| # Copyright 2018 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import("//build/toolchain/toolchain.gni") |
| |
| # Extracts symbols from a binary into a symbol file using dump_app_syms.py. |
| # |
| # Args: |
| # binary: Path to the binary containing symbols to extract, e.g.: |
| # "$root_out_dir/chrome" |
| # symbol_file: Desired output file for symbols, e.g.: |
| # "$root_out_dir/chrome.breakpad.$current_cpu" |
| template("extract_symbols") { |
| forward_variables_from(invoker, |
| [ |
| "deps", |
| "testonly", |
| ]) |
| action("${target_name}") { |
| dump_syms_label = "//third_party/breakpad:dump_syms($host_toolchain)" |
| dump_syms_binary = |
| get_label_info(dump_syms_label, "root_out_dir") + "/" + "dump_syms" |
| |
| pool = "//build/toolchain:link_pool($default_toolchain)" |
| script = "//build/linux/dump_app_syms.py" |
| inputs = [ |
| invoker.binary, |
| dump_syms_binary, |
| ] |
| outputs = [ invoker.symbol_file ] |
| args = [ |
| "./" + rebase_path(dump_syms_binary, root_build_dir), |
| "0", # strip_binary = false |
| rebase_path(invoker.binary, root_build_dir), |
| rebase_path(invoker.symbol_file, root_build_dir), |
| ] |
| |
| deps += [ dump_syms_label ] |
| } |
| } |