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.

diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
index f5dd813acad52c8b9cd8427b77a18124a48b8ea9..9e53dd657e418a081077aaac28cd880ac2d68cab 100644 (file)
--- 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