sys-libs/liburing: Sync with Gentoo

It's from Gentoo commit 25c754248c86b71962eaf1f9aa363c1fac5f12d2.

sdk_container/src/third_party/portage-stable/sys-libs/liburing/Manifest

@@ -2,3 +2,4 @@ DIST liburing-2.1.tar.bz2 120806 BLAKE2B 3a09d1504150ed1c111f064187d868fd86ec7c3
 DIST liburing-2.2.tar.bz2 172733 BLAKE2B 19ae8a356e4fdc296bfb3ff121b777bd7c970388b31686aac5c531508e807360d58220bc27f9c62c55bd76ca687013acfceb3fa8a2162b615561f637cc50ffe1 SHA512 55b935a90c108be54393a5ab341b56e40ad8d506360fe15b3dcde5ee263356f11080f8614efdc4253f6318ea35d808ec47a9dbfc6b9f6cc2e04f7f1a75c3f621
 DIST liburing-2.3.tar.bz2 197929 BLAKE2B 94ae2a79522fbac13c071ad752f5cbfae3e3b3dd6b35da24e5c756ba47a7b304e5bcb18391ca23fc2edafeb2dbcdcf143fd2cda71656396ac34248159a964fb7 SHA512 341aa13d3b560617f3710291945ec2fe35d828e0b67ee3a97555fd4eb3d2042a7f9e722080d8ebb45aa74a2ca4ef58db1e8a10c351e951a604da007ba69d2738
 DIST liburing-2.4.tar.bz2 213774 BLAKE2B 3e6c28842db6ee10e38df297e392803e0ff40ccfea774b2c473ba63b5583e760371bf0ce8e34ca4311e2bef69eee81b2b50b5e906bb328d5b321488136fc61e0 SHA512 45b5123739280835c88c1addcf99a3210a91c6e1b3e0c5a20fd4cf3ff55db5fd1475b0351806be2e86fedfa313200eecac6a9a6f410a9eca7e451081fd8eec96
+DIST liburing-2.5.tar.bz2 217397 BLAKE2B cb5d0a61bc8ce5a92a1b581c5411938146a84c365598454ac8bac7ba0d7429e20a5a608cb725619cbf8b77570b2d638fc347fd9ee9cb1456361957a2a4d6e6d6 SHA512 cba62acde52c07185ade0ac0fee6bf3845f5677d061b52d179c6341a62f8581d4f8920fc09d27a3723bc3832bc84dd5475d173427ee5d8a063d079b07af96416

sdk_container/src/third_party/portage-stable/sys-libs/liburing/files/liburing-2.5-lld-17.patch

@@ -0,0 +1,26 @@
+https://bugs.gentoo.org/919780
+https://github.com/axboe/liburing/commit/92b21aa1b4ea98e322c5eca9db1d94b837f4be75
+
+(Rebased.)
+
+From 92b21aa1b4ea98e322c5eca9db1d94b837f4be75 Mon Sep 17 00:00:00 2001
+From: Jens Axboe <axboe@kernel.dk>
+Date: Mon, 11 Dec 2023 13:14:54 -0700
+Subject: [PATCH] Rename ffi io_uring_prep_sock_cmd _> io_uring_prep_cmd_sock()
+
+The non-ffi versions already use this name, and to make this as painless
+as it can be, rename the ffi version even though it is technically
+the better one. The documentation also matches prep_cmd_sock().
+
+Link: https://github.com/axboe/liburing/issues/1013
+Fixes: 2459fef09411 ("io_uring_prep_cmd: Create a new helper for command ops")
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+--- a/src/liburing-ffi.map
++++ b/src/liburing-ffi.map
+@@ -179,5 +179,5 @@ LIBURING_2.4 {
+ LIBURING_2.5 {
+ 	global:
+ 		io_uring_queue_init_mem;
+-		io_uring_prep_sock_cmd;
++		io_uring_prep_cmd_sock;
+ } LIBURING_2.4;

sdk_container/src/third_party/portage-stable/sys-libs/liburing/files/liburing-2.5-print-libgcc-file-name.patch

