lvm2-git

--- PKGBUILD.orig   2013-07-06 15:35:38.534234768 -0700
+++ PKGBUILD    2013-07-06 13:05:47.028556631 -0700
@@ -3,7 +3,7 @@
 # Maintainer: Thomas Bächler <thomas@archlinux.org>

 pkgbase=lvm2
-pkgname=('lvm2' 'device-mapper')
+pkgname=('lvm2-git' 'device-mapper-git')
 pkgver=2.02.98
 pkgrel=4
 arch=('i686' 'x86_64')
@@ -11,7 +11,7 @@
 license=('GPL2' 'LGPL2.1')
 makedepends=('systemd')
 groups=('base')
-source=(ftp://sources.redhat.com/pub/lvm2/LVM2.${pkgver}.tgz{,.asc}
+source=(git://git.fedorahosted.org/lvm2.git
         lvm2_install
         lvm2_hook
         11-dm-initramfs.rules
@@ -21,8 +21,7 @@
         lvm-monitoring.service
         lvmetad.service
         lvmetad.socket)
-sha1sums=('077425115b164c335a9930df745943e9ea666a8a'
-          'SKIP'
+sha1sums=('SKIP'
           '76e83966d1bc84f9a1e30bcaff84b8b8fefbca0f'
           'ff0fdf0a3005a41acd4b36865056109effc3474b'
           'f6a554eea9557c3c236df2943bb6e7e723945c41'
@@ -33,8 +32,13 @@
           'f857a4a63fcc604a981e56875edda91767d4f1bf'
           'fcfc265e3b10294cc4b10949a342e9db4310b186')

+pkgver() {
+    cd "$pkgbase"
+    git describe | sed 's/^v//;s/-/./g'
+}
+
 build() {
-  cd "${srcdir}/LVM2.${pkgver}"
+  cd "${srcdir}/${pkgbase}"
   unset LDFLAGS

   ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --sbindir=/usr/bin \
@@ -46,12 +50,14 @@
   make
 }

-package_device-mapper() {
+package_device-mapper-git() {
   pkgdesc="Device mapper userspace library and tools"
   url="http://sourceware.org/dm/"
   depends=('glibc' 'systemd')
+  conflicts=('device-mapper')
+  provides=('device-mapper')

-  cd "${srcdir}/LVM2.${pkgver}"
+  cd "${srcdir}/${pkgbase}"
   make DESTDIR="${pkgdir}" install_device-mapper
   # extra udev rule for device-mapper in initramfs
   install -D -m644 "${srcdir}/11-dm-initramfs.rules" "${pkgdir}/usr/lib/initcpio/udev/11-dm-initramfs.rules"
@@ -62,15 +68,16 @@
   ln -sf /usr/lib/systemd/system/dmeventd.socket "${pkgdir}/usr/lib/systemd/system/sockets.target.wants/dmeventd.socket"
 }

-package_lvm2() {
+package_lvm2-git() {
   pkgdesc="Logical Volume Manager 2 utilities"
-  depends=('bash' "device-mapper>=${pkgver}" 'systemd' 'readline')
-  conflicts=('lvm' 'mkinitcpio<0.7')
+  depends=('bash' "device-mapper-git>=${pkgver}" 'systemd' 'readline')
+  conflicts=('lvm' 'lvm2' 'mkinitcpio<0.7')
+  provides=('lvm2')
   backup=('etc/lvm/lvm.conf')
   options=('!makeflags')
   install=lvm2.install

-  cd "${srcdir}/LVM2.${pkgver}"
+  cd "${srcdir}/${pkgbase}"
   make DESTDIR="${pkgdir}" install_lvm2
   # install applib
   make -C liblvm DESTDIR="${pkgdir}" install