net-analyzer/netperf: update EAPI 7 -> 8

Also throw in fcommon patch vs appending -fcommon.

Bug: https://bugs.gentoo.org/706694
Signed-off-by: Sam James <sam@gentoo.org>

net-analyzer/netperf/files/netperf-2.7.0-fcommon.patch

@@ -0,0 +1,30 @@
+https://github.com/HewlettPackard/netperf/pull/46
+https://bugs.gentoo.org/706694
+
+From c6a2e17fe35f0e68823451fedfdf5b1dbecddbe3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 12 Aug 2020 09:57:23 -0700
+Subject: [PATCH] nettest_omni: Remove duplicate variable definitions
+
+These defines are already defined in nettest_bsd.c and exported by
+nettest_bsd.h this should fix build with -fno-common
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/src/nettest_omni.c
++++ b/src/nettest_omni.c
+@@ -458,14 +458,6 @@ static int client_port_max = 65535;
+ 
+  /* different options for the sockets				*/
+ 
+-int
+-  loc_nodelay,		/* don't/do use NODELAY	locally		*/
+-  rem_nodelay,		/* don't/do use NODELAY remotely	*/
+-  loc_sndavoid,		/* avoid send copies locally		*/
+-  loc_rcvavoid,		/* avoid recv copies locally		*/
+-  rem_sndavoid,		/* avoid send copies remotely		*/
+-  rem_rcvavoid; 	/* avoid recv_copies remotely		*/
+-
+ extern int
+   loc_tcpcork,
+   rem_tcpcork,
+

net-analyzer/netperf/netperf-2.7.0-r4.ebuild

@@ -0,0 +1,78 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic
+
+DESCRIPTION="Network performance benchmark"
+HOMEPAGE="http://www.netperf.org/"
+SRC_URI="ftp://ftp.netperf.org/${PN}/${P}.tar.bz2"
+KEYWORDS="~alpha ~amd64 ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+
+LICENSE="netperf"
+SLOT="0"
+IUSE="demo sctp"
+
+DEPEND="
+	acct-group/netperf
+	acct-user/netperf
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-fix-scripts.patch
+	"${FILESDIR}"/${PN}-2.6.0-log-dir.patch
+	"${FILESDIR}"/${PN}-2.7.0-includes.patch
+	"${FILESDIR}"/${PN}-2.7.0-space.patch
+	"${FILESDIR}"/${PN}-2.7.0-inline.patch
+	"${FILESDIR}"/${PN}-2.7.0-fcommon.patch
+)
+
+src_prepare() {
+	# Fixing paths in scripts
+	sed -i \
+		-e 's:^\(NETHOME=\).*:\1"/usr/bin":' \
+		doc/examples/sctp_stream_script \
+		doc/examples/tcp_range_script \
+		doc/examples/tcp_rr_script \
+		doc/examples/tcp_stream_script \
+		doc/examples/udp_rr_script \
+		doc/examples/udp_stream_script \
+		|| die
+
+	default
+}
+
+src_configure() {
+	# netlib.c:2292:5: warning: implicit declaration of function ‘sched_setaffinity’
+	# nettest_omni.c:2943:5: warning: implicit declaration of function ‘splice’
+	append-cppflags -D_GNU_SOURCE
+
+	econf \
+		$(use_enable demo) \
+		$(use_enable sctp)
+}
+
+src_install() {
+	default
+
+	# Move netserver into sbin as we had it before 2.4 was released with its
+	# autoconf goodness
+	dodir /usr/sbin
+	mv "${ED}"/usr/{bin,sbin}/netserver || die
+
+	# init.d / conf.d
+	newinitd "${FILESDIR}"/${PN}-2.7.0-init netperf
+	newconfd "${FILESDIR}"/${PN}-2.2-conf netperf
+
+	keepdir /var/log/${PN}
+	fowners netperf:netperf /var/log/${PN}
+	fperms 0755 /var/log/${PN}
+
+	# documentation and example scripts
+	dodoc AUTHORS ChangeLog NEWS README Release_Notes
+	dodir /usr/share/doc/${PF}/examples
+	# Scripts no longer get installed by einstall
+	cp doc/examples/*_script "${ED}"/usr/share/doc/${PF}/examples || die
+}