sys-devel/gcc: add 12.4.0

Bug: https://bugs.gentoo.org/933423
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 c1aff573385c..1f8fca76441d 100644
--- a/sys-devel/gcc/Manifest
+++ b/sys-devel/gcc/Manifest
@@ -12,6 +12,7 @@ DIST gcc-12-20240502.tar.xz 79851984 BLAKE2B e3ed4f4fb20ce2ed421fadd40dfd1c68317
 DIST gcc-12-20240613.tar.xz 79875076 BLAKE2B 48b57f834df842c72e08dc9ae3637fdc5fb381f0f50a045a43ff3003271b7e8fa3c92a420447911a71df1184b25c2aad084d80bef8194a6468ddc21b1730b69e SHA512 1d149f6347f314a414bb279e20ae48bea2c9baa03257e3636515a74b389065a7cb6e5257f62334a307ebf6ef7ff142362e69967acc33b92a7fe21eea2bd52ee5
 DIST gcc-12.3.0-musl-patches-1.tar.xz 3572 BLAKE2B c7bf65f7c9ea8023ddaac821ee2b778622fa310ac72a72b2f7032494a8f304eac86217f9204622e6c21aaef9952bece0d09bc126facd4f42b602927909815ab5 SHA512 babc279fea2c1fd4c018815f2f5630214fd46015ce9f365c28af242681d51818eaca30ce298eddcab1eed5ac5f2759e2b47b2335afab9d722b4469a6d4fec326
 DIST gcc-12.3.0-patches-3.tar.xz 14852 BLAKE2B 7a5f1f43063b15f424099afd72096212fbbbc5151ff01f2de15dfb6e7cf274981c8cfaedba9ef61576c9096fb172fc550a7deb5cd7d9366fd249fd5dd3951f76 SHA512 aa89e4c2ae02f4fb42229ad5167f2eaa3a8fae51118645bf07199fe2124b9c83948590662b053d08002ef709fa870ea88315fd4ccbe4441a74e9cb62edcb82fb
+DIST gcc-12.4.0.tar.xz 83377372 BLAKE2B 0d5aa9995bf53fa2dc976a846240cfb8fafd125ad6c54f45dc9d770215eae3e9ea0db82a9a4f79c51b4d5f8461a1d730c17db6841bc31bd96dba11d9ed7544ae SHA512 5bd29402cad2deb5d9388d0236c7146414d77e5b8d5f1c6c941c7a1f47691c3389f08656d5f6e8e2d6717bf2c81f018d326f632fb468f42925b40bd217fc4853
 DIST gcc-13-20240210.tar.xz 84354416 BLAKE2B 5807623d3f7dd751b6dfe164cfd50d57b2f93485c23c3c2228a4a846a9a94cdad52a5e6f2806e5e7ee2a7b5526386ebdb339c44c7ea023d69f8652088a1b114d SHA512 14a01ced7ac2bfd9fc93de4e3819b4d0823fbe129d3f1faabeb707e9e3e2613b4173321b58b3648a7250e3b7ff5d94edfee60e6c38682f31a1f7b57b1c01433f
 DIST gcc-13-20240503.tar.xz 84417232 BLAKE2B 4024852c3252667054e6086263b2a0e21dfa1e56a7adf4edb2fee4841dc2b41eb3f02dee7b15c5de3a1ac7c438929da4ca584cab07724086f6eb315a331c4a44 SHA512 32b74972ba94d1016e052eb7c7dc976b32d679e40aeafb406bbbc69d34ade3fe0f35d8941ef678eaf0bb33aea1aaba8fbce9122733b12920a470763a18aa6514
 DIST gcc-13-20240614.tar.xz 84463660 BLAKE2B a1b551ff633c31d6972fed173f248ba5f6696eb1566801e180b78a7c7e20933b1aaae40839b4f1529d61166de55125395d4f9a812511c088e73f975bf1d2167f SHA512 1a543ddfb56e793367a43895a7ce4f97daeca6ffd5234ce50e8a7ae0f8db1071e01bdd653fda40d00eb7a680faead8f1d8d1295f983086a33a4c75e4affa2ea5
diff --git a/sys-devel/gcc/gcc-12.4.0.ebuild b/sys-devel/gcc/gcc-12.4.0.ebuild
new file mode 100644
index 000000000000..1f38c9fc478d
--- /dev/null
+++ b/sys-devel/gcc/gcc-12.4.0.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+TOOLCHAIN_PATCH_DEV="sam"
+PATCH_GCC_VER="12.3.0"
+PATCH_VER="3"
+MUSL_VER="1"
+MUSL_GCC_VER="12.3.0"
+PYTHON_COMPAT=( python3_{10..12} )
+
+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 ~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="amd64? ( >=${CATEGORY}/binutils-2.30[cet(-)?] )"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply_user
+}