| # Copyright 2015 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import("//build/config/sysroot.gni") |
| |
| assert(is_posix) |
| |
| # This is included by reference in the //build/config/compiler:runtime_library |
| # config that is applied to all targets. It is here to separate out the logic |
| # that is Posix-only. Please see that target for advice on what should go in |
| # :runtime_library vs. :compiler. |
| config("runtime_library") { |
| if (!is_mac && sysroot != "") { |
| # Pass the sysroot to all C compiler variants, the assembler, and linker. |
| cflags = [ "--sysroot=" + sysroot ] |
| asmflags = cflags |
| ldflags = cflags |
| |
| # Need to get some linker flags out of the sysroot. |
| ldflags += [ exec_script("sysroot_ld_path.py", |
| [ |
| rebase_path("//build/linux/sysroot_ld_path.sh", |
| root_build_dir), |
| sysroot, |
| ], |
| "value") ] |
| } |
| } |