1# Copyright (C) 2020 The Android Open Source Project 2# 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 6# 7# http://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, 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. 14 15# We should never get in here by accident from the Chromium tree. 16assert(!defined(build_with_chromium) || !build_with_chromium) 17 18if (is_win_host) { 19 _find_msvc_out = exec_script("win_find_msvc.py", [], "list lines") 20 21 # The output looks like this (without the line number "N:" part): 22 # 1: C:\Program Files (x86)\Windows Kits\10 23 # 2: 10.0.19041.0 24 # 3: C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333 25 _win_sdk_base = _find_msvc_out[0] 26 _win_sdk_ver = _find_msvc_out[1] 27 _win_msvc_base = _find_msvc_out[2] 28 29 # TODO(primiano): look into how to integrate this with the toolchain pulled by 30 # depot tools. Also improve error reporting telling the user what to do. 31 # For now this requires both: 32 # 1. Build Tools for Visual Studio 2019 33 # https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019 34 # 2. Windows 10 SDK: 35 # https://developer.microsoft.com/en-us/windows/downloads/windows-10-sdk/ 36 37 # These variables are required both for clang-cl.exe and MSVC (cl.exe). 38 win_sdk_lib_dir = _win_sdk_base + "\\Lib\\" + _win_sdk_ver 39 win_msvc_lib_dir = _win_msvc_base + "\\lib\\x64" 40 41 # These variables are only required when building with MSVC. 42 # Clang is clever enough to figure out the right include path by querying the 43 # registry and detect the Windows SDK path (it still needs the /LIBPATH 44 # though, hence the _lib_dir above). 45 win_msvc_bin_dir = _win_msvc_base + "\\bin\\Hostx64\\x64" 46 win_msvc_inc_dirs = [ 47 _win_msvc_base + "\\include", 48 _win_sdk_base + "\\Include\\" + _win_sdk_ver + "\\ucrt", 49 _win_sdk_base + "\\Include\\" + _win_sdk_ver + "\\um", 50 _win_sdk_base + "\\Include\\" + _win_sdk_ver + "\\shared", 51 ] 52} else { 53 win_sdk_lib_dir = "" 54 win_msvc_lib_dir = "" 55 win_msvc_bin_dir = "" 56 win_msvc_inc_dirs = [] 57} 58