sys-fs/lvm2: partial revert of 2161b3a104c9a5664131b9297766db0538e7464e

Bug 690494 shows that the regression is still not fixed in 2.02.186-r2,
so 2.02.145-r2 is still required for some users.

Bug: https://bugs.gentoo.org/show_bug.cgi?id=690494
Package-Manager: Portage-2.3.79, Repoman-2.3.18
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

6 files changed, 581 insertions, 0 deletions

diff --git a/sys-fs/lvm2/Manifest b/sys-fs/lvm2/Manifest
index 701f9bc11eb2..9b72fb0647e6 100644
--- a/sys-fs/lvm2/Manifest
+++ b/sys-fs/lvm2/Manifest
@@ -1,4 +1,7 @@
 DIST LVM2.2.02.116.tgz 1538340 BLAKE2B 718261b60626f2eca5ba13011646bf551523ed8e59aaceceb9097221c000268b7533ac43151ff1d9229911d87e764fbdb29ffa1d305f2aae99220a68e301559a SHA512 992541339637d597257850b4ff7f5348fb7cdcccf806ac8d986a3be1ad1edc5f6bfaedeed5128690c541d1a485cdc75742e90a766363c39867901003518fb84d
+DIST LVM2.2.02.145.tgz 1986370 BLAKE2B 0c9e5efae17f26ff86152cecbf0b11a74e85007b2fa9491f44dec03ac8c11375bacf6685213b4be19037c8fbf70e13549516716ecf8fa262919a44625e6aab34 SHA512 84e28b3efc940837ea9da70fce620744aea0945ba29383b76ad7bcd4b5259b897c714162a8e8b7cfe26ae736a3ad2eca633a3e0df4d6280a32b28bd4cf472d27
+DIST LVM2.2.02.183.tgz 2380574 BLAKE2B b1fe71b6cdb8ee20dd53d0ad3399c553487baafa12657ec81a794c84ad161988afdb8693ac247877a2645d693a0740c74c8b991047ed2ba4adc9ec75f1c261a9 SHA512 3947523c6b0862ada40677ed171ed0cf95e070119e377296fc5ccb153e9c4212d34c0b16a887dbd68ccf265525345dabfed2aa59fb3604555429a7e2ecfff4d7
 DIST LVM2.2.02.184.tgz 2383698 BLAKE2B b6e308d76d541b9461dfcc6e82db256a175ccdabfae9c9d57d84eabd0d5ea50e3e09954b34741903e027412c2c26f72a5005fe934261576337a810738139deb8 SHA512 9db74f675e7c58f663a39afb79b6f33a33ad2cfbda63e9783ef5027f33977b4a1262a2e6754aa67c586eed083ee119a2e837c32a7746dcc53f13877c9d65c390
+DIST LVM2.2.02.185.tgz 2386328 BLAKE2B d2e31de3eedd7518ea2d239cb9b36b38e351d7fc070097a1fc4e7934e3636195da3247fba57d684bb0b31b7f3dbdfe29161bd121b2962b2c35c8c9d7914b4506 SHA512 f421505551aec2a09bc862f2fcc1ee825bc4d94c53a01d13265631e99308d60fbca40112be5bc7824cce3ef223c0775d2f6c345f6a3f227229a0566c903841bf
 DIST LVM2.2.02.186.tgz 2389759 BLAKE2B e094c0135d455386ea5789208899d4dbdd5e78bebf52e49ab5587f881fbc2b94c6accecacf1b4ed182b0c87046402c00a47a1b724795a94fe3ec998b580a77ae SHA512 06a1c00142ee41d8a576a5e06a5beae70baced3020e753ce3b612355cc4d9e33be4acf58569d49436c4ee1118d288d884c7301b7d886074eaf9f2fa6b0248c03
 DIST LVM2.2.03.06.tgz 2453672 BLAKE2B 3d39bef4915ddb15c51011c131afcd2735723fc3e880e01fb863d82ccac0c34b7d71f6a3a126c6bb53fbf2dd923ccf0443e4e02a492fc0660ee1ef168dbb0e79 SHA512 2a01d34fa58348b0fac3d40a9ce736aa499af18c7e9bf96a3eeefc6a2de6a73460c83b6c67be20e9bd440998cbf847bc3e7a028385f38d715e221a5a857d391f
diff --git a/sys-fs/lvm2/files/lvm2-2.02.129-static-pkgconfig-libs.patch b/sys-fs/lvm2/files/lvm2-2.02.129-static-pkgconfig-libs.patch
new file mode 100644
index 000000000000..239694523b3d
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-2.02.129-static-pkgconfig-libs.patch
@@ -0,0 +1,102 @@
+--- LVM2.2.02.129/configure.in
++++ LVM2.2.02.129/configure.in
+@@ -1287,6 +1287,7 @@
+ 			   fi])
+ 	if test "$BLKID_WIPING" = yes; then
+ 		BLKID_PC="blkid"
++		BLKID_STATIC_LIBS=`$PKG_CONFIG --static --libs $BLKID_PC`
+ 		DEFAULT_USE_BLKID_WIPING=1
+ 		AC_DEFINE([BLKID_WIPING_SUPPORT], 1, [Define to 1 to use libblkid detection of signatures when wiping.])
