1# Copyright 2020 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14 15import("//build_overrides/pigweed.gni") 16 17# Specifies the tools used by host GCC toolchains. 18_host_gcc_toolchain = { 19 ar = "ar" 20 cc = "gcc" 21 cxx = "g++" 22 23 is_host_toolchain = true 24} 25 26# Common configs shared by all host GCC toolchains. 27_configs = [ 28 "$dir_pw_toolchain/host_gcc:disable_psabi_warning", 29 "$dir_pw_toolchain/host_gcc:mingw_z_format", 30] 31 32pw_toolchain_host_gcc = { 33 debug = { 34 name = "host_gcc_debug" 35 forward_variables_from(_host_gcc_toolchain, "*") 36 defaults = { 37 default_configs = _configs + [ "$dir_pw_build:optimize_debugging" ] 38 } 39 } 40 41 speed_optimized = { 42 name = "host_gcc_speed_optimized" 43 forward_variables_from(_host_gcc_toolchain, "*") 44 defaults = { 45 default_configs = _configs + [ "$dir_pw_build:optimize_speed" ] 46 } 47 } 48 49 size_optimized = { 50 name = "host_gcc_size_optimized" 51 forward_variables_from(_host_gcc_toolchain, "*") 52 defaults = { 53 default_configs = _configs + [ "$dir_pw_build:optimize_size" ] 54 } 55 } 56} 57 58# Describes host Linux GCC toolchains. 59pw_toolchain_host_gcc_list = [ 60 pw_toolchain_host_gcc.debug, 61 pw_toolchain_host_gcc.speed_optimized, 62 pw_toolchain_host_gcc.size_optimized, 63] 64