From 45db029f99ca300eacf390700444fdc43e188866 Mon Sep 17 00:00:00 2001
From: Flatcar Buildbot <buildbot@flatcar-linux.org>
Date: Mon, 27 Mar 2023 07:24:26 +0000
Subject: [PATCH] sys-fs/multipath-tools: Sync with Gentoo

It's from Gentoo commit fd7626e3647bc6b81d7b538e4b690845ff2fa32f.
---
 .../sys-fs/multipath-tools/Manifest           |   1 +
 .../multipath-tools-0.9.4-remove-Werror.patch |  45 ++++++++
 .../multipath-tools-0.9.4-test-fix.patch      |  31 ++++++
 .../multipath-tools-0.9.4-r1.ebuild           | 101 ++++++++++++++++++
 4 files changed, 178 insertions(+)
 create mode 100644 sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-remove-Werror.patch
 create mode 100644 sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-test-fix.patch
 create mode 100644 sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/multipath-tools-0.9.4-r1.ebuild

diff --git a/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/Manifest b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/Manifest
index a3d16d489d..f0b00aab1b 100644
--- a/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/Manifest
@@ -1 +1,2 @@
 DIST multipath-tools-0.9.3.tar.gz 552442 BLAKE2B e2065119cdd68bd8c2b4420bd0de9ce370601597972dba32c076bfc4df6d0a1a65356454a2f96f95f27cf681387685edcbac2eb41258d4a7049a1ef62cdf0949 SHA512 4faa2ee5a96a9d5d752219931ebc885cb70ed6b022d45ede985ad7919c043a3aee166e6f126d32dffd187c5c32d5cbce91747d87d0b55557e2f7f68b279583da
+DIST multipath-tools-0.9.4.tar.gz 554381 BLAKE2B 297f002e23312415467d8c4935da3b7f449318cd68120c719f40f0f45a9ebebc27f1297b918068b63471b65f72c08ce3cc6cad9b7bafcb646bb163c6486194ea SHA512 5e0dcea610fc215e345444c04453a38f39c73e493c2bc53f6b3a90cd701266aabdf7c4693dfc321099af836d0019bf27355e265ad5db5deff48f8bb94ed4719d
diff --git a/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-remove-Werror.patch b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-remove-Werror.patch
new file mode 100644
index 0000000000..58c8ae291c
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-remove-Werror.patch
@@ -0,0 +1,45 @@
+--- a/Makefile.inc
++++ b/Makefile.inc
+@@ -79,7 +79,7 @@
+ SYSTEMD_LIBDEPS := $(if $(SYSTEMD),$(if $(shell test $(SYSTEMD) -gt 209 && echo 1),-lsystemd,-lsystemd-daemon))
+ 
+ OPTFLAGS	:= -O2 -g $(STACKPROT) --param=ssp-buffer-size=4
+-WARNFLAGS	:= -Werror -Wall -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
++WARNFLAGS	:= -Wall -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
+ 		  -Werror=implicit-function-declaration -Werror=format-security \
+ 		  $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS)
+ CPPFLAGS	:= $(FORTIFY_OPT) $(CPPFLAGS) \
+--- a/create-config.mk
++++ b/create-config.mk
+@@ -64,7 +64,7 @@
+ # gcc 4.8 compiles blacklist.c only with -Wno-missing-field-initializers
+ TEST_MISSING_INITIALIZERS = $(shell \
+ 	echo 'struct A {int a, b;}; struct B {struct A a; int b;} b = {.a.a=1};' | \
+-		$(CC) -c -Werror -Wmissing-field-initializers -o /dev/null -xc - >/dev/null 2>&1 \
++		$(CC) -c -Wmissing-field-initializers -o /dev/null -xc - >/dev/null 2>&1 \
+ 	|| echo -Wno-missing-field-initializers)
+ 
+ # gcc 4.8.4 and certain versions of liburcu fail to compile this with -Werror=type-limits
+@@ -123,7 +123,7 @@
+ # Evaluates to "option" if yes, and "fallback" otherwise.
+ TEST_CC_OPTION = $(shell \
+ 	if echo 'int main(void){return 0;}' | \
+-		$(CC) -o /dev/null -c -Werror "$(1)" -xc - >/dev/null 2>&1; \
++		$(CC) -o /dev/null -c "$(1)" -xc - >/dev/null 2>&1; \
+ 	then \
+ 		echo "$(1)"; \
+ 	else \
+@@ -135,11 +135,11 @@
+ # but it doesn't seem to make a difference wrt the compilation result.