+ 	else
+@@ -1332,6 +1333,7 @@
+ if test "$UDEV_SYNC" = yes; then
+ 	pkg_config_init
+ 	PKG_CHECK_MODULES(UDEV, libudev >= 143, [UDEV_PC="libudev"])
++	UDEV_STATIC_LIBS=`$PKG_CONFIG --static --libs libudev`
+ 	AC_DEFINE([UDEV_SYNC_SUPPORT], 1, [Define to 1 to enable synchronisation with udev processing.])
+ fi
+ 
+@@ -1558,19 +1560,32 @@
+ if test "$SELINUX" = yes; then
+ 	AC_CHECK_LIB([sepol], [sepol_check_context], [
+ 		AC_DEFINE([HAVE_SEPOL], 1, [Define to 1 if sepol_check_context is available.])
+-		SELINUX_LIBS="-lsepol"])
++		SEPOL_LIBS="-lsepol"])
++
++	dnl -- init pkgconfig if required
++	if  test x$PKGCONFIG_INIT != x1; then
++		pkg_config_init
++	fi
++	PKG_CHECK_MODULES(SELINUX, libselinux, [
++		SELINUX_PC="libselinux"
++		SELINUX_STATIC_LIBS=`$PKG_CONFIG --static --libs libselinux`
++		SELINUX_LIBS="$SELINUX_LIBS $SEPOL_LIBS"
++		AC_DEFINE([HAVE_SELINUX], 1, [Define to 1 to include support for selinux.])
++	],[
++		dnl -- old non-pkgconfig method, is buggy with static builds
+ 
+ 	AC_CHECK_LIB([selinux], [is_selinux_enabled], [
+ 		AC_CHECK_HEADERS([selinux/selinux.h],, hard_bailout)
+ 		AC_CHECK_HEADERS([selinux/label.h])
+ 		AC_DEFINE([HAVE_SELINUX], 1, [Define to 1 to include support for selinux.])
