net-libs/libtrace: add 4.0.21

Signed-off-by: Sam James <sam@gentoo.org>

net-libs/libtrace/Manifest

@@ -1,3 +1,4 @@
 DIST libtrace-4.0.18_p1.tar.gz 1963425 BLAKE2B fdacd4a44f899dc49fe9571d8e695cd726ea07d1c0595bd7c1f59d53721bd5610126924323c9c7098caf65276219e61265e5e05f23b4a92ae6377268c618202f SHA512 fc2979fa56b0eee25149a3571d0a06e2a46ab6d6fa419b2fc37635ebcf4a8814250005c4dfc5dddb5fb6aa9c74161ab4f475a037e021388054bb62f414b9c5d2
 DIST libtrace-4.0.19.tar.bz2 844871 BLAKE2B ff55935b46fb2193ae2e4ab10971d0983da18be20a52a18664f0e72cb829ab444a22e00aeedbd2df85aebbcd6b8352636c559e55d05466a599cc332f018f14ad SHA512 f2744337b4dcff8fc782cd90e44ea6f21cfe120840f626dfac365d3ffaecb82bfdd04a35458b67f663addc1f7ae792c5b0ec7538ed90a2deb386586bc55e1c54
 DIST libtrace-4.0.20.tar.gz 3722006 BLAKE2B f68ededebef71673d6e3a655cb116a5a6d4cdee05ba5150edd85abd45863460208715ebb5eab3ee29254864f0130a594649db0baed99f7ced5d1d968472a595b SHA512 b4d00f0d6f8286eff9bac5408bd10244922f4ab262e3dec5dd6f0984ec9f538ab5ac6e554686e33f92168d687275629ec1725d4ebb7c491fe4bdaffd57058fc0
+DIST libtrace-4.0.21.tar.gz 3741856 BLAKE2B c7178cdf9721dbbce423d38236ee1fe470f32b86af393c10600a326dfbd2e84f28df27584d4ed99590c00cb8042d4472782712024c4398b95e954565d50c33fc SHA512 0215488a36c6bcb5619d01f6f73f42c14d63b291233c3cf2668434f78e0d60c1faac6bb1f7927cdd6448771e5c0de8e1012dcc954c8815763079f5ebd0abe601

net-libs/libtrace/libtrace-4.0.21.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="A library and tools for trace processing"
+HOMEPAGE="https://github.com/LibtraceTeam/libtrace"
+SRC_URI="https://github.com/LibtraceTeam/libtrace/archive/refs/tags/${PV}-1.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}"/${P}-1
+
+LICENSE="LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+# doxygen is always needed for man pages, but USE=doc controls installing docs themselves
+# (not man pages)
+IUSE="doc ncurses numa"
+
+RDEPEND="
+	dev-libs/libyaml
+	dev-libs/openssl:=
+	>=net-libs/libpcap-0.8
+	>=net-libs/wandio-4.0.0
+	ncurses? ( sys-libs/ncurses:= )
+	numa? ( sys-process/numactl )"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	app-doc/doxygen[dot]
+	sys-devel/flex
+	virtual/os-headers
+	virtual/pkgconfig
+	app-alternatives/yacc
+"
+
+src_prepare() {
+	default
+
+	eautoreconf
+
+	# Comment out FILE_PATTERNS definition (bug #706230)
+	if has_version ~app-doc/doxygen-1.8.16; then
+		sed -i -e '/^FILE_PATTERNS/s|^|#|g' docs/${PN}.doxygen.in || die
+	fi
+
+	# Update doxygen configuration
+	doxygen -u docs/libtrace.doxygen.in || die
+}
+
+src_configure() {
+	export LEX=flex
+
+	econf \
+		$(use_with ncurses) \
+		$(use_with numa) \
+		--with-man \
+		--without-dpdk
+}
+
+src_install() {
+	default
+
+	if use doc ; then
+		docinto html
+		dodoc -r docs/doxygen/html
+	fi
+
+	find "${ED}" -name "*.la" -delete || die
+}