sys-block/open-iscsi: add snapshot version to allow building against gcc-8

Closes: https://bugs.gentoo.org/660970
Package-Manager: Portage-2.3.49, Repoman-2.3.10

3 files changed, 211 insertions, 0 deletions

diff --git a/sys-block/open-iscsi/Manifest b/sys-block/open-iscsi/Manifest
index e8a6d18310e6..069168c6adc8 100644
--- a/sys-block/open-iscsi/Manifest
+++ b/sys-block/open-iscsi/Manifest
@@ -3,3 +3,4 @@ DIST open-iscsi-2.0-873.tar.gz 667069 BLAKE2B edb427f8483c31499cdde644bbf8d65895
 DIST open-iscsi-2.0.874.tar.gz 625039 BLAKE2B 39e4b818b1c977d43aa6490acd4d65e688c8cd03a7ae4c03d18d6b81aa76773b0a1227b3e8d975f2a14108075bb680434ded5337db296839bd5be012130df9df SHA512 66d8a52b6401229d51873f1ee0f4e7259a8ed584800403a41741c7eeedc0ec21a2b116671cb7259f60918d083ffb46d76860236a1b10fbb94a4c1d61bddae1ae
 DIST open-iscsi-2.0.875.tar.gz 635121 BLAKE2B 34a7083087c53ed0e59d293d26efe166b09c5ea18b6022869cc9ff3d2edb2fb8b69e2c1ce6c9011bd20fc590b02dafd6d7c13d8bfa1eae6408c4bace13992e5e SHA512 1709011d7d12d3dd9278a0d775af064d5f7da37357f35d6d5c5b3aa8ec16385c28b201b1261f4581dbbbbca3d815015ed8696e1694aa19f3231132f90d1e5b36
 DIST open-iscsi-2.0.876.tar.gz 576111 BLAKE2B 2fbe4f37e91730d15bad77feeb9a418a8bbf709582598571a5905080eb60649f3ece6a52e9cf94a28128f2b0bc30093e67f6a47624545243b10bcebe318750ac SHA512 f9319016bd6abf3bf675ad050b0489095a21db58c93f9baaca6adc239129ad08f8e18ed96c91c36406e5c42d35118e67dfde6d3c37e97027467c4472db3b2422
+DIST open-iscsi-2.0.876_p20180814.tar.gz 602779 BLAKE2B 8403d69ef43c868a009e1b7bf6e67ea0ecc0d10113b842e1f853a759398f56bb447f6c6ce5474bb2f4e9dfe59d9effc5eea58a1e7da9bbfd81c370eba1759edc SHA512 d79b3025888a8b6db944c86abb13940a6c75fe10166d79ab7e242fc108603e86a81c2ea3448318a45f0e51d89d45a21bda5ab43cf75ff759007e1949030ad0bf
diff --git a/sys-block/open-iscsi/files/open-iscsi-2.0.876_p20180814-musl-fixes.patch b/sys-block/open-iscsi/files/open-iscsi-2.0.876_p20180814-musl-fixes.patch
new file mode 100644
index 000000000000..68b1bca7c7cd
--- /dev/null
+++ b/sys-block/open-iscsi/files/open-iscsi-2.0.876_p20180814-musl-fixes.patch
@@ -0,0 +1,85 @@
+--- a/usr/idbm.c
++++ b/usr/idbm.c
+@@ -27,2 +27,3 @@
+ #include <errno.h>
++#include <fcntl.h>
+ #include <dirent.h>
+--- a/usr/iscsiadm.c
++++ b/usr/iscsiadm.c
+@@ -3269,2 +3269,3 @@
+ 	int do_discover = 0, sub_mode = -1;
++	int argerror = 0;
+ 	int portal_type = -1;
+@@ -3458,2 +3459,5 @@
+ 			usage(0);
++		case '?':
++			log_error("unrecognized character '%c'", optopt);
++			argerror = 1;
+ 		}
+@@ -3473,4 +3477,3 @@
+ 
+-	if (optopt) {
+-		log_error("unrecognized character '%c'", optopt);
++	if (argerror) {
+ 		rc = ISCSI_ERR_INVAL;
+--- a/iscsiuio/src/unix/libs/bnx2x.c
++++ b/iscsiuio/src/unix/libs/bnx2x.c
+@@ -44,3 +44,3 @@
+ #include <linux/sockios.h>
+-#include <linux/ethtool.h>
++#include "ethtool-compat.h"
+ #include <sys/mman.h>
+--- /dev/null
++++ b/iscsiuio/src/unix/libs/ethtool-compat.h
+@@ -0,0 +1,51 @@
++/*
++ * ethtool-compat.h: adopted from
++ # ethtool.h: Defines for Linux ethtool.