+-		SELINUX_LIBS="-lselinux $SELINUX_LIBS"
++		SELINUX_LIBS="-lselinux $SEPOL_LIBS"
+ 		SELINUX_PC="libselinux"
+ 		HAVE_SELINUX=yes ], [
+ 		AC_MSG_WARN(Disabling selinux)
+ 		SELINUX_LIBS=
+ 		SELINUX_PC=
+ 		HAVE_SELINUX=no ])
++	])
+ fi
+ 
+ ################################################################################
+@@ -1902,6 +1917,7 @@
+ ################################################################################
+ AC_SUBST(APPLIB)
+ AC_SUBST(AWK)
++AC_SUBST(BLKID_STATIC_LIBS)
+ AC_SUBST(BLKID_PC)
+ AC_SUBST(BUILD_CMIRRORD)
+ AC_SUBST(BUILD_DMEVENTD)
+@@ -2005,6 +2021,7 @@
+ AC_SUBST(SALCK_CFLAGS)
+ AC_SUBST(SALCK_LIBS)
+ AC_SUBST(SELINUX_LIBS)
++AC_SUBST(SELINUX_STATIC_LIBS)
+ AC_SUBST(SELINUX_PC)
+ AC_SUBST(SNAPSHOTS)
+ AC_SUBST(STATICDIR)
+@@ -2020,6 +2037,7 @@
+ AC_SUBST(CACHE_DUMP_CMD)
+ AC_SUBST(CACHE_REPAIR_CMD)
+ AC_SUBST(CACHE_RESTORE_CMD)
++AC_SUBST(UDEV_STATIC_LIBS)
+ AC_SUBST(UDEV_PC)
+ AC_SUBST(UDEV_RULES)
+ AC_SUBST(UDEV_SYNC)
+--- LVM2.2.02.129/make.tmpl.in
++++ LVM2.2.02.129/make.tmpl.in
+@@ -43,7 +43,7 @@
+ 
+ LIBS = @LIBS@
+ # Extra libraries always linked with static binaries
+-STATIC_LIBS = $(SELINUX_LIBS) $(UDEV_LIBS) $(BLKID_LIBS)
++STATIC_LIBS = $(SELINUX_STATIC_LIBS) $(UDEV_STATIC_LIBS) $(BLKID_STATIC_LIBS)
+ DEFS += @DEFS@
+ # FIXME set this only where it's needed, not globally?
+ CFLAGS ?= @COPTIMISE_FLAG@ @CFLAGS@
+@@ -58,10 +58,13 @@
+ PTHREAD_LIBS = @PTHREAD_LIBS@
+ READLINE_LIBS = @READLINE_LIBS@
+ SELINUX_LIBS = @SELINUX_LIBS@
++SELINUX_STATIC_LIBS = @SELINUX_STATIC_LIBS@
+ UDEV_CFLAGS = @UDEV_CFLAGS@
+ UDEV_LIBS = @UDEV_LIBS@
++UDEV_STATIC_LIBS = @UDEV_STATIC_LIBS@
+ BLKID_CFLAGS = @BLKID_CFLAGS@
+ BLKID_LIBS = @BLKID_LIBS@
++BLKID_STATIC_LIBS = @BLKID_STATIC_LIBS@
+ VALGRIND_CFLAGS = @VALGRIND_CFLAGS@
+ TESTING = @TESTING@
+ 
diff --git a/sys-fs/lvm2/files/lvm2-2.02.130-pthread-pkgconfig.patch b/sys-fs/lvm2/files/lvm2-2.02.130-pthread-pkgconfig.patch
new file mode 100644
index 000000000000..11db632e2e7e
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-2.02.130-pthread-pkgconfig.patch
@@ -0,0 +1,32 @@
+Make sure that libdm usage always brings in pthread libraries, both in
+pkgconfig and during manual build.
+
+--- LVM2.2.02.130/libdm/libdevmapper.pc.in
++++ LVM2.2.02.130/libdm/libdevmapper.pc.in
+@@ -9,4 +9,4 @@
+ Cflags: -I${includedir} 
+ Libs: -L${libdir} -ldevmapper
+ Requires.private: @SELINUX_PC@ @UDEV_PC@
+-Libs.private: -lm @RT_LIB@
++Libs.private: -lm @RT_LIB@ @PTHREAD_LIBS@
+--- LVM2.2.02.130/tools/Makefile.in
