From c557286adc46536fe033df400c50a880b672cfd6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Fri, 21 Aug 2020 07:03:00 +0000 Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to it unconditionally, as otherwise we get link failures if some objects are -fstack-protector built and final link happens with -fno-stack-protector. This seems to be the common case when bootstrapping gcc, the piepatches do not seem to fully fix the crosstoolchain and bootstrap sequence wrt. stack-protector flag usage. --- gcc/gcc.cc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/gcc/gcc.cc b/gcc/gcc.cc index 7b0d3d2743b..e46e976a2e8 100644 --- a/gcc/gcc.cc +++ b/gcc/gcc.cc @@ -1017,8 +1017,7 @@ proper position among the other output files. */ #ifndef LINK_SSP_SPEC #ifdef TARGET_LIBC_PROVIDES_SSP -#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ - "|fstack-protector-strong|fstack-protector-explicit:}" +#define LINK_SSP_SPEC "-lssp_nonshared" #else #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ "|fstack-protector-strong|fstack-protector-explicit" \ -- 2.50.1