dev-util/trace-cmd: add 3.4

Signed-off-by: Yixun Lan <dlan@gentoo.org>

dev-util/trace-cmd/Manifest

@@ -1,2 +1,3 @@
 DIST trace-cmd-v3.3.2.tar.gz 366804 BLAKE2B 506fcff2e7fccea76632f63545e12871819d88adc9e782b34c793b2c5eb185a5546b0bdc4fba8245dd8c57c945d1377c601720ef3f34cb261d27a6875df899df SHA512 139b4a00248479c88e2267c5e8ab368a4fb94687c47fe5192ccceb2d0919689072458fcbae2c9ccd27f538a67b1a373bdb539345938e39f23eec80fe5285da35
 DIST trace-cmd-v3.3.3.tar.gz 366872 BLAKE2B b07848ca789092fda3aeadbf47d65a9f84c53af927c4c43d9f00c777460085795efebdf973a9708ef35dca0f20e773e5e39a5f4ef25f7297ad9bce449d2953b8 SHA512 df3604e3f897449b7685faddb7c61c6bcce2dbe26c504200710f73d4e24047b34b3df819855d6ac52934c8515725d1b25bd0089c66de700dac0990f44d0069a6
+DIST trace-cmd-v3.4.tar.gz 369809 BLAKE2B 0a708dcf2cdfcfc1e18e51e424d44a1463cf78424eb0416800a2b8da5ec29db94e394ac973b2596d6b6037bffaa8ae5b6d6a77cd4e336263fe511de131c20494 SHA512 b237a5e60e71a882b7fd559d130cbf6e076c51f548292f3226d30a50591c5306de60ac5f664268b7d8f9f104353bc509b5bd4d7903a5db2e020570674b7712e7

dev-util/trace-cmd/trace-cmd-3.4.ebuild

@@ -0,0 +1,108 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_OPTIONAL=1
+PYTHON_COMPAT=( python3_{11..13} )
+
+inherit linux-info meson python-single-r1
+
+DESCRIPTION="User-space front-end for Ftrace"
+HOMEPAGE="https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git"
+
+if [[ ${PV} == *9999 ]] ; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/utils/trace-cmd/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/snapshot/${PN}-v${PV}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~riscv ~x86"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
+LICENSE="GPL-2+ LGPL-2.1+"
+SLOT="0/${PV}"
+IUSE="python test"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+# Tests segfault for now?
+RESTRICT="!test? ( test ) test"
+
+RDEPEND="
+	>=app-arch/zstd-1.4
+	>=dev-libs/libtracefs-1.8
+	>=dev-libs/libtraceevent-1.9
+	virtual/zlib:=
+	sys-process/audit
+	python? ( ${PYTHON_DEPS} )
+"
+DEPEND="
+	${RDEPEND}
+	sys-kernel/linux-headers
+	test? ( dev-util/cunit )
+"
+BDEPEND="
+	app-text/asciidoc
+	app-text/xmlto
+	virtual/pkgconfig
+	python? ( dev-lang/swig )
+"
+
+pkg_setup() {
+	local CONFIG_CHECK="
+		~TRACING
+		~FTRACE
+		~BLK_DEV_IO_TRACE"
+
+	linux-info_pkg_setup
+
+	# TODO: Once we have options for doc+tests, we can revisit Python being
+	# single-impl.
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# Due to the in-progress meson build transaction, we decide to separate
+	# the libtracecmd as an independent package, see bug #909439
+	# Note: dev-util/trace-cmd still use in-source static libtracecmd duo to
+	# it still use internal private API.
+	sed -i -e "/^libtracecmd_standalone_build/s/true/false/" \
+		"${S}"/lib/meson.build || die
+}
+
+src_configure() {
+	local emesonargs=(
+		-Dasciidoctor=false
+		-Dhtmldir=/usr/share/doc/${PF}/html
+		-Dmandir=/usr/share/man
+		-Dversion-tag=${PVR}-gentoo
+		$(meson_use python)
+	)
+
+	# TODO: udis86 isn't wired up to meson at all
+	# TODO: get docs & tests optional upstream
+	# TODO: audit/zstd/zlib lack meson options for now. Previously, the situation
+	# was somewhat automagic, so this isn't a huge loss for now, but we should
+	# upstream some build options for these.
+	meson_src_configure
+}
+
+src_compile() {
+	# The 'docs' target is not part of the 'all' target, hence we need to
+	# explicitly specify 'docs'.
+	meson_src_compile all docs
+}
+
+src_install() {
+	meson_src_install
+	use python && python_install
+
+	# TODO: fix bash completion name
+	mv "${D}"/usr/share/bash-completion/completions/${PN}.bash \
+		"${D}"/usr/share/bash-completion/completions/${PN} || die
+}
+
+python_install() {
+	python_optimize "${D}$(python_get_sitedir)"
+}