1 files changed, 144 insertions, 0 deletions
diff --git a/dev-util/trace-cmd/trace-cmd-3.1.6.ebuild b/dev-util/trace-cmd/trace-cmd-3.1.6.ebuild
new file mode 100644
index 000000000000..abddbafded31
--- /dev/null
+++ b/dev-util/trace-cmd/trace-cmd-3.1.6.ebuild
@@ -0,0 +1,144 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+PYTHON_COMPAT=( python3_{9..11} )
+DISTUTILS_OPTIONAL=1
+
+inherit linux-info bash-completion-r1 python-r1 toolchain-funcs
+
+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="+audit doc python test udis86 +zstd"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+# XXX trace-cmd autodetects this without configurability. This might cause
+# issues if the libraries are picked up with the useflag disabled and later
+# uninstalled
+RDEPEND="
+	audit? ( sys-process/audit )
+	python? ( ${PYTHON_DEPS} )
+	udis86? ( dev-libs/udis86 )
+	zstd? ( >=app-arch/zstd-1.4 )
+	!<dev-libs/libtracefs-1.6.1
+	>=dev-libs/libtracefs-1.6.1-r1
+	>=dev-libs/libtraceevent-1.6.3
+"
+DEPEND="${RDEPEND}
+	sys-kernel/linux-headers
+	test? ( dev-util/cunit )
+"
+BDEPEND="
+	virtual/pkgconfig
+	python? ( dev-lang/swig )
+	doc? (
+		app-text/asciidoc
+		dev-util/source-highlight
+	)
+"
+
+# having trouble getting tests to compile
+RESTRICT+=" test"
+
+pkg_setup() {
+	local CONFIG_CHECK="
+		~TRACING
+		~FTRACE
+		~BLK_DEV_IO_TRACE"
+
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+	sed -r -e 's:([[:space:]]+)install_bash_completion($|[[:space:]]+):\1:' \
+		-e '/^prefix/s:/usr/local:/usr:g' \
+		-i Makefile || die "sed failed"
+
+	sed -i -e "s|^htmldir.*|&-${PVR}|g" \
+		-e "s|^pdfdir.*|&-${PVR}|g" \
+		Documentation/libtracecmd/Makefile \
+		Documentation/trace-cmd/Makefile || die
+}
+
+src_configure() {
+	EMAKE_FLAGS=(
+		BUILD_OUTPUT="${WORKDIR}/${P}_build"
+		"prefix=${EPREFIX}/usr"
+		"libdir=${EPREFIX}/usr/$(get_libdir)"
+		"CC=$(tc-getCC)"
+		"AR=$(tc-getAR)"
+		"BASH_COMPLETE_DIR=$(get_bashcompdir)"
+		"etcdir=/etc"
+		$(usex audit '' 'NO_AUDIT=' '' '1')
+		$(usex test 'CUNIT_INSTALLED=' '' '1' '')
+		$(usex udis86 '' 'NO_UDIS86=' '' '1')
+		VERBOSE=1
+	)
+}
+
+src_compile() {
+	emake "${EMAKE_FLAGS[@]}" NO_PYTHON=1 \
+		trace-cmd
+
+	if use python; then
+		python_copy_sources
+		python_foreach_impl python_compile
+	fi
+
+	use doc && emake doc
+}
+
+python_compile() {
+	pushd "${BUILD_DIR}" > /dev/null || die
+
+	emake "${EMAKE_FLAGS[@]}" \
+		PYTHON_VERS="${EPYTHON}" \
+		PYTHON_PKGCONFIG_VERS="${EPYTHON//python/python-}" \
+		python_dir=$(python_get_sitedir)/${PN} \
+		python ctracecmd.so
+
+	popd > /dev/null || die
+}
+
+src_test() {
+	emake "${EMAKE_FLAGS[@]}" test
+}
+
+src_install() {
+	emake "${EMAKE_FLAGS[@]}" NO_PYTHON=1 \
+		DESTDIR="${D}" \
+		install install_libs
+
+	newbashcomp tracecmd/trace-cmd.bash "${PN}"
+
+	use doc && emake DESTDIR="${D}" install_doc
+	use python && python_foreach_impl python_install
+}
+
+python_install() {
+	pushd "${BUILD_DIR}" > /dev/null || die
+
+	emake "${EMAKE_FLAGS[@]}" DESTDIR="${D}" \
+		PYTHON_VERS="${EPYTHON}" \
+		PYTHON_PKGCONFIG_VERS="${EPYTHON//python/python-}" \
+		python_dir=$(python_get_sitedir)/${PN} \
+		install_python
+
+	popd > /dev/null || die
+
+	python_optimize
+}