Clang Options

更換 Linker

使用 -fuse-ld=... 更換（可以用 -Wl,--version 檢查）

$ clang -Wl,--version
GNU ld (GNU Binutils) 2.29.1
Copyright (C) 2017 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.

$ clang -fuse-ld=gold -Wl,--version
GNU gold (GNU Binutils 2.29.1) 1.14
Copyright (C) 2017 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.

$ clang -fuse-ld=lld -Wl,--version
LLD 5.0.0 (compatible with GNU linkers)

$ clang -fuse-ld=/usr/bin/ld.lld -Wl,--version
LLD 5.0.0 (compatible with GNU linkers)