++++ LVM2.2.02.130/tools/Makefile.in
+@@ -90,6 +90,7 @@
+   INSTALL_LVM_TARGETS += install_tools_static
+   INSTALL_DMSETUP_TARGETS += install_dmsetup_static
+   INSTALL_CMDLIB_TARGETS += install_cmdlib_static
++  STATIC_LIBS += @PTHREAD_LIBS@
+ endif
+ 
+ LVMLIBS = $(LVMINTERNAL_LIBS)
+@@ -120,6 +121,10 @@
+ 
+ include $(top_builddir)/make.tmpl
+ 
++ifeq ("@STATIC_LINK@", "yes")
++  STATIC_LIBS += @PTHREAD_LIBS@
++endif
++
+ device-mapper: $(TARGETS_DM)
+ 
+ CFLAGS_dmsetup.o += $(UDEV_CFLAGS) $(EXTRA_EXEC_CFLAGS)
diff --git a/sys-fs/lvm2/files/lvm2-2.02.139-dynamic-static-ldflags.patch b/sys-fs/lvm2/files/lvm2-2.02.139-dynamic-static-ldflags.patch
new file mode 100644
index 000000000000..312e546e2403
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-2.02.139-dynamic-static-ldflags.patch
@@ -0,0 +1,63 @@
+diff -ur LVM2.2.02.139_O/configure.in LVM2.2.02.139/configure.in
+--- LVM2.2.02.139_O/configure.in	2016-01-19 12:54:33.155187005 +0000
++++ LVM2.2.02.139/configure.in	2016-01-19 12:56:39.487181372 +0000
+@@ -31,6 +31,7 @@
+ 	linux*)
+ 		CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
+ 		ELDFLAGS="-Wl,--export-dynamic"
++		STATIC_LDFLAGS="-Wl,--no-export-dynamic"
+ 		# FIXME Generate list and use --dynamic-list=.dlopen.sym
+ 		CLDWHOLEARCHIVE="-Wl,-whole-archive"
+ 		CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
+@@ -2009,6 +2010,7 @@
+ AC_SUBST(SELINUX_PC)
+ AC_SUBST(SNAPSHOTS)
+ AC_SUBST(STATICDIR)
++AC_SUBST(STATIC_LDFLAGS)
+ AC_SUBST(STATIC_LINK)
+ AC_SUBST(TESTING)
+ AC_SUBST(TESTSUITE_DATA)
+diff -ur LVM2.2.02.139_O/daemons/dmeventd/Makefile.in LVM2.2.02.139/daemons/dmeventd/Makefile.in
+--- LVM2.2.02.139_O/daemons/dmeventd/Makefile.in	2016-01-19 12:54:33.278186999 +0000
++++ LVM2.2.02.139/daemons/dmeventd/Makefile.in	2016-01-19 12:57:44.277178484 +0000
+@@ -67,7 +67,7 @@
+ 	$(DL_LIBS) $(LVMLIBS) $(LIBS) -rdynamic
+ 
+ dmeventd.static: $(LIB_STATIC) dmeventd.o $(interfacebuilddir)/libdevmapper.a
+-	$(CC) $(CFLAGS) $(LDFLAGS) $(ELDFLAGS) -static -L. -L$(interfacebuilddir) -o $@ \
++	$(CC) $(CFLAGS) $(LDFLAGS) $(ELDFLAGS) $(STATIC_LDFLAGS) -static -L. -L$(interfacebuilddir) -o $@ \
+ 	dmeventd.o $(DL_LIBS) $(LVMLIBS) $(LIBS) $(STATIC_LIBS)
+ 
+ ifeq ("@PKGCONFIG@", "yes")
+diff -ur LVM2.2.02.139_O/make.tmpl.in LVM2.2.02.139/make.tmpl.in
+--- LVM2.2.02.139_O/make.tmpl.in	2016-01-19 12:54:33.529186988 +0000
++++ LVM2.2.02.139/make.tmpl.in	2016-01-19 12:58:31.514176378 +0000
+@@ -49,6 +49,7 @@
+ # FIXME set this only where it's needed, not globally?
