1# Copyright 2021 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") 16import("$dir_pw_build/target_types.gni") 17import("micro_ecc.gni") 18 19if (dir_pw_third_party_micro_ecc != "") { 20 config("default") { 21 # Suppress all upstream introduced warnings. 22 cflags = [ "-w" ] 23 24 include_dirs = [ "$dir_pw_third_party_micro_ecc/" ] 25 26 # Disabling point compression saves 200 bytes. 27 defines = [ "uECC_SUPPORT_COMPRESSED_POINT=0" ] 28 } 29 30 pw_source_set("micro_ecc") { 31 public_configs = [ ":default" ] 32 sources = [ "$dir_pw_third_party_micro_ecc/uECC.c" ] 33 } 34} else { 35 group("micro_ecc") { 36 } 37} 38