 34*cc02d7e2SAndroid Build Coastguard Worker endif() 35*cc02d7e2SAndroid Build Coastguard Worker else() 36*cc02d7e2SAndroid Build Coastguard Worker message(STATUS "Build will not use ccache (ccache binary not found).") 37*cc02d7e2SAndroid Build Coastguard Worker endif() 38*cc02d7e2SAndroid Build Coastguard Workerendif()