gcc 13.1.0: don't enable default ssp or pie and remove libssp_nonshared.patch

sysc/gcc-13.1.0/gcc-13.1.0.sh

@@ -84,8 +84,6 @@ src_configure() {
         --host=i386-unknown-linux-musl \
         --enable-bootstrap \
         --enable-static \
-        --enable-default-pie \
-        --enable-default-ssp \
         --disable-plugins \
         --disable-libssp \
         --disable-libsanitizer \

sysc/gcc-13.1.0/patches/libssp_nonshared.patch

@@ -1,35 +0,0 @@
-SPDX-FileCopyrightText: 2023 fosslinux <fosslinux@aussies.space>
-SPDX-FileCopyrightText: 2020 Timo Teräs <timo.teras@iki.fi>
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-The original motivation from this patch from Alpine Linux:
-
-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.
-
-Which matches precisely the problem when compiling GCC with --enable-bootstrap
-in live-bootstrap.
-
----
- gcc/gcc.cc | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git gcc/gcc.cc gcc/gcc.cc
-index cc99d0b7aa1..c60a75371f8 100644
---- gcc/gcc.cc
-+++ gcc/gcc.cc
-@@ -1004,8 +1004,7 @@ 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" \

sysc/musl-1.2.4/musl-1.2.4.sh

@@ -14,19 +14,11 @@ src_configure() {
 
 src_compile() {
     make "${MAKEJOBS}" CROSS_COMPILE=
-
-    # Provide libssp_nonshared.a to avoid GCC's messy libssp
-    # (Taken from Alpine Linux)
-    gcc -c __stack_chk_fail_local.c -o __stack_chk_fail_local.o
-    ar r libssp_nonshared.a __stack_chk_fail_local.o
 }
 
 src_install() {
     default
 
-    # Install libssp_nonshared.a
-    install -m 644 libssp_nonshared.a "${DESTDIR}${PREFIX}/lib/"
-
     # Make dynamic linker symlink relative in ${PREFIX}/lib
     rm "${DESTDIR}/lib/ld-musl-i386.so.1"
     rmdir "${DESTDIR}/lib"