@@ -0,0 +1,43 @@
+From https://github.com/axboe/liburing/commit/09b8ded9686f33f1044ad8c612f2281b865cd314 Mon Sep 17 00:00:00 2001
+From: Violet Purcell <vimproved@inventati.org>
+Date: Sat, 16 Dec 2023 16:17:09 -0500
+Subject: [PATCH] Link against libgcc based on output of
+ -print-libgcc-file-name
+
+GCC and clang have the -print-libgcc-file-name option to automatically
+print out the correct compiler runtime library to link to. This can be
+helpful in case the runtime library is named something other than libgcc
+(i.e. on a system where only LLVM's compiler-rt is used), or if libgcc
+is in a non-standard directory. If the option fails for whatever reason,
+fall back to using "-lgcc".
+
+Signed-off-by: Violet Purcell <vimproved@inventati.org>
+--- a/configure
++++ b/configure
+@@ -202,6 +202,15 @@ print_and_output_mak "relativelibdir" "$relativelibdir"
+ print_and_output_mak "mandir" "$mandir"
+ print_and_output_mak "datadir" "$datadir"
+ 
++####################################################
++# Check for correct compiler runtime library to link with
++libgcc_link_flag="-lgcc"
++if $cc -print-libgcc-file-name >/dev/null 2>&1; then
++  libgcc_link_flag="$($cc $CFLAGS $LDFLAGS -print-libgcc-file-name)"
++fi
++print_and_output_mak "libgcc_link_flag" "$libgcc_link_flag"
++####################################################
++
+ ##########################################
+ # check for compiler -Wstringop-overflow
+ stringop_overflow="no"
+--- a/src/Makefile
++++ b/src/Makefile
+@@ -47,7 +47,7 @@ ifeq ($(CONFIG_NOLIBC),y)
+ 	liburing_srcs += nolibc.c
+ 	override CFLAGS += -nostdlib -nodefaultlibs -ffreestanding -fno-builtin -fno-stack-protector
+ 	override CPPFLAGS += -nostdlib -nodefaultlibs -ffreestanding -fno-builtin -fno-stack-protector
+-	override LINK_FLAGS += -nostdlib -nodefaultlibs -lgcc
++	override LINK_FLAGS += -nostdlib -nodefaultlibs $(libgcc_link_flag)
+ endif
+ 
+ override CPPFLAGS += -MT "$@" -MMD -MP -MF "$@.d"

sdk_container/src/third_party/portage-stable/sys-libs/liburing/liburing-2.5-r1.ebuild

@@ -0,0 +1,87 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib-minimal toolchain-funcs
+
+DESCRIPTION="Efficient I/O with io_uring"
+HOMEPAGE="https://github.com/axboe/liburing"
+if [[ "${PV}" == *9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/axboe/liburing.git"
+else
+	SRC_URI="https://git.kernel.dk/cgit/${PN}/snapshot/${P}.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	QA_PKGCONFIG_VERSION=${PV}
+fi
+LICENSE="MIT"
+SLOT="0/2" # liburing.so major version
+
+IUSE="examples static-libs test"
+# fsync test hangs forever
+RESTRICT="!test? ( test )"
+
+# At least installed headers need <linux/*>, bug #802516
+DEPEND=">=sys-kernel/linux-headers-5.1"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-lld-17.patch
+)
+
+src_prepare() {
+	default
+
+	if ! use examples; then
+		sed -e '/examples/d' Makefile -i || die
+	fi
+	if ! use test; then
+		sed -e '/test/d' Makefile -i || die
+	fi
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--prefix="${EPREFIX}/usr"
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		--libdevdir="${EPREFIX}/usr/$(get_libdir)"
+		--mandir="${EPREFIX}/usr/share/man"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+	)
+	# No autotools configure! "econf" will fail.
+	TMPDIR="${T}" ./configure "${myconf[@]}" || die
+}
+
+multilib_src_compile() {
+	emake V=1 AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if ! use static-libs ; then
+		find "${ED}" -type f -name "*.a" -delete || die
+	fi
+}
+
+multilib_src_test() {
+	local disabled_tests=(
+		accept.c
+		fpos.c
+		io_uring_register.c
+		link-timeout.c
+		read-before-exit.c
+		recv-msgall-stream.c
+	)
+	local disabled_test
+	for disabled_test in "${disabled_tests[@]}"; do
+		sed -i "/\s*${disabled_test}/d" test/Makefile \
+			|| die "Failed to remove ${disabled_test}"
+	done
+
+	emake -C test V=1 runtests
+}

sdk_container/src/third_party/portage-stable/sys-libs/liburing/liburing-2.5-r2.ebuild