++ *
++ * Copyright (C) 1998 David S. Miller (davem@redhat.com)
++ * Copyright 2001 Jeff Garzik <jgarzik@pobox.com>
++ * Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
++ * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
++ *                                christopher.leech@intel.com,
++ *                                scott.feldman@intel.com)
++ * Portions Copyright (C) Sun Microsystems 2008
++ */
++
++#include <linux/types.h>
++#include <netinet/if_ether.h>
++
++#define ETHTOOL_FWVERS_LEN	32
++#define ETHTOOL_BUSINFO_LEN	32
++#define ETHTOOL_EROMVERS_LEN	32
++
++struct ethtool_drvinfo {
++	__u32	cmd;
++	char	driver[32];
++	char	version[32];
++	char	fw_version[ETHTOOL_FWVERS_LEN];
++	char	bus_info[ETHTOOL_BUSINFO_LEN];
++	char	erom_version[ETHTOOL_EROMVERS_LEN];
++	char	reserved2[12];
++	__u32	n_priv_flags;
++	__u32	n_stats;
++	__u32	testinfo_len;
++	__u32	eedump_len;
++	__u32	regdump_len;
++};
++
++struct ethtool_tcpip4_spec {
++	__be32	ip4src;
++	__be32	ip4dst;
++	__be16	psrc;
++	__be16	pdst;
++	__u8    tos;
++};
++
++struct ethtool_ah_espip4_spec {
++	__be32	ip4src;
++	__be32	ip4dst;
++	__be32	spi;
++	__u8    tos;
++};
++
++#define ETHTOOL_GDRVINFO	0x00000003 /* Get driver info. */
diff --git a/sys-block/open-iscsi/open-iscsi-2.0.876_p20180814.ebuild b/sys-block/open-iscsi/open-iscsi-2.0.876_p20180814.ebuild
new file mode 100644
index 000000000000..b111b48a68e6
--- /dev/null
+++ b/sys-block/open-iscsi/open-iscsi-2.0.876_p20180814.ebuild
@@ -0,0 +1,125 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit autotools linux-info flag-o-matic toolchain-funcs udev systemd
+
+MY_COMMIT="96c1a8e344d93594a3bb4faa848f878cc7315bde"
+
+DESCRIPTION="A performant, transport independent, multi-platform implementation of RFC3720"
+HOMEPAGE="http://www.open-iscsi.com/"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${MY_COMMIT}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0/0.2"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+IUSE="debug infiniband +tcp rdma"
+
+DEPEND="sys-block/open-isns:=
+	infiniband? ( sys-fabric/ofed )
+	sys-kernel/linux-headers"
+RDEPEND="${DEPEND}
+	sys-fs/lsscsi
+	sys-apps/util-linux"
+REQUIRED_USE="infiniband? ( rdma ) || ( rdma tcp )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.0.876_p20180814-musl-fixes.patch"
+	"${FILESDIR}/${PN}-2.0.876-Makefiles.patch"
+)
+
+S="${WORKDIR}/${PN}-${MY_COMMIT}"
+
+pkg_setup() {
+	linux-info_pkg_setup
+
+	if kernel_is -lt 2 6 16; then
+		die "Sorry, your kernel must be 2.6.16-rc5 or newer!"
