pmaports/cross/gcc-riscv64/0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch

From 064afc74f18f2a00771fc2600029a713b8708845 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Fri, 21 Aug 2020 07:03:00 +0000
Subject: [PATCH 17/33] 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 b5a6f200635..6cbb726599b 100644
--- a/gcc/gcc.cc
+++ b/gcc/gcc.cc
@@ -991,8 +991,7 @@ 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" \
-- 
2.40.1