sys-apps/sysvinit: replace brittle sed with patch for moved programs

The sed we were using broke for pidof at least in 3.12: replace those
seds with a proper patch.

Signed-off-by: Sam James <sam@gentoo.org>

sys-apps/sysvinit/files/sysvinit-3.12-delete-moved-programs.patch

@@ -0,0 +1,43 @@
+last/lastb/mesg/mountpoint/sulogin/utmpdump/wall have moved to util-linux
+pidof has moved to >=procps-3.3.9
+logsave is already in e2fsprogs
+--- a/src/Makefile
++++ b/src/Makefile
+@@ -22,19 +22,17 @@ MNTPOINT=
+ 
+ # For some known distributions we do not build all programs, otherwise we do.
+ BIN	=
+-SBIN	= init halt shutdown runlevel killall5 fstab-decode logsave
+-USRBIN	= last mesg readbootlog
++SBIN	= init halt shutdown runlevel killall5 fstab-decode
++USRBIN	= readbootlog
+ 
+-MAN1	= last.1 lastb.1 mesg.1 readbootlog.1
++MAN1	= readbootlog.1
+ MAN5	= initscript.5 inittab.5 initctl.5
+-MAN8	= halt.8 init.8 killall5.8 pidof.8 poweroff.8 reboot.8 runlevel.8
+-MAN8	+= shutdown.8 telinit.8 fstab-decode.8 logsave.8
++MAN8	= halt.8 init.8 killall5.8 poweroff.8 reboot.8 runlevel.8
++MAN8	+= shutdown.8 telinit.8 fstab-decode.8
+ 
+ ifeq ($(DISTRO),)
+-SBIN	+= sulogin bootlogd
+-USRBIN	+= utmpdump wall
+-MAN1	+= utmpdump.1 wall.1
+-MAN8	+= sulogin.8 bootlogd.8
++SBIN	+= bootlogd
++MAN8	+= bootlogd.8
+ endif
+ 
+ ifeq ($(DISTRO),Debian)
+@@ -215,10 +213,6 @@ install:	all
+ 		ln -sf halt $(ROOT)$(base_sbindir)/reboot
+ 		ln -sf halt $(ROOT)$(base_sbindir)/poweroff
+ 		ln -sf init $(ROOT)$(base_sbindir)/telinit
+-		ln -sf $(base_sbindir)/killall5 $(ROOT)$(base_bindir)/pidof
+-		if [ ! -f $(ROOT)$(bindir)/lastb ]; then \
+-			ln -sf last $(ROOT)$(bindir)/lastb; \
+-		fi
+ 		$(INSTALL_DIR) $(ROOT)$(includedir)/
+ 		$(INSTALL_DATA) initreq.h $(ROOT)$(includedir)/
+ 		for lang in  '' $(patsubst ../man/po/%.po,%,$(wildcard ../man/po/??.po)); do \

sys-apps/sysvinit/sysvinit-3.12-r1.ebuild

@@ -52,6 +52,7 @@ BDEPEND="
 PATCHES=(
 	# bug #158615
 	"${FILESDIR}/${PN}-3.08-shutdown-single.patch"
+	"${FILESDIR}/${PN}-3.12-delete-moved-programs.patch"
 )
 
 src_prepare() {
@@ -66,24 +67,6 @@ src_prepare() {
 		-e '/^override CFLAGS +=/s/ -D_FORTIFY_SOURCE=2//' \
 		src/Makefile || die
 
-	# last/lastb/mesg/mountpoint/sulogin/utmpdump/wall have moved to util-linux
-	sed -i -r \
-		-e '/^(USR)?S?BIN/s:\<(last|lastb|mesg|mountpoint|sulogin|utmpdump|wall)\>::g' \
-		-e '/^MAN[18]/s:\<(last|lastb|mesg|mountpoint|sulogin|utmpdump|wall)[.][18]\>::g' \
-		src/Makefile || die
-
-	# pidof has moved to >=procps-3.3.9
-	sed -i -r \
-		-e '/\/bin\/pidof/d' \
-		-e '/^MAN8/s:\<pidof.8\>::g' \
-		src/Makefile || die
-
-	# logsave is already in e2fsprogs
-	sed -i -r \
-		-e '/^(USR)?S?BIN/s:\<logsave\>::g' \
-		-e '/^MAN8/s:\<logsave.8\>::g' \
-		src/Makefile || die
-
 	# Munge inittab for specific architectures
 	cd "${WORKDIR}" || die
 	cp "${FILESDIR}"/inittab-2.98-r1 inittab || die "cp inittab"