@@ -0,0 +1,88 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib-minimal toolchain-funcs
+
+DESCRIPTION="Efficient I/O with io_uring"
+HOMEPAGE="https://github.com/axboe/liburing"
+if [[ "${PV}" == *9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/axboe/liburing.git"
+else
+	SRC_URI="https://git.kernel.dk/cgit/${PN}/snapshot/${P}.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	QA_PKGCONFIG_VERSION=${PV}
+fi
+LICENSE="MIT"
+SLOT="0/2" # liburing.so major version
+
+IUSE="examples static-libs test"
+# fsync test hangs forever
+RESTRICT="!test? ( test )"
+
+# At least installed headers need <linux/*>, bug #802516
+DEPEND=">=sys-kernel/linux-headers-5.1"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-lld-17.patch
+	"${FILESDIR}"/${P}-print-libgcc-file-name.patch
+)
+
+src_prepare() {
+	default
+
+	if ! use examples; then
+		sed -e '/examples/d' Makefile -i || die
+	fi
+	if ! use test; then
+		sed -e '/test/d' Makefile -i || die
+	fi
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--prefix="${EPREFIX}/usr"
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		--libdevdir="${EPREFIX}/usr/$(get_libdir)"
+		--mandir="${EPREFIX}/usr/share/man"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+	)
+	# No autotools configure! "econf" will fail.
+	TMPDIR="${T}" ./configure "${myconf[@]}" || die
+}
+
+multilib_src_compile() {
+	emake V=1 AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if ! use static-libs ; then
+		find "${ED}" -type f -name "*.a" -delete || die
+	fi
+}
+
+multilib_src_test() {
+	local disabled_tests=(
+		accept.c
+		fpos.c
+		io_uring_register.c
+		link-timeout.c
+		read-before-exit.c
+		recv-msgall-stream.c
+	)
+	local disabled_test
+	for disabled_test in "${disabled_tests[@]}"; do
+		sed -i "/\s*${disabled_test}/d" test/Makefile \
+			|| die "Failed to remove ${disabled_test}"
+	done
+
+	emake -C test V=1 runtests
+}

sdk_container/src/third_party/portage-stable/sys-libs/liburing/liburing-2.5.ebuild

@@ -0,0 +1,83 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit multilib-minimal toolchain-funcs
+
+DESCRIPTION="Efficient I/O with io_uring"
+HOMEPAGE="https://github.com/axboe/liburing"
+if [[ "${PV}" == *9999 ]] ; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/axboe/liburing.git"
+else
+	SRC_URI="https://git.kernel.dk/cgit/${PN}/snapshot/${P}.tar.bz2"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	QA_PKGCONFIG_VERSION=${PV}
+fi
+LICENSE="MIT"
+SLOT="0/2" # liburing.so major version
+
+IUSE="examples static-libs test"
+# fsync test hangs forever
+RESTRICT="!test? ( test )"
+
+# At least installed headers need <linux/*>, bug #802516
+DEPEND=">=sys-kernel/linux-headers-5.1"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	default
+
+	if ! use examples; then
+		sed -e '/examples/d' Makefile -i || die
+	fi
+	if ! use test; then
+		sed -e '/test/d' Makefile -i || die
+	fi
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	local myconf=(
+		--prefix="${EPREFIX}/usr"
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		--libdevdir="${EPREFIX}/usr/$(get_libdir)"
+		--mandir="${EPREFIX}/usr/share/man"
+		--cc="$(tc-getCC)"
+		--cxx="$(tc-getCXX)"
+	)
+	# No autotools configure! "econf" will fail.
+	TMPDIR="${T}" ./configure "${myconf[@]}" || die
+}
+
+multilib_src_compile() {
+	emake V=1 AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)"
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if ! use static-libs ; then
+		find "${ED}" -type f -name "*.a" -delete || die
+	fi
+}
+
+multilib_src_test() {
+	local disabled_tests=(
+		accept.c
+		fpos.c
+		io_uring_register.c
+		link-timeout.c
+		read-before-exit.c
+		recv-msgall-stream.c
+	)
+	local disabled_test
+	for disabled_test in "${disabled_tests[@]}"; do
+		sed -i "/\s*${disabled_test}/d" test/Makefile \
+			|| die "Failed to remove ${disabled_test}"
+	done
+
+	emake -C test V=1 runtests
+}