commit: 31f8b20b14b7dd00254ac1f3b89215fde4930c33 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Wed Feb 12 05:42:23 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Wed Feb 12 05:48:29 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=31f8b20b
sys-libs/zlib-ng: add 2.2.4 Signed-off-by: Sam James <sam <AT> gentoo.org> sys-libs/zlib-ng/Manifest | 1 + sys-libs/zlib-ng/zlib-ng-2.2.4.ebuild | 86 +++++++++++++++++++++++++++++++++++ 2 files changed, 87 insertions(+) diff --git a/sys-libs/zlib-ng/Manifest b/sys-libs/zlib-ng/Manifest index 890a69ea6976..4d7cf109831c 100644 --- a/sys-libs/zlib-ng/Manifest +++ b/sys-libs/zlib-ng/Manifest @@ -1,2 +1,3 @@ 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 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 +}
