From: Koen Kooi <koen@openembedded.org>
Date: Thu, 9 Oct 2008 12:58:50 +0000 (+0000)
Subject: tinylogin: have all applets use update-alternatives so they can be replaced by other... 
X-Git-Tag: Release-2010-05/1~5850^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60ba8aed7663f849f32a639ddac4d5bf78f0084e;p=openembedded.git

tinylogin: have all applets use update-alternatives so they can be replaced by other packages (e.g. proper login, busybox, etc)
---

diff --git a/packages/tinylogin/tinylogin_1.4.bb b/packages/tinylogin/tinylogin_1.4.bb
index ad254bff6a..43a7f10755 100644
--- a/packages/tinylogin/tinylogin_1.4.bb
+++ b/packages/tinylogin/tinylogin_1.4.bb
@@ -3,11 +3,11 @@ DESCRIPTION = "TinyLogin is a suite of tiny UNIX \
 utilities for handling logins, user authentication, \
 changing passwords, and otherwise maintaining users \
 and groups on an embedded system."
-HOMEPAGE = "http://tinylogin.busybox.net/"
+HOMEPAGE = "http://tinylogin.tinylogin.net/"
 LICENSE = "GPL"
-PR = "r4"
+PR = "r5"
 
-SRC_URI = "http://tinylogin.busybox.net/downloads/tinylogin-${PV}.tar.bz2 \
+SRC_URI = "http://tinylogin.tinylogin.net/downloads/tinylogin-${PV}.tar.bz2 \
 	file://cvs-20040608.patch;patch=1;pnum=1 \
 	file://add-system.patch;patch=1;pnum=1 \
 	file://adduser-empty_pwd.patch;patch=1 \
@@ -22,8 +22,17 @@ do_compile () {
 do_install () {
 	install -d ${D}${base_bindir}
 	install -m 4755 tinylogin ${D}${base_bindir}/tinylogin
-	for i in `cat tinylogin.links`; do
-		mkdir -p ${D}/`dirname $i`
-		ln -sf /bin/tinylogin ${D}$i
-	done
+	install -d ${D}${sysconfdir}
+	install -m 0644 tinylogin.links ${D}${sysconfdir}
 }
+
+pkg_postinst_${PN} () {
+    # If we are not making an image we create links for the utilities that doesn't exist
+    # so the update-alternatives script will get the utilities it needs
+    # (update-alternatives have no problem replacing links later anyway)
+    if test "x$D" = "x"; then while read link; do if test ! -h "$link"; then case "$link" in /*/*/*) to="../../bin/tinylogin";; /bin/*) to="tinylogin";; /*/*) to="../bin/tinylogin";; esac; ln -s $to $link; fi; done </etc/tinylogin.links; fi
+
+    # This adds the links, remember that this has to work when building an image too, hence the $D
+    while read link; do case "$link" in /*/*/*) to="../../bin/tinylogin";; /bin/*) to="tinylogin";; /*/*) to="../bin/tinylogin";; esac; bn=`basename $link`; update-alternatives --install $link $bn $to 40; done <$D/etc/tinylogin.links
+}
+