sys-devel/gcc: add 13.4.1_p20251023

Signed-off-by: Sam James <sam@gentoo.org>

sys-devel/gcc/Manifest

@@ -16,6 +16,7 @@ DIST gcc-13-20250925.tar.xz 84597944 BLAKE2B 374e8665bffb68d2618dc81626fe64c6c18
 DIST gcc-13-20251002.tar.xz 84599604 BLAKE2B 0d4ef5e54e5f2c998bdbaaa0b41e4d979bee4896baedae9408d9bf5f85200cefef69e4499ea5a9bd7c4793bf8578b2f8e88ca607bf81112a1ada7f8a6ca94454 SHA512 5717b9d5c516d7ee9615c842c131541296eb10bce92a50f3849bcb8f28a4ae373c586d60a696710703abc0c73950d55b2fad6acb85387abb5e8fec90335b580c
 DIST gcc-13-20251009.tar.xz 84593904 BLAKE2B 5b8602b1eaa6b81e414ef9a0c18d248a824bf185ac8853cbe41c1831ad009a39f8fcc38ccadaa1bfca23c0b9c98b47efd05859b11a499a49f658090f6395dc6d SHA512 7322110114e1cc5fa6c15cdee7d9f26cde1ab953006c6ab1e16223499bdf403b0bc868d2a2065fcf8c5c6ba4488dafb1e0b896ae70a10eb2e527ce60a06e9551
 DIST gcc-13-20251016.tar.xz 84569872 BLAKE2B 39d1031bc18809098365cda39402ab6d5fa9b513cb2429e1a5f636f6aaaa1e51c515dda5d2842756fdfa03076f0b00089e929dd21bf1fb9a4ba03a4d31d1488f SHA512 bd8e121441bf448b8faf4f0adea93ee218a67a54646bce18638eec5c51974bda4b3226907e5ed7877f973a5a998cbd083dc27c12a64dfa07aec693da1cb2af55
+DIST gcc-13-20251023.tar.xz 84603332 BLAKE2B 2c696360ed6a051cd061797309098c184ce1ca0783966e6b96a44dc3e601061cfcdf7f91743175d117d0599011ad7d7953b092d578095899665495615a51c09f SHA512 d04769d9c50b37f06ba21ef75b38a8a6d4798b0c4f3f27ca033a15722100b29729ec5bb1b8596d45c28c0d6b9bbe4304ef0eca4a12ca83796b2c14ce05c6dded
 DIST gcc-13.2.0-musl-patches-2.tar.xz 5292 BLAKE2B c057d6574d03c05854edaa9f3fd40e9149662b04f3ac7a7db3eb078d73a7b535726d1bf52e5b12736dedb2f9898ad731f2e48a6421fcfbf7b90f929dee072fcb SHA512 a691da0c87c443a5e9d23731f4005f27871c5b12bc9102873ffa24d374aa7b9fbd187c4f5635d23fa9ffb17e351e76173c2d3fdf40646e355c4cb314b538de69
 DIST gcc-13.2.0-patches-3.tar.xz 30956 BLAKE2B 29ce043b46645640ca1e983397af3e158588ad87575f0bc59451ea4a7dd5e3bb5b190ed031de6a22cd790d423ba111e95d222187dd09985dceb12db9f0a2d907 SHA512 4ffecae7be320124ad0c4e71e39e142b7aa8db0e70b5f486f491d7a33ea31efc6464c6abeea77df02a8bd5cf81f08225d625c8af5c27f9afa32c0d7d989f7a3c
 DIST gcc-13.2.0.tar.xz 87858592 BLAKE2B 0034b29d3d6cc05821f0c4253ce077805943aff7b370729dd203bda57d89c107edd657eeddc2fb1e69ea15c7b0323b961f46516c7f4af89a3ccf7fea84701be2 SHA512 d99e4826a70db04504467e349e9fbaedaa5870766cda7c5cab50cdebedc4be755ebca5b789e1232a34a20be1a0b60097de9280efe47bdb71c73251e30b0862a2

sys-devel/gcc/gcc-13.4.1_p20251023.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Maintenance notes and explanations of GCC handling are on the wiki:
+# https://wiki.gentoo.org/wiki/Project:Toolchain/sys-devel/gcc
+
+TOOLCHAIN_PATCH_DEV="sam"
+TOOLCHAIN_HAS_TESTS=1
+PATCH_GCC_VER="13.3.0"
+MUSL_GCC_VER="13.3.0"
+PATCH_VER="9"
+MUSL_VER="3"
+PYTHON_COMPAT=( python3_{11..14} )
+
+if [[ ${PV} == *.9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	MY_PV_3=1
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+		MY_PV_3=0
+	else
+		MY_PV_2=$((${MY_PV_2} - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.${MY_PV_3}
+elif [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+	# Cheesy hack for RCs
+	MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5)
+	MY_P=${PN}-${MY_PV}
+	GCC_TARBALL_SRC_URI="mirror://gcc/snapshots/${MY_PV}/${MY_P}.tar.xz"
+	TOOLCHAIN_SET_S=no
+	S="${WORKDIR}"/${MY_P}
+fi
+
+inherit toolchain
+
+if tc_is_live ; then
+	# Needs to be after inherit (for now?), bug #830908
+	EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+elif [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+	# Don't keyword live ebuilds
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	:;
+fi
+
+if [[ ${CATEGORY} != cross-* ]] ; then
+	# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+	# If GCC is enabling CET by default, we need glibc to be built with support for it.
+	# bug #830454
+	RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+	DEPEND="${RDEPEND}"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply_user
+}