sys-devel/gcc: add 13.2.1_p20230826

Note that I plan on keywording this round of gcc snapshots shortly because
it's: 1) a bit overdue, but 2) it contains mitigations for the performance loss
from the recent Intel vulnerabilities.

Bug: https://bugs.gentoo.org/911939
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 66 insertions, 0 deletions

diff --git a/sys-devel/gcc/Manifest b/sys-devel/gcc/Manifest
index f12c6d23269d..852881222fb1 100644
--- a/sys-devel/gcc/Manifest
+++ b/sys-devel/gcc/Manifest
@@ -29,6 +29,7 @@ DIST gcc-13-20230729.tar.xz 84264252 BLAKE2B 85e0b8af941c6d57317bf68503ea278ecd9
 DIST gcc-13-20230805.tar.xz 84271272 BLAKE2B a8898131c3d597417cd349a91d9015d27a7dcbd9bcdbf75c96da45b07fd48b0a2bb240e5e90cb138ebbe7ac9df7c43fc7ca768e88fc1ffe388ab38c4c07cd219 SHA512 386cf5ae6948f7dff45d82910bb52418e0e040a8d2802a658c05cc0bb0be16c880878a18af4fba7a5025132b77657c50b20e84e3ea77c1520a7a135013879750
 DIST gcc-13-20230812.tar.xz 84291228 BLAKE2B 5210e6d2dfc3250efb924ddd8ece283a568669878adc278bb38b7859085109a09881b610a85ecdaac144e5f600e1cf9ebcbbc9e8cb0ae2acb1805e89b0b62868 SHA512 31ff4b3f7b30c1313918c3d492c3a83e321159864b85ac266fa027baf90e41e5cb88208cffa94a482bb898000d6f199556e34e93961a7b6f92566d62cc818613
 DIST gcc-13-20230819.tar.xz 84298080 BLAKE2B 6488fef3c12f5f521c956294092117ab25bc1c0d5ba1691e3d57300aefa28219ebff9e8ed107f41a605253575c455884d3c7b637fbbfb4285afe488530c0553b SHA512 324b914a772a505b79906cff013c1c7a1bfa207ba05f080b4531a5ce5ba0d0c38747021b4f8fd5a0aac3ea225d972f0a4471897fbab82c372506210769350152
+DIST gcc-13-20230826.tar.xz 84285788 BLAKE2B c25be594e322dd7145245c42ae21b98aa9e3e6ae69f1fa313830e40bf2e8fcb8435762f1c9d3f1ca1dbf31653bdc76a658bec708b7850fe40a7c55504ac30618 SHA512 3d47632e90651bd50a881c727c1ef2aa3322b4fc3e082919ae430270901abf8a05a34fe93f8b678c10dc9a0758f93dc3b33ed5947c8743dab453d2b50c063722
 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-patches-4.tar.xz 35284 BLAKE2B 230932b5df961518dc0c1aea219e65bd49a64bfcbe0621f90012d8fa18c099fbaa9ce865fb7b95e403e9b227d4cc86bf701668837519a3962a76769f49cd1356 SHA512 5464a6de67ed16a5b3200d513069e8ea10d57d0c78eb84523d30f7abfcaa2611c5462e83f9bbdb079e42b4f702e5f2ecd1db0f370fdf0fe6c0216a08cf2801d7
diff --git a/sys-devel/gcc/gcc-13.2.1_p20230826.ebuild b/sys-devel/gcc/gcc-13.2.1_p20230826.ebuild
new file mode 100644
index 000000000000..fb3f9765eb8c
--- /dev/null
+++ b/sys-devel/gcc/gcc-13.2.1_p20230826.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="13.2.0"
+PATCH_VER="7"
+MUSL_VER="2"
+MUSL_GCC_VER="13.2.0"
+
+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 ~ia64 ~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}"
+	BDEPEND=">=${CATEGORY}/binutils-2.30[cet(-)?]"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply_user
+}