+ CFLAGS ?= @COPTIMISE_FLAG@ @CFLAGS@
+ LDFLAGS ?= @COPTIMISE_FLAG@ @LDFLAGS@
++STATIC_LDFLAGS += @STATIC_LDFLAGS@
+ CLDFLAGS += @CLDFLAGS@
+ ELDFLAGS += @ELDFLAGS@
+ LDDEPS += @LDDEPS@
+diff -ur LVM2.2.02.139_O/tools/Makefile.in LVM2.2.02.139/tools/Makefile.in
+--- LVM2.2.02.139_O/tools/Makefile.in	2016-01-08 18:51:21.000000000 +0000
++++ LVM2.2.02.139/tools/Makefile.in	2016-01-19 13:00:08.349172060 +0000
+@@ -129,7 +129,7 @@
+ 	      -o $@ dmsetup.o -ldevmapper $(LIBS)
+ 
+ dmsetup.static: dmsetup.o $(interfacebuilddir)/libdevmapper.a
+-	$(CC) $(CFLAGS) $(LDFLAGS) -static -L$(interfacebuilddir) \
++	$(CC) $(CFLAGS) $(LDFLAGS) $(STATIC_LDFLAGS) -static -L$(interfacebuilddir) \
+ 	      -o $@ dmsetup.o -ldevmapper $(M_LIBS) $(PTHREAD_LIBS) $(STATIC_LIBS) $(LIBS)
+ 
+ all: device-mapper
+@@ -146,7 +146,7 @@
+ endif
+ 
+ lvm.static: $(OBJECTS) lvm-static.o $(top_builddir)/lib/liblvm-internal.a  $(interfacebuilddir)/libdevmapper.a
+-	$(CC) $(CFLAGS) $(LDFLAGS) -static -L$(interfacebuilddir) -o $@ \
++	$(CC) $(CFLAGS) $(LDFLAGS) $(STATIC_LDFLAGS) -static -L$(interfacebuilddir) -o $@ \
+ 	      $(OBJECTS) lvm-static.o $(LVMLIBS) $(STATIC_LIBS) $(LIBS)
+ 
+ liblvm2cmd.a: $(top_builddir)/lib/liblvm-internal.a $(OBJECTS) lvmcmdlib.o lvm2cmd.o
diff --git a/sys-fs/lvm2/files/lvm2-2.02.145-mkdev.patch b/sys-fs/lvm2/files/lvm2-2.02.145-mkdev.patch
new file mode 100644
index 000000000000..f91dccd5c188
--- /dev/null
+++ b/sys-fs/lvm2/files/lvm2-2.02.145-mkdev.patch
@@ -0,0 +1,127 @@
+https://bugs.gentoo.org/580062
+
+From 2a1d0fa8ea765604cd8274aac5aa7876f1c145c9 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Tue, 19 Apr 2016 23:53:22 -0400
+Subject: [PATCH] convert major/minor/makedev handling
+
+Most of the files in here use MAJOR/MINOR/MKDEV macros, but a few
+missed it.  Update the defines in those files to match them.
+---
+ daemons/cmirrord/functions.c                          | 16 ++++++++++++----
+ daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c | 12 ++++++++++--
+ lib/filters/filter-sysfs.c                            |  6 ++++--
+ 3 files changed, 26 insertions(+), 8 deletions(-)
+
+diff --git a/daemons/cmirrord/functions.c b/daemons/cmirrord/functions.c
+index e9d3c09..5b3cb38 100644
+--- a/daemons/cmirrord/functions.c
++++ b/daemons/cmirrord/functions.c
+@@ -20,6 +20,14 @@
+ #include <time.h>
+ #include <unistd.h>
+ 
++#ifdef __linux__
++#  include "kdev_t.h"
++#else
++#  define MAJOR(x) major((x))
++#  define MINOR(x) minor((x))
++#  define MKDEV(x,y) makedev((x),(y))
++#endif
++
+ #define BYTE_SHIFT 3
+ 
+ /*
+@@ -333,8 +341,8 @@ static int find_disk_path(char *major_minor_str, char *path_rtn, int *unlink_pat
+ 			continue;
+ 		}
+ 		if (S_ISBLK(statbuf.st_mode) &&
+-		    (major(statbuf.st_rdev) == major) &&
+-		    (minor(statbuf.st_rdev) == minor)) {
++		    (MAJOR(statbuf.st_rdev) == major) &&
++		    (MINOR(statbuf.st_rdev) == minor)) {
+ 			LOG_DBG("  %s: YES", dep->d_name);
+ 			if (closedir(dp))
+ 				LOG_DBG("Unable to closedir /dev/mapper %s",
+@@ -1451,7 +1459,7 @@ static int disk_status_info(struct log_c *lc, struct dm_ulog_request *rq)
+ 	}
+ 
+ 	r = sprintf(data, "3 clustered-disk %d:%d %c",
+-		    major(statbuf.st_rdev), minor(statbuf.st_rdev),
++		    MAJOR(statbuf.st_rdev), MINOR(statbuf.st_rdev),
+ 		    (lc->log_dev_failed) ? 'D' : 'A');
+ 	if (r < 0)
+ 		return r;
+@@ -1514,7 +1522,7 @@ static int disk_status_table(struct log_c *lc, struct dm_ulog_request *rq)
