diff --git a/sys-cluster/wxparaver/Manifest b/sys-cluster/wxparaver/Manifest
index 525f910b2d..000019fd08 100644
--- a/sys-cluster/wxparaver/Manifest
+++ b/sys-cluster/wxparaver/Manifest
@@ -1 +1,2 @@
+DIST wxparaver-4.10.0.tar.gz 1066884 BLAKE2B 030fb769c94e7c15c337df2d06d135a1d2e9d37593907eab6f8df82d3532b67827d2f6728a2db539c2eec8cd57ebe444271527250ebfb80db6d79a4ba33ba716 SHA512 d8ff40c7423321da34e078b25c7777c30a5ae76618f16ff715caa308a5e44cdd702c99a902bc761999323575a47d497b94ab23d8943461a093f49dc2451365ab
 DIST wxparaver-4.9.0.tar.gz 1045366 BLAKE2B 297e49160ce23591257002763025359a4269a3691b094b90d8a8f8fa648998cbbca068853a1e22ed878f68e786b5e8145c14c0bb2c95e4e05fecc01fa79e48a2 SHA512 b0b2cf4383549fc48f34cd3c754c6614798512ab712fa7c728ce20c4536768227625ea5b6b641746fc1780dd354a6da7cfecc48e8f19ecc9cdb9eddcb93c501d
diff --git a/sys-cluster/wxparaver/metadata.xml b/sys-cluster/wxparaver/metadata.xml
index 2b71a9da35..59dc7043be 100644
--- a/sys-cluster/wxparaver/metadata.xml
+++ b/sys-cluster/wxparaver/metadata.xml
@@ -14,4 +14,13 @@
 		<bugs-to>https://github.com/bsc-performance-tools/wxparaver/issues</bugs-to>
 		<remote-id type="github">bsc-performance-tools/wxparaver</remote-id>
 	</upstream>
+	<longdescription lang="en">
+Paraver is a performance analyzer based on event traces with a great
+flexibility to explore the collected data, supporting a detailed analysis of
+the variability and distribution of multiple metrics with the objective of
+understanding the application’s behavior. Paraver has two main views: The
+timeline view displays the application behavior over time, while the statistics
+view (histograms, profiles) complements the analysis with distribution
+of metrics.
+	</longdescription>
 </pkgmetadata>
diff --git a/sys-cluster/wxparaver/wxparaver-4.10.0.ebuild b/sys-cluster/wxparaver/wxparaver-4.10.0.ebuild
new file mode 100644
index 0000000000..84094fe3d2
--- /dev/null
+++ b/sys-cluster/wxparaver/wxparaver-4.10.0.ebuild
@@ -0,0 +1,102 @@
+# Copyright 2019-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+COMMIT="f357545a2fdfc7674394f2e6192022a4c2139f63"
+DOCS_AUTODOC=0
+DOCS_BUILDER="sphinx"
+DOCS_DIR="docs/wxparaver_help_contents/sphinx/2.paraver_toolset/source"
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
+WX_GTK_VER="3.0-gtk3"
+
+inherit autotools python-any-r1 docs wxwidgets
+
+DESCRIPTION="Performance analyzer based on event traces"
+HOMEPAGE="
+	http://tools.bsc.es/paraver
+	https://github.com/bsc-performance-tools/wxparaver
+"
+SRC_URI="https://github.com/bsc-performance-tools/wxparaver/archive/${COMMIT}.tar.gz -> ${PF}.tar.gz"
+S="${WORKDIR}/${P}-${COMMIT}"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="extrae ompss openmp"
+
+RDEPEND="
+	dev-libs/boost:=
+	dev-libs/openssl
+	sys-cluster/paraver-kernel
+	x11-libs/wxGTK:${WX_GTK_VER}
+
+	extrae? ( sys-cluster/extrae )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="app-admin/chrpath"
+
+DOCS=( README NEWS AUTHORS ChangeLog )
+
+src_unpack() {
+	default
+	gzip -d "${S}/docs/wxparaver_help_contents/install/man/paraver-toolset.1.gz" || die
+}
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	setup-wxwidgets
+
+	local myconf=(
+		--disable-old-pcfparser
+		--with-boost="${EPREFIX}/usr"
+		--with-boost-libdir="${EPREFIX}/usr/$(get_libdir)"
+		--with-debug-level=none
+		--with-openssl="${EPREFIX}/usr"
+		--with-paraver="${EPREFIX}/usr"
+
+		$(use_enable ompss)
+		$(use_enable openmp)
+	)
+
+	if use extrae; then
+		myconf+=( "--with-extrae=${EPREFIX}/usr" )
+	else
+		myconf+=( "--without-extrae" )
+	fi
+
+	econf "${myconf[@]}" || die
+}
+
+src_compile() {
+	default
+	docs_compile
+}
+
+src_install() {
+	# only a part of the docs can be built from source
+	if use doc; then
+		# remove a part of the prebuilt docs
+		rm -r "${S}/docs/wxparaver_help_contents/install/html/2.paraver_toolset" || die
+		# replace them with the newly built docs
+		mv "${S}/_build/html" "${S}/docs/wxparaver_help_contents/install/html/2.paraver_toolset" || die
+		# ideally this is the manpage just built from sphinx but I'm not sure it really is
+		doman "${S}/docs/wxparaver_help_contents/sphinx/2.paraver_toolset/build/man/paraver-toolset.1"
+	else
+		# install the prebuilt manpage
+		doman "${S}/docs/wxparaver_help_contents/install/man/paraver-toolset.1"
+	fi
+	# override eclass variable
+	unset HTML_DOCS
+	HTML_DOCS=( docs/wxparaver_help_contents/install/html/. )
+
+	default
+
+	rm -r "${ED}/usr/share/doc/wxparaver_help_contents" || die
+	chrpath -d "${ED}/usr/bin/wxparaver.bin" || die
+#	find "${ED}" -name '*.la' -delete || die
+}