From 19a32bbe6d5277a98d46aeb1e52833b3beaa468a Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sun, 21 Dec 2025 01:50:26 +0000
Subject: [PATCH] sys-devel/gcc: add 15.2.1_p20251220

Signed-off-by: Sam James <sam@gentoo.org>
---
 sys-devel/gcc/Manifest                    |  1 +
 sys-devel/gcc/gcc-15.2.1_p20251220.ebuild | 56 +++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 sys-devel/gcc/gcc-15.2.1_p20251220.ebuild

diff --git a/sys-devel/gcc/Manifest b/sys-devel/gcc/Manifest
index 15ca46abe3e7..364df4350ddb 100644
--- a/sys-devel/gcc/Manifest
+++ b/sys-devel/gcc/Manifest
@@ -32,6 +32,7 @@ DIST gcc-15-20251122.tar.xz 92364288 BLAKE2B 6c7795992430e3a650f43033b135613c5cd
 DIST gcc-15-20251129.tar.xz 92340416 BLAKE2B afaa162576a96d304cf82dccbcd695f76b797e1da1506033b810d35d717d1e8f6a73a4939752a3495c81bda4826512e4db4f67534a6ce84a84fea8d3120c5cbe SHA512 c2cb111f6becd6f38ace9527029ef0cdc23c4ec14e1076ab514261b88efa42a354f8797c219f4db2c74d77340df4910a4bd1b30abfe38ea3c86bb9b9680db4cf
 DIST gcc-15-20251206.tar.xz 92344176 BLAKE2B 4aacac593eeb4a2dbefe8ac695d7df2ef732cac3a6e7f58b700c61402b9bbcbf36d550a13d118aad57b9917bb89cc5c877f256cc6c6b6a44d8b032ef0a93ea39 SHA512 04870762b7be62a14324b1a81f4d50eedcae1a306992bd14fb0f8f07f670bcbdcc26ed1a9cadf4bcff06527f6cbb99a23335ee0315cbc1d447435afb5cd8cc07
 DIST gcc-15-20251213.tar.xz 92346620 BLAKE2B b93dfb6ec74be9dc6f803a252de6f8b9cd8b4a056ec24e93ee0418ae4cf625359882136a3ecb223efcf3ff79cc937527c3d08fcc13ba75879835753002460cad SHA512 409b62c0a8cf2a7fb6282c68b54167d75d8d0800ec17fc87b17ad945e392229b7e12879857aef3b319b542b3dfb76a87c86290be2c2e2eba4bd04e4f7b704e4c
+DIST gcc-15-20251220.tar.xz 92339328 BLAKE2B d0e252554f67cb5e35b3ad2f8db17c35af6bd0245a4ce2429352c1df02b8a2c73feed3f462d6b682b0cfa563dafe29f6a68f31ef1e247539a28c25b85490b866 SHA512 dde5c173b952c834ebfe40a122e31480632d0c74253ad3b821f69f54c904dc323499e58ea98ca25b0b907c508dd4fa66d0dbb732c363662e7c7ec2f937fa20ef
 DIST gcc-15.2.0-musl-patches-1.tar.xz 7168 BLAKE2B 6b7cfb123c3a691693240db815e6852a1e6c3820baa499368c463e0a0c1490c701053cfea10bf1d33f89dd2ba7bbddf63c4e6e0976590e3aaf1fee78b9282079 SHA512 ab80ffd69b9ead1fe06a9433faaa97ae53947d214999e77ea363fa6435de080d031a1aa6869e1dc088e800317952f2dc249a9e872113db56fb76f0a432240871
 DIST gcc-15.2.0-patches-2.tar.xz 18708 BLAKE2B 09c54bd1b8436e12a3da1c3ee41017cd3e960268a5d4637252152b44a4cc93934d4dc93eff842d7dcee4d1688b7f2d98be48114ef5c864793242177f7549c933 SHA512 f11cfafe00f7d18e05a316bd1dc522477cc4118fdd65019cf85bca674ff0180951506fef84ce0b5b13190ccfe44c777a64afdc602a4580595005b43b79ae7411
 DIST gcc-15.2.0-patches-3.tar.xz 17436 BLAKE2B ae72e3c5feb7b96c10eb0706efe95047f0516a66ec19488ad7281dd4c62d4c6f1d1d594c6a865c808293b30b4f57ee8bc018b90fcf5944ccb935bc391752aa74 SHA512 4d23fd0dacc33c069528ef0bd6ece3029a4b221e55c82347c2df8a6fa8b890c6e7eeaf15284204a4a29841678b033af2272481bde6fca8ebcc08f8c233f4e7e3
diff --git a/sys-devel/gcc/gcc-15.2.1_p20251220.ebuild b/sys-devel/gcc/gcc-15.2.1_p20251220.ebuild
new file mode 100644
index 000000000000..e06a0b868095
--- /dev/null
+++ b/sys-devel/gcc/gcc-15.2.1_p20251220.ebuild
@@ -0,0 +1,56 @@
+# 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="15.2.0"
+PATCH_VER="5"
+MUSL_VER="1"
+MUSL_GCC_VER="15.2.0"
+PYTHON_COMPAT=( python3_{11..14} )
+
+if [[ -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=master
+elif [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+	# Don't keyword live ebuilds
+	#KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~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
+}