1# Copyright 2018 The Chromium Authors 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5import("//build/config/android/rules.gni") 6 7unwind_table_asset_v1_filename = "unwind_cfi_32" 8 9_dump_syms_target = "//third_party/breakpad:dump_syms($host_toolchain)" 10_dump_syms = get_label_info(_dump_syms_target, "root_out_dir") + "/dump_syms" 11 12template("unwind_table_v1") { 13 action(target_name) { 14 forward_variables_from(invoker, TESTONLY_AND_VISIBILITY) 15 _output_path = 16 "$target_out_dir/$target_name/$unwind_table_asset_v1_filename" 17 18 # Strip the "lib" prefix, if present. Add and then remove a space because 19 # our ownly tool is "replace all". 20 _library_name = get_label_info(invoker.library_target, "name") 21 _library_name = 22 string_replace(string_replace(" $_library_name", " $shlib_prefix", ""), 23 " ", 24 "") 25 _library_path = "$root_out_dir/lib.unstripped/$shlib_prefix$_library_name$shlib_extension" 26 27 script = "//build/android/gyp/extract_unwind_tables.py" 28 outputs = [ _output_path ] 29 inputs = [ 30 _dump_syms, 31 _library_path, 32 ] 33 deps = [ 34 _dump_syms_target, 35 invoker.library_target, 36 ] 37 38 args = [ 39 "--input_path", 40 rebase_path(_library_path, root_build_dir), 41 "--output_path", 42 rebase_path(_output_path, root_build_dir), 43 "--dump_syms_path", 44 rebase_path(_dump_syms, root_build_dir), 45 ] 46 } 47} 48