# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1210624649 0
# Node ID 2857e33d1bb6426f1005dca0e64cef52060d411e
# Parent  a0effbd54b583c13a19a501b7ae235cb4806e14f
slitaz-loram-cdrom: loram boot entry to start 12Mb ram machines

diff -r a0effbd54b58 -r 2857e33d1bb6 slitaz-loram-cdrom/receipt
--- a/slitaz-loram-cdrom/receipt	Mon May 12 18:38:56 2008 +0200
+++ b/slitaz-loram-cdrom/receipt	Mon May 12 20:37:29 2008 +0000
@@ -87,6 +87,31 @@
 $i
  $tag
 EOF
+    tag="/var/log/dmesg.log"
+    i=$(grep -n "$tag" $1/etc/init.d/rcS | cut -d: -f1)
+    i=$(($i-1))
+    tag=$(grep "$tag" $1/etc/init.d/rcS)
+    if [ "$2" = "-R" ]; then
+    	line="-$(($i-7)),9 +$(($i-7)),2"
+	i="-"
+    else
+    	line="-$i,2 +$i,9"
+	i="+"
+    fi
+    patch -p0 <<EOF
+--- $1/etc/init.d/rcS
++++ $1/etc/init.d/rcS
+@@ $line @@
+ 
+$i# Build ramdisk if root=/dev/cdrom (from slitaz-loram-cdrom package)
+$i if [ -L /root ]; then
+$i	mount -t tmpfs ramdisk /tmp
+$i	mkdir -p /tmp/log/lighttpd /tmp/run /tmp/lock
+$i	chown www.www /tmp/log/lighttpd
+$i fi
+$i
+ $tag
+EOF
     chmod 0755 $1/etc/init.d/rcS
 }
 
diff -r a0effbd54b58 -r 2857e33d1bb6 slitaz-loram-cdrom/stuff/loram.extract
--- a/slitaz-loram-cdrom/stuff/loram.extract	Mon May 12 18:38:56 2008 +0200
+++ b/slitaz-loram-cdrom/stuff/loram.extract	Mon May 12 20:37:29 2008 +0000
@@ -30,3 +30,14 @@
 	done
 	rm -rf usr/.moved
 fi
+if [ -L root ]; then
+	rm -f etc/keymap.conf etc/locale.conf etc/resolv.conf etc/TZ etc/motd
+	[ -d var/log.ORG  ] && mv -f var/log.ORG  var/log
+	[ -d var/run.ORG  ] && mv -f var/run.ORG  var/run
+	[ -d var/lock.ORG ] && mv -f var/lock.ORG var/lock
+	[ -d root.ORG     ] && mv -f root.ORG     root
+	rm -f media/cdrom
+	rmdir mnt/target
+	sed -i 's/CLEAN_UP_SYSTEM="no"/CLEAN_UP_SYSTEM="yes"/' etc/rcS.conf
+	sed -i 's/RUN_DAEMONS="/RUN_DAEMONS="slim /' etc/rcS.conf
+fi
diff -r a0effbd54b58 -r 2857e33d1bb6 slitaz-loram-cdrom/stuff/loram.rootfs
--- a/slitaz-loram-cdrom/stuff/loram.rootfs	Mon May 12 18:38:56 2008 +0200
+++ b/slitaz-loram-cdrom/stuff/loram.rootfs	Mon May 12 20:37:29 2008 +0000
@@ -44,8 +44,31 @@
   mv usr ../rootcd
   [ "$usr" = "usr" ] || mv $usr usr
   ln -s /cdrom/usr $usr
-  ln -s /bin ../rootcd/bin
 fi
+for ii in *; do
+  case "$ii" in
+  usr|boot) continue;;
+  mnt|media|sys|proc|cdrom) mkdir ../rootcd/$ii;;
+  *) cp -a $ii ../rootcd/$ii;;
+  esac
+done
+for ii in keymap.conf locale.conf resolv.conf TZ motd; do
+  ln -s /tmp/$ii ../rootcd/etc
+done
+for ii in log run lock; do
+  mv ../rootcd/var/$ii ../rootcd/var/$ii.ORG
+  ln -s /tmp/$ii ../rootcd/var
+done
+mv ../rootcd/root ../rootcd/root.ORG
+ln -s /tmp ../rootcd/root
+ln -s / ../rootcd/media/cdrom
+mkdir ../rootcd/mnt/target
+sed -i 's/CLEAN_UP_SYSTEM="yes"/CLEAN_UP_SYSTEM="no"/' ../rootcd/etc/rcS.conf
+sed -i 's/RUN_DAEMONS="slim /RUN_DAEMONS="/' ../rootcd/etc/rcS.conf
+for ii in ../rootcd/boot/isolinux/*.cfg; do
+  cat $ii | awk '{ print } /append/ { printf "label loram\n\tkernel /boot/bzImage\n\tappend ro sound=noconf screen=text %s %s %s\n",$5,$6,$7 }' > $ii.tmp
+  mv -f $ii.tmp $ii
+done
 for ii in bin/vcsa2txt bin/awk bin/script bin/cut bin/readlink ; do
   ln -s busybox $ii
 done