+ 	}
+ 
+ 	r = sprintf(data, "clustered-disk %d:%d %u %s%s ",
+-		    major(statbuf.st_rdev), minor(statbuf.st_rdev),
++		    MAJOR(statbuf.st_rdev), MINOR(statbuf.st_rdev),
+ 		    lc->region_size,
+ 		    (lc->sync == DEFAULTSYNC) ? "" :
+ 		    (lc->sync == NOSYNC) ? "nosync " : "sync ",
+diff --git a/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c b/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c
+index 7b060ed..4098203 100644
+--- a/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c
++++ b/daemons/dmeventd/plugins/snapshot/dmeventd_snapshot.c
+@@ -20,6 +20,14 @@
+ #include <stdarg.h>
+ #include <pthread.h>
+ 
++#ifdef __linux__
++#  include "kdev_t.h"
++#else
++#  define MAJOR(x) major((x))
++#  define MINOR(x) minor((x))
++#  define MKDEV(x,y) makedev((x),(y))
++#endif
++
+ /* First warning when snapshot is 80% full. */
+ #define WARNING_THRESH	(DM_PERCENT_1 * 80)
+ /* Run a check every 5%. */
+@@ -148,8 +156,8 @@ static void _umount(const char *device, int major, int minor)
+ 			continue; /* can't stat, skip this one */
+ 
+ 		if (S_ISBLK(st.st_mode) &&
+-		    major(st.st_rdev) == major &&
+-		    minor(st.st_rdev) == minor) {
++		    MAJOR(st.st_rdev) == major &&
++		    MINOR(st.st_rdev) == minor) {
+ 			log_error("Unmounting invalid snapshot %s from %s.", device, words[1]);
+ 			if (!_run(UMOUNT_COMMAND, "-fl", words[1], NULL))
+ 				log_error("Failed to umount snapshot %s from %s: %s.",
+diff --git a/lib/filters/filter-sysfs.c b/lib/filters/filter-sysfs.c
+index 3115f86..5f76e8b 100644
+--- a/lib/filters/filter-sysfs.c
++++ b/lib/filters/filter-sysfs.c
+@@ -19,6 +19,8 @@
+ 
+ #include <dirent.h>
+ 
++#include "kdev_t.h"
++
+ static int _locate_sysfs_blocks(const char *sysfs_dir, char *path, size_t len,
+ 				unsigned *sysfs_depth)
+ {
+@@ -120,7 +122,7 @@ static struct dev_set *_dev_set_create(struct dm_pool *mem,
+ 
+ static unsigned _hash_dev(dev_t dev)
+ {
+-	return (major(dev) ^ minor(dev)) & (SET_BUCKETS - 1);
++	return (MAJOR(dev) ^ MINOR(dev)) & (SET_BUCKETS - 1);
+ }
+ 
+ /*
+@@ -171,7 +173,7 @@ static int _parse_dev(const char *file, FILE *fp, dev_t *result)
+ 		return 0;
+ 	}
+ 
+-	*result = makedev(major, minor);
++	*result = MKDEV(major, minor);
+ 	return 1;
+ }
+ 
+-- 
+2.7.4
+
diff --git a/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild b/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild
new file mode 100644
index 000000000000..70a95fcb0f78
--- /dev/null
+++ b/sys-fs/lvm2/lvm2-2.02.145-r2.ebuild
@@ -0,0 +1,254 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit autotools eutils linux-info multilib systemd toolchain-funcs udev flag-o-matic
+
+DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
+HOMEPAGE="https://sourceware.org/lvm2/"
+SRC_URI="ftp://sourceware.org/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
+	ftp://sourceware.org/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 ~sh sparc x86 ~amd64-linux ~x86-linux"
+IUSE="readline static static-libs systemd lvm1 lvm2create_initrd selinux +udev +thin device-mapper-only"
+REQUIRED_USE="device-mapper-only? ( !lvm1 !lvm2create_initrd !thin )
+	systemd? ( udev )"
+
+DEPEND_COMMON="
+	readline? ( sys-libs/readline:0= )
+	systemd? ( >=sys-apps/systemd-205:0= )
+	udev? ( >=virtual/libudev-208:=[static-libs(-)?] )"
+# /run is now required for locking during early boot. /var cannot be assumed to
+# be available -- thus, pull in recent enough baselayout for /run.
