This patch adds an #undef of MUSL_DYNAMIC_LINKER before its #define in
config/nios2/linux.h.
This makes the nios2-linux build pass when the compiler is configured with
--enable-werror-always.
Patch pushed to master at 0697bd070c4fffb33468976c93baff9493922fb3
Chung-Lin
From 0697bd070c4fffb33468976c93baff9493922fb3 Mon Sep 17 00:00:00 2001
From: Chung-Lin Tang <clt...@codesourcery.com>
Date: Thu, 8 Sep 2022 23:14:38 +0800
Subject: [PATCH] nios2: Add #undef of MUSL_DYNAMIC_LINKER
Add #undef of MUSL_DYNAMIC_LINKER before #define, to satisfy build checks
when configured with --enable-werror-always.
gcc/ChangeLog:
* config/nios2/linux.h (MUSL_DYNAMIC_LINKER): Add #undef before #define.
---
gcc/config/nios2/linux.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
index f5dd813acad..9e53dd657e4 100644
--- a/gcc/config/nios2/linux.h
+++ b/gcc/config/nios2/linux.h
@@ -30,6 +30,8 @@
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
+
+#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-nios2.so.1"
#undef LINK_SPEC
--
2.17.1
