change config file usage

rename foo-config to foo.cfg
cfg does not imply kernel config as much as -config did
also now just say -cfg configfile.cfg instead of previous bash cryptic
syntax

Signed-off-by: John Rigby <john.rigby@linaro.org>

20 files changed, 162 insertions, 166 deletions

diff --git a/README b/README
index 6eb90e2..a7d2905 100644
--- a/README
+++ b/README
@@ -3,7 +3,7 @@ configs:
   script in scripts.
 
   Naming convention:
-    variant-socflavour-version-config
+    variant-socflavour-version.cfg
 
     The variant- field is optional, if empty then the kernel probably comes from
     linux-linaro. There are currently two variants, lt means the source is a landing
@@ -17,13 +17,13 @@ configs:
 
     At the time of the last update to this README the configs were:
 
-      llt-omap-3.4-config
-      llt-origen-3.4-config
-      lt-omap-3.4-config
-      lt-origen-3.5-config
-      lt-vexpress-3.5-config
-      origen-3.5-config
-      vexpress-3.5-config
+      llt-omap-3.4.cfg
+      llt-origen-3.4.cfg
+      lt-omap-3.4.cfg
+      lt-origen-3.5.cfg
+      lt-vexpress-3.5.cfg
+      origen-3.5.cfg
+      vexpress-3.5.cfg
 
   Contents:
     Here is an example config for an origen 3.5 kernel using the samsung landing
@@ -45,7 +45,7 @@ configs:
       echo "export SOCFAMILY=ORIGEN"
       echo "export SAMPLEBOARDS=origen"
       # This is just to make cloning faster.
-      echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
+      echo "export nearby_git=~/reference-git"
       # This is used to pick a board conf from linaro/configs/BOARD.conf in case SOCFLAVOUR
       # is not the right thing to use.
       echo "export linaroconfigsboardflavour=origen"
@@ -67,8 +67,9 @@ usage:
   Create your own config using an existing one as an example or just use an existing one.  Then
   run it to set up some vars and the just run the package_kernel script:
 
-  source <(lt-omap-3.4-config)
-  package_kernel
+  package_kernel --cfg lt-omap-3.4.cfg foo=bar foo1=bar1
+  the var=value settings are used to overide settings in the .cfg file
+  
 
