From 4a2af9d82d4dea4e9f8c2b66fc4f8bcc0f32db69 Mon Sep 17 00:00:00 2001
From: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Date: Sun, 13 Jun 2010 16:13:32 +0200
Subject: linux-leviathan: fix the "empty.gz already exists" message

if we don't check if empty and empty.gz already exist,
The fist time empty.gz is copied to the deploy dir,
then the second build we have:
  gzip: empty.gz already exists;	not overwritten
And it fails.
so we need to touch and gzip only if empty.gz not already present.
---
 recipes/linux/linux-leviathan_git.bb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/recipes/linux/linux-leviathan_git.bb b/recipes/linux/linux-leviathan_git.bb
index bc8a477410..f5a7d21e0e 100644
--- a/recipes/linux/linux-leviathan_git.bb
+++ b/recipes/linux/linux-leviathan_git.bb
@@ -2,7 +2,7 @@ require linux.inc
 DEPENDS += "android-image-utils-native"
 
 PV = "2.6.32+${PR}+gitr${SRCREV}"
-PR = "r18"
+PR = "r19"
 
 COMPATIBLE_MACHINE = "htcdream"
 CMDLINE = "console=tty1 root=/dev/mmcblk0p1 rootdelay=8 fbcon=rotate:1 panic=30 mem=110M"
@@ -17,8 +17,12 @@ SRC_URI = "\
 S = "${WORKDIR}/git"
 
 do_deploy_append() {
-    touch -f empty
-    gzip empty
+    if [ ! -e empty.gz ];then
+        if [ ! -e empty ];then
+            touch empty
+        fi
+        gzip empty
+    fi
     mkbootimg --kernel ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.bin \
               --ramdisk empty.gz \
               --cmdline "${CMDLINE}" \
-- 
cgit v1.2.3