From c5b6ffcecd4159b7689fe8f9a47d40c17a586bfc Mon Sep 17 00:00:00 2001
From: Jonathan Maw <jonathan.maw@codethink.co.uk>
Date: Fri, 7 Dec 2012 09:29:30 +0000
Subject: Modify ARM scripts to enlarge the devel image

---
 armv7-versatile/arm-devel-system-setup | 4 ++++
 armv7-versatile/run-baserock-image.sh  | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/armv7-versatile/arm-devel-system-setup b/armv7-versatile/arm-devel-system-setup
index a6d0201..2f5ce3a 100755
--- a/armv7-versatile/arm-devel-system-setup
+++ b/armv7-versatile/arm-devel-system-setup
@@ -2,6 +2,10 @@
 
 set -e
 
+#Ensure the root partition is as large as it can be, because we may
+#have enlarged the disk image
+btrfs filesystem resize max /
+
 #Ensure the /src directory exists
 mkdir -p /src
 
diff --git a/armv7-versatile/run-baserock-image.sh b/armv7-versatile/run-baserock-image.sh
index ad378d2..6204651 100755
--- a/armv7-versatile/run-baserock-image.sh
+++ b/armv7-versatile/run-baserock-image.sh
@@ -23,6 +23,13 @@ KERNEL_IMAGE="$DIR/$IMAGE_BASENAME.zimage"
 
 # If we ever get multiple disks working on qemu ARM, execute:
 # ./create-source-disk.sh "$DIR"
+# Because the devel image doesn't have enough space to develop on the
+# main partition, resize it.
+truncate --size=+3G "$DECOMPRESSED_IMAGE"
+sfdisk "DECOMPRESSED_IMAGE" <<EOF
+1, ,83,*
+EOF
+
 
 find_tunctl() {
     for path in `which tunctl` /{usr/,usr/local/}{bin,sbin}/tunctl; do
-- 
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