+# This version of LVM is incompatible with cryptsetup <1.1.2.
+RDEPEND="${DEPEND_COMMON}
+	>=sys-apps/baselayout-2.2
+	!<sys-apps/openrc-0.11
+	!<sys-fs/cryptsetup-1.1.2
+	!!sys-fs/lvm-user
+	>=sys-apps/util-linux-2.16
+	lvm2create_initrd? ( sys-apps/makedev )
+	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
+# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
+# USE 'static' currently only works with eudev, bug 520450
+DEPEND="${DEPEND_COMMON}
+	virtual/pkgconfig
+	>=sys-devel/binutils-2.20.1-r1
+	sys-devel/autoconf-archive
+	static? (
+		selinux? ( sys-libs/libselinux[static-libs] )
+		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
+		>=sys-apps/util-linux-2.16[static-libs]
+	)"
+
+S=${WORKDIR}/${PN/lvm/LVM}.${PV}
+
+PATCHES=(
+	# Gentoo specific modification(s):
+	"${FILESDIR}"/${PN}-2.02.129-example.conf.in.patch
+
+	# For upstream -- review and forward:
+	"${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
+	"${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
+	"${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
+	"${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
+	"${FILESDIR}"/${PN}-2.02.70-asneeded.patch # -Wl,--as-needed
+	"${FILESDIR}"/${PN}-2.02.139-dynamic-static-ldflags.patch #332905
+	"${FILESDIR}"/${PN}-2.02.129-static-pkgconfig-libs.patch #370217, #439414 + blkid
+	"${FILESDIR}"/${PN}-2.02.130-pthread-pkgconfig.patch #492450
+	"${FILESDIR}"/${PN}-2.02.145-mkdev.patch #580062
+)
+
+pkg_setup() {
+	local CONFIG_CHECK="~SYSVIPC"
+
+	if use udev; then
+		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
+		if linux_config_exists; then
+			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
+			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
+				ewarn "It's recommended to set an empty value to the following kernel config option:"
+				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
+			fi
+		fi
+	fi
+
+	check_extra_config
+
+	# 1. Genkernel no longer copies /sbin/lvm blindly.
+	if use static; then
+		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
+		elog "their static versions. If you need the static binaries,"
+		elog "you must append .static to the filename!"
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i \
+		-e "1iAR = $(tc-getAR)" \
+		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
+		make.tmpl.in || die #444082
+
+	sed -i -e '/FLAG/s:-O2::' configure{.in,} || die #480212
+
+	if use udev && ! use device-mapper-only; then
+		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
+		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
+		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
+		elog "if it was previously disabled."
+	fi
+
+	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514
+
+	# Without thin-privision-tools, there is nothing to install for target install_man7:
+	use thin || { sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die; }
+
+	eautoreconf
+}
+
+src_configure() {
+	filter-flags -flto
+	local myconf=()
+	local buildmode
+
+	myconf+=( $(use_enable !device-mapper-only dmeventd) )
+	myconf+=( $(use_enable !device-mapper-only cmdlib) )
+	myconf+=( $(use_enable !device-mapper-only applib) )
+	myconf+=( $(use_enable !device-mapper-only fsadm) )
+	myconf+=( $(use_enable !device-mapper-only lvmetad) )
+	use device-mapper-only && myconf+=( --disable-udev-systemd-background-jobs )
+
+	# Most of this package does weird stuff.
