From: "Sam James" <sam@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] repo/gentoo:master commit in: sys-libs/zlib-ng/
Date: Sat, 1 Jan 2022 04:29:05 +0000 (UTC) [thread overview]
Message-ID: <1641009911.ffacc42d137355606b1b9204c47d7f0c0aba79f5.sam@gentoo> (raw)
commit: ffacc42d137355606b1b9204c47d7f0c0aba79f5
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 1 04:05:11 2022 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Jan 1 04:05:11 2022 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ffacc42d
sys-libs/zlib-ng: add 2.0.6
Signed-off-by: Sam James <sam <AT> gentoo.org>
sys-libs/zlib-ng/Manifest | 1 +
sys-libs/zlib-ng/zlib-ng-2.0.6.ebuild | 75 +++++++++++++++++++++++++++++++++++
2 files changed, 76 insertions(+)
diff --git a/sys-libs/zlib-ng/Manifest b/sys-libs/zlib-ng/Manifest
index e6cd464d2c0b..aeda00647854 100644
--- a/sys-libs/zlib-ng/Manifest
+++ b/sys-libs/zlib-ng/Manifest
@@ -1 +1,2 @@
DIST zlib-ng-2.0.5.tar.gz 810110 BLAKE2B 70a7a4a4f5bcc792fcf5f41487160aa15481bc5512ddd567f59ac96ebd1b8ff7c1edb7e5887f16ee502a75fabb36caf88f0d88563a0d860679b0bfd0e0b9f12a SHA512 a643089a8189bf8bd24d679b84f07ae14932b4d88b88e94c44cca23350d6a9bbdaa411822d3651c2b0bf79f30c9f99514cc252cf9e9ab0b3a840540206466654
+DIST zlib-ng-2.0.6.tar.gz 817951 BLAKE2B 52993caadf14817e328b180d728586e1332ea04504288264934ef49441cb8b8c4a2412d4c11d1982f3764fef5e4fb7ebab442b407e57d9d5f08a5b2ed890bba9 SHA512 4888f17160d0a87a9b349704047ae0d0dc57237a10e11adae09ace957afa9743cce5191db67cb082991421fc961ce68011199621034d2369c0e7724fad58b4c5
diff --git a/sys-libs/zlib-ng/zlib-ng-2.0.6.ebuild b/sys-libs/zlib-ng/zlib-ng-2.0.6.ebuild
new file mode 100644
index 000000000000..5abbd8a2ea61
--- /dev/null
+++ b/sys-libs/zlib-ng/zlib-ng-2.0.6.ebuild
@@ -0,0 +1,75 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake
+
+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 ~x86"
+
+CPU_USE=( cpu_flags_{x86_{avx2,sse2,ssse3,sse4a,pclmul},arm_{crc32,neon},ppc_vsx2} )
+IUSE="compat ${CPU_USE[@]} test"
+
+RESTRICT="!test? ( test )"
+
+RDEPEND="compat? ( !sys-libs/zlib )"
+
+src_configure() {
+ local mycmakeargs=(
+ -DZLIB_COMPAT="$(usex compat)"
+ -DZLIB_ENABLE_TESTS="$(usex test)"
+ # Unaligned access is controversial and undefined behaviour
+ # Let's keep it off for now
+ # https://github.com/gentoo/gentoo/pull/17167
+ -DWITH_UNALIGNED="OFF"
+ )
+
+ # The intrinsics options are all defined conditionally, so we need
+ # to enable them on/off per-arch here for now.
+ if use amd64 || use x86 ; then
+ mycmakeargs+=(
+ -DWITH_AVX2=$(usex cpu_flags_x86_avx2)
+ -DWITH_SSE2=$(usex cpu_flags_x86_sse2)
+ -DWITH_SSSE3=$(usex cpu_flags_x86_ssse3)
+ -DWITH_SSE4=$(usex cpu_flags_x86_sse4a)
+ -DWITH_PCLMULQDQ=$(usex cpu_flags_x86_pclmul)
+ )
+ 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_POWER8=$(usex cpu_flags_ppc_vsx2)
+ )
+ fi
+
+ # TODO: There's no s390x USE_EXPAND yet
+
+ cmake_src_configure
+}
+
+src_install() {
+ cmake_src_install
+
+ 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
+}
next reply other threads:[~2022-01-01 4:29 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-01 4:29 Sam James [this message]
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2024-08-29 3:15 [gentoo-commits] repo/gentoo:master commit in: sys-libs/zlib-ng/ Sam James
2024-07-15 2:23 Sam James
2024-05-28 12:35 Sam James
2024-03-04 10:24 Sam James
2024-02-19 7:50 Sam James
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