third_party/libunwindstack/BUILD.gn

# Copyright 2018 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

config("config") {
  defines = [ "NO_LIBDEXFILE_SUPPORT" ]
  include_dirs = [
    "fuchsia",
    "include",
  ]
}

static_library("libunwindstack") {
  public_configs = [ ":config" ]

  sources = [
    "ArmExidx.cpp",
    "DwarfCfa.cpp",
    "DwarfEhFrameWithHdr.cpp",
    "DwarfMemory.cpp",
    "DwarfOp.cpp",
    "DwarfSection.cpp",
    "Elf.cpp",
    "ElfInterface.cpp",
    "ElfInterfaceArm.cpp",
    "fuchsia/LogFuchsia.cpp",
    "fuchsia/MapsFuchsia.cpp",
    "fuchsia/MemoryFuchsia.cpp",
    "Global.cpp",
    "JitDebug.cpp",
    "MapInfo.cpp",
    "Symbols.cpp",
    "Unwinder.cpp",

    # These files are Android-specific and aren't compiled for Fuchsia.
    #"DexFile.cpp",
    #"DexFiles.cpp",
    #"LocalUnwinder.cpp",
    #"Log.cpp",
    #"Maps.cpp",
    #"Memory.cpp",
    #"RegsArm64.cpp",
    #"RegsArm.cpp",
    #"Regs.cpp",
    #"RegsMips64.cpp",
    #"RegsMips.cpp",
    #"RegsX86_64.cpp",
    #"RegsX86.cpp",
  ]

  if (target_cpu == "x64") {
    sources += [ "fuchsia/RegsFuchsiaX86_64.cpp" ]
  } else if (target_cpu == "arm64") {
    sources += [ "fuchsia/RegsFuchsiaArm64.cpp" ]
  }

  # This project does some locking but doesn't annotate usage.
  configs -= [ "//build/config/fuchsia:thread_safety_annotations" ]

  deps = [
    "//garnet/public/lib/fxl",
  ]
}