+	# The build options are tristate, and --without is NOT supported
+	# options: 'none', 'internal', 'shared'
+	if use static; then
+		buildmode="internal"
+		# This only causes the .static versions to become available
+		myconf+=( --enable-static_link )
+	else
+		buildmode="shared"
+	fi
+	dmbuildmode=$(use !device-mapper-only && echo internal || echo none)
+
+	# dmeventd requires mirrors to be internal, and snapshot available
+	# so we cannot disable them
+	myconf+=( --with-mirrors=${dmbuildmode} )
+	myconf+=( --with-snapshots=${dmbuildmode} )
+	if use thin; then
+		myconf+=( --with-thin=internal --with-cache=internal )
+		local texec
+		for texec in check dump repair restore; do
+			myconf+=( --with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
+			myconf+=( --with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
+		done
+	else
+		myconf+=( --with-thin=none --with-cache=none )
+	fi
+
+	if use lvm1; then
+		myconf+=( --with-lvm1=${buildmode} )
+	else
+		myconf+=( --with-lvm1=none )
+	fi
+
+	# disable O_DIRECT support on hppa, breaks pv detection (#99532)
+	use hppa && myconf+=( --disable-o_direct )
+
+	myconf+=( --with-clvmd=none --with-cluster=none )
+
+	econf \
+		$(use_enable readline) \
+		$(use_enable selinux) \
+		--enable-pkgconfig \
+		--with-confdir="${EPREFIX}"/etc \
+		--exec-prefix="${EPREFIX}" \
+		--sbindir="${EPREFIX}/sbin" \
+		--with-staticdir="${EPREFIX}"/sbin \
+		--libdir="${EPREFIX}/$(get_libdir)" \
+		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)" \
+		--with-default-dm-run-dir=/run \
+		--with-default-run-dir=/run/lvm \
+		--with-default-locking-dir=/run/lock/lvm \
+		--with-default-pid-dir=/run \
+		$(use_enable udev udev_rules) \
+		$(use_enable udev udev_sync) \
+		$(use_with udev udevdir "$(get_udevdir)"/rules.d) \
+		$(use_enable systemd udev-systemd-background-jobs) \
+		--with-systemdsystemunitdir="$(systemd_get_systemunitdir)" \
+		${myconf[@]} \
+		CLDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	pushd include >/dev/null
+	emake
+	popd >/dev/null
+
+	if use device-mapper-only ; then
+		emake device-mapper
+	else
+		emake
+		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
+	fi
+}
+
+src_install() {
+	local inst
+	INSTALL_TARGETS="install install_tmpfiles_configuration"
+	# install systemd related files only when requested, bug #522430
+	use systemd && INSTALL_TARGETS="${INSTALL_TARGETS} install_systemd_units install_systemd_generators"
+	use device-mapper-only && INSTALL_TARGETS="install_device-mapper"
+	for inst in ${INSTALL_TARGETS}; do
+		emake DESTDIR="${D}" ${inst}
+	done
+
+	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
+	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper
+
+	if use !device-mapper-only ; then
+		newinitd "${FILESDIR}"/dmeventd.initd-2.02.67-r1 dmeventd
+		newinitd "${FILESDIR}"/lvm.rc-2.02.116-r6 lvm
+		newconfd "${FILESDIR}"/lvm.confd-2.02.28-r2 lvm
+
+		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
+		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
+	fi
+
+	if use static-libs; then
+		dolib.a libdm/ioctl/libdevmapper.a
+		if use !device-mapper-only ; then
+			dolib.a libdaemon/client/libdaemonclient.a #462908
+			dolib.a daemons/dmeventd/libdevmapper-event.a
+		fi
+	else
+		rm -f "${ED}"usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
+	fi
+
+	if use lvm2create_initrd; then
+		dosbin scripts/lvm2create_initrd/lvm2create_initrd
+		doman scripts/lvm2create_initrd/lvm2create_initrd.8
+		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
+	fi
+
+	insinto /etc
+	doins "${FILESDIR}"/dmtab
+
+	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
+}
+
+pkg_postinst() {
+	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
+	ewarn "# rc-update add lvm boot"
+	ewarn
+	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
+	ewarn "to enable lvm autoactivation and metadata caching."
+}
+
+src_test() {
+	einfo "Tests are disabled because of device-node mucking, if you want to"
+	einfo "run tests, compile the package and see ${S}/tests"
+}