1 # Copyright (c) 2020 Project CHIP Authors
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
17 is_clang = current_os == "android"
19 # Optimize for size by default.
20 optimize_for_size = true
22 # Optimize debug builds with -Og.
23 optimize_debug = current_os == "freertos" || current_os == "zephyr"
25 # Symbol level for debugging.
28 # Enable position independent code (-fPIC).
30 current_os == "linux" || current_os == "mac" || current_os == "android"
32 # Enable position independent executables (-pie).
33 enable_pie = current_os == "linux"
35 # Remove unwind tables from the binary to save space.
36 exclude_unwind_tables = current_os != "android"