tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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BUILD.gn (2918B)

      1 # Copyright 2013 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 
      5 import("//chromium/build/config/win/visual_studio_version.gni")
      6 import("//chromium/build/toolchain/win/toolchain.gni")
      7 
      8 assert(is_win, "Should only be running on Windows")
      9 
     10 # Setup the Visual Studio state.
     11 #
     12 # Its arguments are the VS path and the compiler wrapper tool. It will write
     13 # "environment.x86" and "environment.x64" to the build directory and return a
     14 # list to us.
     15 
     16 # Copy the VS runtime DLL for the default toolchain to the root build directory
     17 # so things will run.
     18 if (current_toolchain == default_toolchain) {
     19   if (is_debug) {
     20     configuration_name = "Debug"
     21   } else {
     22     configuration_name = "Release"
     23   }
     24   exec_script("../../vs_toolchain.py",
     25               [
     26                 "copy_dlls",
     27                 rebase_path(root_build_dir),
     28                 configuration_name,
     29                 target_cpu,
     30               ])
     31 }
     32 
     33 if (target_cpu == "x86" || target_cpu == "x64") {
     34   win_toolchains("x86") {
     35     toolchain_arch = "x86"
     36   }
     37   win_toolchains("x64") {
     38     toolchain_arch = "x64"
     39   }
     40 }
     41 
     42 if (target_cpu == "arm64") {
     43   win_toolchains("arm64") {
     44     toolchain_arch = "arm64"
     45   }
     46   win_toolchains("x64") {
     47     toolchain_arch = "x64"
     48   }
     49 }
     50 
     51 # The nacl_win64 toolchain is nearly identical to the plain x64 toolchain.
     52 # It's used solely for building nacl64.exe (//components/nacl/broker:nacl64).
     53 # The only reason it's a separate toolchain is so that it can force
     54 # is_component_build to false in the toolchain_args() block, because
     55 # building nacl64.exe in component style does not work.
     56 win_toolchains("nacl_win64") {
     57   toolchain_arch = "x64"
     58   toolchain_args = {
     59     is_component_build = false
     60   }
     61 }
     62 
     63 # WinUWP toolchains. Only define these when targeting them.
     64 
     65 if (target_os == "winuwp") {
     66   assert(target_cpu == "x64" || target_cpu == "x86" || target_cpu == "arm" ||
     67          target_cpu == "arm64")
     68 
     69   # Note that //build/toolchain/win/win_toolchain_data.gni collects the output
     70   # of setup_toolchain.py, however it's not compatible with the UWP toolchain,
     71   # as the UWP toolchain requires the `environment.store_$CPU` variable, instead
     72   # of the usual `environment.$CPU`.
     73   store_cpu_toolchain_data =
     74       exec_script("//chromium/build/toolchain/win/setup_toolchain.py",
     75                   [
     76                     visual_studio_path,
     77                     windows_sdk_path,
     78                     visual_studio_runtime_dirs,
     79                     target_os,
     80                     target_cpu,
     81                     "environment.store_" + target_cpu,
     82                   ],
     83                   "scope")
     84 
     85   msvc_toolchain("uwp_" + target_cpu) {
     86     environment = "environment.store_" + target_cpu
     87     cl = "\"${store_cpu_toolchain_data.vc_bin_dir}/cl.exe\""
     88     toolchain_args = {
     89       current_os = "winuwp"
     90       target_cpu = target_cpu
     91       is_clang = false
     92     }
     93   }
     94 }