+	fi
+
+	# Needs to be done, as iscsid currently only starts, when having the iSCSI
+	# support loaded as module. Kernel builtin options don't work. See this for
+	# more information:
+	# https://groups.google.com/group/open-iscsi/browse_thread/thread/cc10498655b40507/fd6a4ba0c8e91966
+	# If there's a new release, check whether this is still valid!
+	TCP_MODULES="SCSI_ISCSI_ATTRS ISCSI_TCP"
+	RDMA_MODULES="INFINIBAND_ISER"
+	INFINIBAND_MODULES="INFINIBAND_IPOIB INIBAND_USER_MAD INFINIBAND_USER_ACCESS"
+	CONFIG_CHECK_MODULES="tcp? ( ${TCP_MODULES} ) rdma? ( ${RDMA_MODULES} ) infiniband? ( ${INFINIBAND_MODULES} )"
+	if linux_config_exists; then
+		if use tcp; then
+			for module in ${TCP_MODULES}; do
+				linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"
+		done
+		fi
+		if use infiniband; then
+			for module in ${INFINIBAND_MODULES}; do
+				linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"
+		done
+		fi
+		if use rdma; then
+			for module in ${RDMA_MODULES}; do
+				linux_chkconfig_module ${module} || ewarn "${module} needs to be built as module (builtin doesn't work)"$
+			done
+		fi
+	fi
+}
+
+src_prepare() {
+	sed -i -e 's:^\(iscsid.startup\)\s*=.*:\1 = /usr/sbin/iscsid:' etc/iscsid.conf || die
+	default
+
+	pushd iscsiuio >/dev/null || die
+	eautoreconf
+	popd >/dev/null || die
+}
+
+src_configure() {
+	use debug && append-cppflags -DDEBUG_TCP -DDEBUG_SCSI
+	append-lfs-flags
+}
+
+src_compile() {
+	# Stuffing CPPFLAGS into CFLAGS isn't entirely correct, but the build
+	# is messed up already here, so it's not making it that much worse.
+	KSRC="${KV_DIR}" CFLAGS="" \
+	emake \
+		OPTFLAGS="${CFLAGS} ${CPPFLAGS}" \
+		AR="$(tc-getAR)" CC="$(tc-getCC)" \
+		user
+}
+
+src_install() {
+	emake DESTDIR="${ED}" sbindir="/usr/sbin" install
+	# Upstream make is not deterministic, per bug #601514
+	rm -f "${ED}"/etc/initiatorname.iscsi
+
+	dodoc README THANKS
+
+	docinto test/
+	dodoc test/*
+
+	insinto /etc/iscsi
+	newins "${FILESDIR}"/initiatorname.iscsi initiatorname.iscsi.example
+
+	newconfd "${FILESDIR}"/iscsid-conf.d iscsid
+	newinitd "${FILESDIR}"/iscsid-init.d iscsid
+
+	systemd_dounit "${S%/}"/etc/systemd/iscsid.service
+
+	keepdir /var/db/iscsi
+	fperms 700 /var/db/iscsi
+	fperms 600 /etc/iscsi/iscsid.conf
+}
+
+pkg_postinst() {
+	in='/etc/iscsi/initiatorname.iscsi'
+	if [ ! -f "${EROOT}${in}" -a -f "${EROOT}${in}.example" ]; then
+		{
+		  cat "${EROOT}${in}.example"
+		  echo "# InitiatorName generated by ${CATEGORY}/${PF} at $(date -uR)"
+		  echo "InitiatorName=$(${ROOT}/usr/sbin/iscsi-iname)"
+		} >> "${EROOT}${in}.tmp" && mv -f "${EROOT}${in}.tmp" "${EROOT}${in}"
+	fi
+}