Adds VM building.

.travis.yml

@@ -28,7 +28,7 @@ before_install:
 
 install:
 - yes | gcloud compute instances delete travis-instance --zone us-central1-b || true
-- gcloud compute instances create travis-instance --zone us-central1-b --image ubuntu-14-04 --machine-type n1-highcpu-32 --boot-disk-size 64 --scopes compute-rw
+- gcloud compute instances create travis-instance --zone us-central1-b --image ubuntu-14-04 --machine-type n1-highcpu-32 --boot-disk-size 200 --scopes compute-rw
 - |
   while [ 1 ]; do
     gcloud compute ssh travis-instance --zone us-central1-b --command 'exit 0' -- -o ConnectTimeout=10 > /dev/null 2>&1 && break
@@ -53,10 +53,20 @@ script:
   sudo apt-add-repository -y ppa:terry.guo/gcc-arm-embedded
   sudo apt-get update -qq
   sudo apt-get install -y build-essential git-core g++ subversion libncurses-dev libssl-dev unzip gettext gcc-arm-none-eabi
-  cp -rf ~/openwrt-tessel /tmp/ramdisk/openwrt-tessel
-  cd /tmp/ramdisk/openwrt-tessel
+
+  cd ~/openwrt-tessel
   git submodule update --init --recursive
+  cp -rf ~/openwrt-tessel /tmp/ramdisk/v2
+  pushd /tmp/ramdisk/v2
   make -j64 || make -j64 || make -j64 || make -j64 || make -j64 V=s
+  popd
+  mv /tmp/ramdisk/v2 ~/v2
+  cp -rf ~/openwrt-tessel /tmp/ramdisk/vm
+  pushd /tmp/ramdisk/vm
+  git submodule update --init --recursive
+  make -j64 TARGET=vm || make -j64 TARGET=vm || make -j64 TARGET=vm || make -j64 TARGET=vm || make -j64 TARGET=vm V=s
+  popd
+  mv /tmp/ramdisk/vm ~/vm
   '
 
 #after_script:

target/vm/config.mk

@@ -3,5 +3,6 @@ CONFIG_TARGET_x86_generic=y
 CONFIG_TARGET_x86_generic_Generic=y
 CONFIG_TARGET_ROOTFS_EXT4FS=y
 CONFIG_VDI_IMAGES=y
+CONFIG_TARGET_ROOTFS_PARTSIZE=96
 
 PACKAGES += kmod-usb-ohci-pci