小编jac*_*ck7的帖子

我正在尝试使用这些说明在 Ubuntu 上构建 Chromium
[1] https://chromium.googlesource.com/chromium/src/+/master/docs/linux_build_instructions.md

并低于错误

VirtualBox:~/chromium/src$ gn gen out/Default
ERROR at //build_overrides/build.gni:5:1: Unable to load "/home/chromium/src/build/config/gclient_args.gni".
import("//build/config/gclient_args.gni")
^---------------------------------------
See //build/toolchain/toolchain.gni:9:1: whence it was imported.
import("//build_overrides/build.gni")
^-----------------------------------
See //build/config/coverage/coverage.gni:5:1: whence it was imported.
import("//build/toolchain/toolchain.gni")
^---------------------------------------
See //build/config/sanitizers/sanitizers.gni:7:1: whence it was imported.
import("//build/config/coverage/coverage.gni")
^--------------------------------------------
See //build/config/compiler/compiler.gni:8:1: whence it was imported.
import("//build/config/sanitizers/sanitizers.gni")
^------------------------------------------------
See //BUILD.gn:11:1: whence it was imported.
import("//build/config/compiler/compiler.gni")
^--------------------------------------------

有人遇到过这个问题吗？

下面的宏定义中，‘#’符号的作用是什么？这里的语法（#x）是什么？

#define print(x) cout<<(#x)<<" : "<<x<<endl;