From 96ac447d915ea5ecef3f9168cc13f4e731349a3b Mon Sep 17 00:00:00 2001 From: Noah Goldstein Date: Wed, 29 Jun 2022 18:56:18 -0700 Subject: [PATCH] x86: Add missing IS_IN (libc) check to strncmp-sse4_2.S Was missing to for the multiarch build rtld-strncmp-sse4_2.os was being built and exporting symbols: build/glibc/string/rtld-strncmp-sse4_2.os: 0000000000000000 T __strncmp_sse42 Introduced in: commit 11ffcacb64a939c10cfc713746b8ec88837f5c4a Author: H.J. Lu Date: Wed Jun 21 12:10:50 2017 -0700 x86-64: Implement strcmp family IFUNC selectors in C --- sysdeps/x86_64/multiarch/strncmp-sse4_2.S | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sysdeps/x86_64/multiarch/strncmp-sse4_2.S b/sysdeps/x86_64/multiarch/strncmp-sse4_2.S index 9773e5f..310a6db 100644 --- a/sysdeps/x86_64/multiarch/strncmp-sse4_2.S +++ b/sysdeps/x86_64/multiarch/strncmp-sse4_2.S @@ -16,6 +16,8 @@ License along with the GNU C Library; if not, see . */ -#define STRCMP_SSE42 __strncmp_sse42 -#define USE_AS_STRNCMP -#include "strcmp-sse42.S" +#if IS_IN (libc) +# define STRCMP_SSE42 __strncmp_sse42 +# define USE_AS_STRNCMP +# include "strcmp-sse42.S" +#endif -- 2.7.4