From 65ad898df141261a1ccd891a99133ad8f9847133 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:13:59 +0000
Subject: [PATCH] s390x: disable multilib support

multilib is not supported on Alpine GCC at present
---
 gcc/config/s390/t-linux64 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/config/s390/t-linux64 b/gcc/config/s390/t-linux64
index cc6ab367072..7f498ee1cdc 100644
--- a/gcc/config/s390/t-linux64
+++ b/gcc/config/s390/t-linux64
@@ -7,5 +7,5 @@
 
 MULTILIB_OPTIONS = m64/m31
 MULTILIB_DIRNAMES = 64 32
-MULTILIB_OSDIRNAMES = ../lib64$(call if_multiarch,:s390x-linux-gnu)
-MULTILIB_OSDIRNAMES += $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:s390-linux-gnu)
+MULTILIB_OSDIRNAMES = m64=../lib
+MULTILIB_OSDIRNAMES+= m32=../lib32