 It's just that easy (well it should be after all the bugs are worked out).  When the script 
 completes there should be a directory called kernel_build.  Just cd into it and run fdr clean
diff --git a/configs/llt-omap-3.4-config b/configs/llt-omap-3.4-config
deleted file mode 100755
index 4cca7b3..0000000
--- a/configs/llt-omap-3.4-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export distribution=precise"
-echo "export kernel_branch=linux-linaro-tracking"
-echo "export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=panda"
-echo "export SOCFAMILY=OMAP"
-echo "export SOCFLAVOUR=llt-omap"
-echo "export SOCVENDOR=TI"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export ubuntu_and_base_config_branch=config-core-3.4"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export board_config_branch=config-boards-3.4"
-echo "export board_config_frag=linaro/configs/omap4.conf"
diff --git a/configs/llt-omap-3.4.cfg b/configs/llt-omap-3.4.cfg
new file mode 100755
index 0000000..8c8b25b
--- /dev/null
+++ b/configs/llt-omap-3.4.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export distribution=precise
+export kernel_branch=linux-linaro-tracking
+export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=panda
+export SOCFAMILY=OMAP
+export SOCFLAVOUR=llt-omap
+export SOCVENDOR=TI
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
+export ubuntu_and_base_config_branch=config-core-3.4
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export board_config_branch=config-boards-3.4
+export board_config_frag=linaro/configs/omap4.conf
diff --git a/configs/llt-origen-3.4-config b/configs/llt-origen-3.4-config
deleted file mode 100755
index e0c9e6d..0000000
--- a/configs/llt-origen-3.4-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-3.4"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=linux-linaro-tracking"
-echo "export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git"
-echo "export linaroconfigsboardflavour=origen"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=origen"
-echo "export SOCFAMILY=Exynos"
-echo "export SOCFLAVOUR=llt-origen"
-echo "export SOCVENDOR=Samsung"
-echo "export ubuntu_and_base_config_branch=config-core-3.4"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
diff --git a/configs/llt-origen-3.4.cfg b/configs/llt-origen-3.4.cfg
new file mode 100755
index 0000000..ff354a8
--- /dev/null
+++ b/configs/llt-origen-3.4.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export board_config_branch=config-boards-3.4
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=linux-linaro-tracking
+export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git
+export linaroconfigsboardflavour=origen
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=origen
+export SOCFAMILY=Exynos
+export SOCFLAVOUR=llt-origen
+export SOCVENDOR=Samsung
+export ubuntu_and_base_config_branch=config-core-3.4
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
diff --git a/configs/llt-vexpress-3.4-config b/configs/llt-vexpress-3.4-config
deleted file mode 100755
index 45211e9..0000000
--- a/configs/llt-vexpress-3.4-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-3.4"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=linux-linaro-tracking"
-echo "export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git"
-echo "export linaroconfigsboardflavour=vexpress"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=vexpress"
-echo "export SOCFAMILY=VEXPRESS"
-echo "export SOCFLAVOUR=llt-vexpress"
-echo "export SOCVENDOR=ARM"
-echo "export ubuntu_and_base_config_branch=config-core-3.4"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
diff --git a/configs/llt-vexpress-3.4.cfg b/configs/llt-vexpress-3.4.cfg
new file mode 100755
index 0000000..3364915
--- /dev/null
+++ b/configs/llt-vexpress-3.4.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export board_config_branch=config-boards-3.4
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=linux-linaro-tracking
+export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git
+export linaroconfigsboardflavour=vexpress
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=vexpress
+export SOCFAMILY=VEXPRESS
+export SOCFLAVOUR=llt-vexpress
+export SOCVENDOR=ARM
+export ubuntu_and_base_config_branch=config-core-3.4
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
diff --git a/configs/lt-omap-3.4-config b/configs/lt-omap-3.4-config
deleted file mode 100755
index 24eab8b..0000000
--- a/configs/lt-omap-3.4-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export distribution=precise"
-echo "export kernel_branch=tilt-3.4"
-echo "export kernel_repo=git://git.linaro.org/landing-teams/working/ti/kernel.git"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=panda"
-echo "export SOCFAMILY=OMAP"
-echo "export SOCFLAVOUR=lt-omap"
-echo "export SOCVENDOR=TI"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export ubuntu_and_base_config_branch=config-core-3.4"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export board_config_branch=config-boards-3.4"
-echo "export board_config_frag=linaro/configs/omap4.conf"
diff --git a/configs/lt-omap-3.4.cfg b/configs/lt-omap-3.4.cfg
new file mode 100755
index 0000000..5b1d246
--- /dev/null
+++ b/configs/lt-omap-3.4.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export distribution=precise
+export kernel_branch=tilt-3.4
+export kernel_repo=git://git.linaro.org/landing-teams/working/ti/kernel.git
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=panda
+export SOCFAMILY=OMAP
+export SOCFLAVOUR=lt-omap
+export SOCVENDOR=TI
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
+export ubuntu_and_base_config_branch=config-core-3.4
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export board_config_branch=config-boards-3.4
+export board_config_frag=linaro/configs/omap4.conf
diff --git a/configs/lt-origen-3.5-config b/configs/lt-origen-3.5-config
deleted file mode 100755
index 04a5178..0000000
--- a/configs/lt-origen-3.5-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-tracking"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=tracking"
-echo "export kernel_repo=git://git.linaro.org/landing-teams/working/samsung/kernel.git"
-echo "export linaroconfigsboardflavour=origen"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=origen"
-echo "export SOCFAMILY=ORIGEN"
-echo "export SOCFLAVOUR=lt-origen"
-echo "export SOCVENDOR=Samsung"
-echo "export ubuntu_and_base_config_branch=config-core-tracking"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
diff --git a/configs/lt-origen-3.5.cfg b/configs/lt-origen-3.5.cfg
new file mode 100755
index 0000000..60c9de0
--- /dev/null
