sys-devel/gcc: add 13.4.1_p20250807

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

sys-devel/gcc/Manifest

@@ -17,6 +17,7 @@ DIST gcc-13-20250710.tar.xz 84582400 BLAKE2B a5979c99d12f17b01dafde95a21490b7439
 DIST gcc-13-20250717.tar.xz 84570152 BLAKE2B 2f1c1602deaf34262a890d8eb65ae014be8c62bb2c088140a059b8ea0b0d1349a4d38d71babb319a4491215d8a485f8b2c0ada5f2b85b4f5c0c0b87f63907cc3 SHA512 a0fb8e81509889ce14add8656aafd4ce507ca1a201508cb189ddacca1840f91abc7c04fcf97ad2c64b4c98bc42543acc5693c351c502c8d35bcb7374601d527b
 DIST gcc-13-20250724.tar.xz 84579332 BLAKE2B 603cb8c6d7806dd948ce7ae739c6f9235f0f8ab8cfdef18cd90b80dc698d70825f86c7bfb8f9a5b6ead6a658228f12759452e3e4cce437a684a35e4fafac31e5 SHA512 248f5235d2247d6dcad97f8b8bf5aab2b4311e77d9d57e5a69a8f7790976bfc63e88e16f155cc6b6ba4117ee1000870d2d6b065e154e1cbc880998abcf9b1aaa
 DIST gcc-13-20250731.tar.xz 84595880 BLAKE2B 9552326dc0f0b6bab16d8253029d40b5aa6696c7b8b2425268b32d27b6016ef148e43de6ba6358b1e861e89ee186469aa03787d0c405ac31b32b6f54e7f88f82 SHA512 2958af0680c42adc4ac1a2ed00be903f79bafbcca5f29cb0858b4415973ee40ca18e509460ea31f83580bbe1610b0d539db2d271cd85a5365ef67e3384c6af18
+DIST gcc-13-20250807.tar.xz 84575936 BLAKE2B cac8022c6c6d31fa1d741589b9a7c7fd60eb5fb9b44921b1be8beec1bed5846f769ecbdbd7950ed4de23de69c553b22944038edd92f0e76dc24154720a21f015 SHA512 2d5b59e2e18c02d49d8adadb3c62a45700016828a3dd170c276bfccebb6d15e05cf494fa523447a38e04e6b963c35467c8fb6a699da7cd39bb319f639cd9bf56
 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_p20250807.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="8"
+MUSL_VER="2"
+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
+}