gentoo auto-resync : 13:02:2025 - 00:12:52

2 files changed, 88 insertions, 0 deletions

diff --git a/sys-libs/zlib-ng/Manifest b/sys-libs/zlib-ng/Manifest
index fdf5b2b5e70e..de15501f854a 100644
--- a/sys-libs/zlib-ng/Manifest
+++ b/sys-libs/zlib-ng/Manifest
@@ -1,5 +1,7 @@
 DIST zlib-ng-2.1.7.tar.gz 2406554 BLAKE2B c92a2ad481e4a10b8ec164f3974a09242118e2c16dbe51553b7f6e5c33886997dc390e73ce26f99bdb5ce0ecae3eb19322059576a83da1c3958435554773878c SHA512 03e6d22ecb39c9425fa2977e5db608f765387a06b9ef93b162e403bb155aa3b59bbaedb41e827e7e159d6635325d804dcd4314a25adcb35b83e6e0cf1153aabe
 DIST zlib-ng-2.2.3.tar.gz 2413008 BLAKE2B 65cd976d559dcc31f34861a01b2eb0ce0439dd6412553a5a9842d2d937d4a0d1194aec98f478f5def4a0401e65a7c97b6843122bae49a35f96c7e2c59e79cc64 SHA512 e71e8972ec2c4dec9eaa2c8f550185f13d0f5c411c38061d1aaf78ca8e522fa3d53f005296e574af7f152e7da3a78adf97ae4bb638b7fd277ef57bba26370b7d
+DIST zlib-ng-2.2.4.tar.gz 2415754 BLAKE2B eb118c4b1d6de1b6cb5e3e1fcc8cc36ccf794321fab49f6070868515b179845495bf8833222107cc874397a3c2043a39c28d0f5d5a2bd450afaba606747a07cd SHA512 f49a89497988db55a2f2375f79443e7e2c57470dbd94b35ae38a39d988eb42f8ecc295a1bd68845fc273b59ea508d0e74b142585d85b7e869dd3c01cc6923d8d
 EBUILD zlib-ng-2.1.7.ebuild 2500 BLAKE2B 0d42ee88d8c6429ba129db582a3106d7a3527b9f54122229f42ba65859f7cc8671e7db5f2bdc2d878cb965e8b14cc83eb01ef7699c8b9443316e466ea47c22ca SHA512 1f1c8d9d33c15a2c4eb7fe6e6a497e4f22e6635ec577ef1f6d341af8769831b3b7854dc13ba5f1efbbd45a30a267252985614015e71ff2fcd53021bf5464919a
 EBUILD zlib-ng-2.2.3.ebuild 2344 BLAKE2B bceb46d0c822a08c6f68cca96640236e5779b6bbd23eacf32d189a13a54742404b6b175b18921afc6523ec89d125b7bd0928f52354242d989cfcc906d68cb559 SHA512 26d086340cf2d62bf024efb7ef32f66bcb248cb30c0529e9b72f3938cc1577f83a04f9b9c333d1c28073fd1977b654e149a5481c4e217af7d467aa5d6a78b3e7
+EBUILD zlib-ng-2.2.4.ebuild 2344 BLAKE2B bceb46d0c822a08c6f68cca96640236e5779b6bbd23eacf32d189a13a54742404b6b175b18921afc6523ec89d125b7bd0928f52354242d989cfcc906d68cb559 SHA512 26d086340cf2d62bf024efb7ef32f66bcb248cb30c0529e9b72f3938cc1577f83a04f9b9c333d1c28073fd1977b654e149a5481c4e217af7d467aa5d6a78b3e7
 MISC metadata.xml 431 BLAKE2B 49465a63458ac9b7d807d699d45046fd7dc849796f039956effee297fd4da30109bc6f0644cc46aec680f6a94fb6b839d857b17a2699907fd43317794a12cf78 SHA512 16c8b051776ba1ba37b01eac4127d3a84811b3f4cc9f733480ddd12992bb7119cf3c8a22dc18e4086cf71fe7a16266c21684bc7040070eaf1a8dde1783c8d59e
diff --git a/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild b/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild
new file mode 100644
index 000000000000..6059eb4121b5
--- /dev/null
+++ b/sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Worth keeping an eye on 'develop' branch upstream for possible backports,
+# as they copied this practice from sys-libs/zlib upstream.
+
+inherit cmake-multilib
+
+DESCRIPTION="Fork of the zlib data compression library"
+HOMEPAGE="https://github.com/zlib-ng/zlib-ng"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="ZLIB"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~sparc ~x86"
+
+CPU_USE=(
+	x86_{avx2,avx512f,avx512_vnni,sse2,ssse3,sse4_2,pclmul,vpclmulqdq}
+	arm_{crc32,neon}
+	ppc_{altivec,vsx2,vsx3}
+)
+IUSE="compat ${CPU_USE[@]/#/cpu_flags_} test"
+
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	test? ( dev-cpp/gtest )
+"
+RDEPEND="
+	compat? ( !sys-libs/zlib )
+"
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DZLIB_COMPAT=$(usex compat)
+		-DZLIB_ENABLE_TESTS=$(usex test)
+		-DWITH_GTEST=$(usex test)
+	)
+
+	# The intrinsics options are all defined conditionally, so we need
+	# to enable them on/off per-arch here for now.
+	# TODO: There's no s390x USE_EXPAND yet
+	if use amd64 || use x86 ; then
+		mycmakeargs+=(
+			-DWITH_AVX2=$(usex cpu_flags_x86_avx2)
+			-DWITH_AVX512=$(usex cpu_flags_x86_avx512f)
+			-DWITH_AVX512VNNI=$(usex cpu_flags_x86_avx512_vnni)
+			-DWITH_SSE2=$(usex cpu_flags_x86_sse2)
+			-DWITH_SSSE3=$(usex cpu_flags_x86_ssse3)
+			-DWITH_SSE42=$(usex cpu_flags_x86_sse4_2)
+			-DWITH_PCLMULQDQ=$(usex cpu_flags_x86_pclmul)
+			-DWITH_VPCLMULQDQ=$(usex cpu_flags_x86_vpclmulqdq)
+		)
+	fi
+
+	if use arm || use arm64 ; then
+		mycmakeargs+=(
+			-DWITH_ACLE=$(usex cpu_flags_arm_crc32)
+			-DWITH_NEON=$(usex cpu_flags_arm_neon)
+		)
+	fi
+
+	if use ppc || use ppc64 ; then
+		# The POWER8 support is VSX which was introduced
+		# VSX2 was introduced with POWER8, so use that as a proxy for it
+		mycmakeargs+=(
+			-DWITH_ALTIVEC=$(usex cpu_flags_ppc_altivec)
+			-DWITH_POWER8=$(usex cpu_flags_ppc_vsx2)
+			-DWITH_POWER9=$(usex cpu_flags_ppc_vsx3)
+		)
+	fi
+
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	if use compat ; then
+		ewarn "zlib-ng is experimental and replacing the system zlib is dangerous"
+		ewarn "Please be careful!"
+		ewarn
+		ewarn "The following link explains the guarantees (and what is NOT guaranteed):"
+		ewarn "https://github.com/zlib-ng/zlib-ng/blob/2.0.x/PORTING.md"
+	fi
+}