; Processor-independent options for GNU/Linux.
;
; Copyright (C) 2006-2019 Free Software Foundation, Inc.
; Contributed by CodeSourcery.
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License as published by the Free
; Software Foundation; either version 3, or (at your option) any later
; version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
; WARRANTY; without even the implied warranty of MERCHANTABILITY or
; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
; for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING3.  If not see
; <http://www.gnu.org/licenses/>.

mbionic
Target Report RejectNegative Var(linux_libc,LIBC_BIONIC) Init(DEFAULT_LIBC) Negative(mglibc)
Use Bionic C library.

mglibc
Target Report RejectNegative Var(linux_libc,LIBC_GLIBC) Negative(muclibc)
Use GNU C library.

muclibc
Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mmusl)
Use uClibc C library.

mmusl
Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mbionic)
Use musl C library.