+ FORTIFY_OPT := $(shell \
+ 	if /bin/echo -e '$(__HASH__)include <string.h>\nint main(void) { return 0; }' | \
+-		$(CC) -o /dev/null $(OPTFLAGS) -c -Werror -D_FORTIFY_SOURCE=3 -xc - 2>/dev/null; \
++		$(CC) -o /dev/null $(OPTFLAGS) -c -D_FORTIFY_SOURCE=3 -xc - 2>/dev/null; \
+ 	then \
+ 		echo "-D_FORTIFY_SOURCE=3"; \
+ 	elif /bin/echo -e '$(__HASH__)include <string.h>\nint main(void) { return 0; }' | \
+-		$(CC) -o /dev/null $(OPTFLAGS) -c -Werror -D_FORTIFY_SOURCE=2 -xc - 2>/dev/null; \
++		$(CC) -o /dev/null $(OPTFLAGS) -c -D_FORTIFY_SOURCE=2 -xc - 2>/dev/null; \
+ 	then \
+ 		echo "-D_FORTIFY_SOURCE=2"; \
+ 	fi)
diff --git a/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-test-fix.patch b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-test-fix.patch
new file mode 100644
index 0000000000..c0469a20d1
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/files/multipath-tools-0.9.4-test-fix.patch
@@ -0,0 +1,31 @@
+https://listman.redhat.com/archives/dm-devel/2023-March/053587.html
+
+From 2ebbff587e80f3f153b934d3cfcccb8a4bb21568 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Thu, 23 Mar 2023 08:04:49 +0000
+Subject: [PATCH] tests: fix quoting of CFLAGS in Makefile
+
+Otherwise, when CFLAGS/CPPFLAGS have multiple entries (like "-O2 -pipe"), we
+get an error:
+```
+make[1]: Entering directory '/var/tmp/portage/sys-fs/multipath-tools-0.9.4/work/multipath-tools-0.9.4/tests'
+/bin/sh: line 1: -pipe: command not found
+make[1]: *** [Makefile:115: libmultipath.so.0] Error 127
+make[1]: *** Waiting for unfinished jobs....
+```
+
+Signed-off-by: Sam James <sam@gentoo.org>
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -112,7 +112,7 @@ dep_clean:
+ # Pass the original values of CFLAGS etc. to the sub-make, which will include
+ # Makefile.in again. Otherwise, the flags would be added twice.
+ libmultipath.so.0: $(multipathdir)/libmultipath.so.0
+-	@CFLAGS=$(ORIG_CFLAGS) CPPFLAGS=$(ORIG_CPPFLAGS) LDFLAGS=$(ORIG_LDFLAGS) \
++	@CFLAGS="$(ORIG_CFLAGS)" CPPFLAGS="$(ORIG_CPPFLAGS)" LDFLAGS="$(ORIG_LDFLAGS)" \
+ 	$(MAKE) -C $(multipathdir) configdir=$(TESTDIR)/conf.d plugindir=$(TESTDIR)/lib test-lib
+ 
+ # COLON will get expanded during second expansion below
+-- 
+2.40.0
+
diff --git a/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/multipath-tools-0.9.4-r1.ebuild b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/multipath-tools-0.9.4-r1.ebuild
new file mode 100644
index 0000000000..2338eec216
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-fs/multipath-tools/multipath-tools-0.9.4-r1.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit linux-info systemd tmpfiles toolchain-funcs udev
+
+DESCRIPTION="Device mapper target autoconfig"
+HOMEPAGE="http://christophe.varoqui.free.fr/"
+SRC_URI="https://github.com/opensvc/${PN}/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+IUSE="systemd test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	dev-libs/json-c:=
+	dev-libs/libaio
+	dev-libs/userspace-rcu:=
+	>=sys-fs/lvm2-2.02.45
+	sys-libs/readline:=
+	>=virtual/libudev-232-r3
+	systemd? ( sys-apps/systemd )
+"
+DEPEND="
+	${RDEPEND}
+	test? ( dev-util/cmocka )
+"
+BDEPEND="virtual/pkgconfig"
+
+CONFIG_CHECK="~DM_MULTIPATH"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.9.4-test-fix.patch
+	"${FILESDIR}"/${PN}-0.9.4-remove-Werror.patch
+)
+
+myemake() {
+	local myemakeargs=(
+		prefix="${EPREFIX}"
+		usr_prefix="${EPREFIX}/usr"
+		LIB="$(get_libdir)"
+		RUN=run
+		plugindir="${EPREFIX}/$(get_libdir)/multipath"
+		unitdir="$(systemd_get_systemunitdir)"
+		libudevdir="${EPREFIX}$(get_udevdir)"
+		GENTOO_CFLAGS="${CFLAGS}"
+		GENTOO_CPPFLAGS="${CPPFLAGS}"
+		FORTIFY_OPT=
+		OPTFLAGS=
+		FAKEVAR=1
+		V=1
+	)
+
+	emake "${myemakeargs[@]}" "$@"
+}
+
+src_prepare() {
+	default
+
+	sed -r -i -e '/^(CPPFLAGS|CFLAGS)\>/s,^(CPPFLAGS|CFLAGS)\>[[:space:]]+:=,\1 := $(GENTOO_\1),' \
+		"${S}"/Makefile.inc || die
+}
+
+src_compile() {
+	tc-export CC
+	myemake
+}
+
+src_test() {
+	myemake test
+}
+
+src_install() {
+	dodir /sbin
+
+	myemake DESTDIR="${ED}" install
+
+	einstalldocs
+
+	newinitd "${FILESDIR}"/multipathd-r1.rc multipathd
+	newinitd "${FILESDIR}"/multipath.rc multipath
+
+	find "${ED}" -type f -name '*.la' -delete || die
+}
+
+pkg_postinst() {
+	tmpfiles_process /usr/lib/tmpfiles.d/multipath.conf
+	udev_reload
+
+	if [[ -z ${REPLACING_VERSIONS} ]] ; then
+		elog "If you need multipath on your system, you must"
+		elog "add 'multipath' into your boot runlevel!"
+	fi
+}
+
+pkg_postrm() {
+	udev_reload
+}