23 lines
1 KiB
Diff
23 lines
1 KiB
Diff
From bf63353ea679e0bbf2c2f17bb64c75ebd590c6e7 Mon Sep 17 00:00:00 2001
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From: Ariadne Conill <ariadne@dereferenced.org>
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Date: Thu, 6 Jan 2022 03:14:54 +0000
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Subject: [PATCH] x86_64: disable multilib support
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multilib is not presently supported on Alpine GCC
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---
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gcc/config/i386/t-linux64 | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
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index 5526ad0e6cc..78866afab36 100644
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--- a/gcc/config/i386/t-linux64
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+++ b/gcc/config/i386/t-linux64
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@@ -33,6 +33,6 @@
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comma=,
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MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
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MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
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-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
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-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
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+MULTILIB_OSDIRNAMES = m64=../lib
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+MULTILIB_OSDIRNAMES+= m32=../lib32
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MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
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