prelink: Uprev prelink to latest version

The latest cross-prelink version tracks the prelink r190 SVN.

Fix two minor issues as well.  If we remove the package, we would
unprelink the filesystem after the rm was finished.  This is
incorrect.. we need to do this prerm.

Move the cron and cron configuration file to a new package split.
This item is not valid for most embedded users.

(From OE-Core rev: e8da02aeae4b3c1c2a805d63d6d0919d3034aba6)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/prelink/prelink/prelink.default

@@ -2,7 +2,7 @@
 # or to yes to enable it.
 # (if you change this from yes to no prelink -ua
 # will be run next night to undo prelinking)
-PRELINKING=unknown
+PRELINKING=yes
 
 # Options to pass to prelink
 # -m	Try to conserve virtual memory by allowing overlapping

meta/recipes-devtools/prelink/prelink_git.bb

@@ -8,9 +8,24 @@ and executables, so that far fewer relocations need to be resolved at \
 runtime and thus programs come up faster."
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c93c0550bd3173f4504b2cbd8991e50b"
-SRCREV = "909470ee441237563d6236c505cb2d02ddc48704"
+SRCREV = "ac461e73b17253a4da25c5aafeac7193b553156c"
 PV = "1.0+git${SRCPV}"
-PR = "r2"
+PR = "r3"
+
+#
+# The cron script attempts to re-prelink the system daily -- on
+# systems where users are adding applications, this might be reasonable
+# but for embedded, we should be re-running prelink -a after an update.
+#
+# Default is prelinking is enabled.
+#
+SUMMARY_${PN}-cron = "Cron scripts to control automatic prelinking"
+DESCRIPTION_${PN}-cron = "Cron scripts to control automatic prelinking.  \
+See: ${sysconfdir}/cron.daily/prelink for configuration information."
+
+FILES_${PN}-cron = "${sysconfdir}/cron.daily ${sysconfdir}/default"
+
+PACKAGES =+ "${PN}-cron"
 
 SRC_URI = "git://git.yoctoproject.org/prelink-cross.git;protocol=git \
            file://prelink.conf \
@@ -53,9 +68,13 @@ fi
 prelink -a
 }
 
-pkg_postrm_prelink() {
+pkg_prerm_prelink() {
 #!/bin/sh
 
+if [ "x$D" != "x" ]; then
+  exit 1
+fi
+
 prelink -au
 }