+++ b/configs/lt-origen-3.5.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export board_config_branch=config-boards-tracking
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=tracking
+export kernel_repo=git://git.linaro.org/landing-teams/working/samsung/kernel.git
+export linaroconfigsboardflavour=origen
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=origen
+export SOCFAMILY=ORIGEN
+export SOCFLAVOUR=lt-origen
+export SOCVENDOR=Samsung
+export ubuntu_and_base_config_branch=config-core-tracking
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
diff --git a/configs/lt-u8500-3.4-config b/configs/lt-u8500-3.4-config
deleted file mode 100755
index c87f977..0000000
--- a/configs/lt-u8500-3.4-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-3.4"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=stable-ubuntu-ux500-3.4"
-echo "export kernel_repo=git://igloocommunity.org/git/kernel/igloo-kernel.git"
-echo "export linaroconfigsboardflavour=u8500"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=snowball"
-echo "export SOCFAMILY=UX500"
-echo "export SOCFLAVOUR=lt-u8500"
-echo "export SOCVENDOR=ST-Ericsson"
-echo "export ubuntu_and_base_config_branch=config-core-3.4"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
diff --git a/configs/lt-u8500-3.4.cfg b/configs/lt-u8500-3.4.cfg
new file mode 100755
index 0000000..94ef49f
--- /dev/null
+++ b/configs/lt-u8500-3.4.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export board_config_branch=config-boards-3.4
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=stable-ubuntu-ux500-3.4
+export kernel_repo=git://igloocommunity.org/git/kernel/igloo-kernel.git
+export linaroconfigsboardflavour=u8500
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.4
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=snowball
+export SOCFAMILY=UX500
+export SOCFLAVOUR=lt-u8500
+export SOCVENDOR=ST-Ericsson
+export ubuntu_and_base_config_branch=config-core-3.4
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
diff --git a/configs/lt-vexpress-3.5-config b/configs/lt-vexpress-3.5-config
deleted file mode 100755
index f6dda48..0000000
--- a/configs/lt-vexpress-3.5-config
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-echo "export distribution=precise"
-echo "export kernel_branch=integration-ubuntu-vexpress"
-echo "export kernel_repo=git://git.linaro.org/landing-teams/working/arm/kernel.git"
-echo "export linaroconfigsboardflavour=vexpress"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=vexpress"
-echo "export SOCFAMILY=VEXPRESS"
-echo "export SOCFLAVOUR=lt-vexpress"
-echo "export SOCVENDOR=ARM"
-echo "export ubuntu_and_base_config_branch=config-core-tracking"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export ubuntu_config_frag=linaro/configs/ubuntu-minimal.conf"
diff --git a/configs/lt-vexpress-3.5.cfg b/configs/lt-vexpress-3.5.cfg
new file mode 100755
index 0000000..3a43c48
--- /dev/null
+++ b/configs/lt-vexpress-3.5.cfg
@@ -0,0 +1,15 @@
+#!/bin/bash
+export distribution=precise
+export kernel_branch=integration-ubuntu-vexpress
+export kernel_repo=git://git.linaro.org/landing-teams/working/arm/kernel.git
+export linaroconfigsboardflavour=vexpress
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=vexpress
+export SOCFAMILY=VEXPRESS
+export SOCFLAVOUR=lt-vexpress
+export SOCVENDOR=ARM
+export ubuntu_and_base_config_branch=config-core-tracking
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
+export ubuntu_config_frag=linaro/configs/ubuntu-minimal.conf
diff --git a/configs/origen-3.5-config b/configs/origen-3.5-config
deleted file mode 100755
index a034e44..0000000
--- a/configs/origen-3.5-config
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-tracking"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=linux-linaro"
-echo "export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git"
-echo "export linaroconfigsboardflavour=origen"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=origen"
-echo "export SOCFAMILY=ORIGEN"
-echo "export SOCFLAVOUR=origen"
-echo "export SOCVENDOR=Samsung"
-echo "export ubuntu_and_base_config_branch=config-core-tracking"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
diff --git a/configs/origen-3.5.cfg b/configs/origen-3.5.cfg
new file mode 100755
index 0000000..0d4efed
--- /dev/null
+++ b/configs/origen-3.5.cfg
@@ -0,0 +1,16 @@
+#!/bin/bash
+export board_config_branch=config-boards-tracking
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=linux-linaro
+export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git
+export linaroconfigsboardflavour=origen
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=origen
+export SOCFAMILY=ORIGEN
+export SOCFLAVOUR=origen
+export SOCVENDOR=Samsung
+export ubuntu_and_base_config_branch=config-core-tracking
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
diff --git a/configs/vexpress-3.5-config b/configs/vexpress-3.5-config
deleted file mode 100755
index f45c517..0000000
--- a/configs/vexpress-3.5-config
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/bash
-echo "export board_config_branch=config-boards-tracking"
-echo "export board_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export distribution=precise"
-echo "export kernel_branch=linux-linaro"
-echo "export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git"
-echo "export linaroconfigsboardflavour=vexpress"
-echo "export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5"
-echo "export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git"
-# this can be remote as well its just the first repo cloned to prime the pump
-echo "export nearby_git=/home/jcrigby/work/git-trees/linaro-q/linaro-q/.git"
-echo "export SAMPLEBOARDS=vexpress"
-echo "export SOCFAMILY=VEXPRESS"
-echo "export SOCFLAVOUR=vexpress"
-echo "export SOCVENDOR=ARM"
-echo "export ubuntu_and_base_config_branch=config-core-tracking"
-echo "export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git"
-echo "export ubuntu_config_frag=linaro/configs/ubuntu-minimal.conf"
diff --git a/configs/vexpress-3.5.cfg b/configs/vexpress-3.5.cfg
new file mode 100755
index 0000000..2beff86
--- /dev/null
+++ b/configs/vexpress-3.5.cfg
@@ -0,0 +1,17 @@
+#!/bin/bash
+export board_config_branch=config-boards-tracking
+export board_config_repo=git://git.linaro.org/kernel/configs.git
+export distribution=precise
+export kernel_branch=linux-linaro
+export kernel_repo=git://git.linaro.org/kernel/linux-linaro-tracking.git
+export linaroconfigsboardflavour=vexpress
+export linaro_ubuntu_packaging_branch=linaro-ubuntu-packaging-3.5
+export linaro_ubuntu_packaging_repo=git://git.linaro.org/ubuntu/linux-linaro-quantal.git
+export nearby_git=~/reference-git
+export SAMPLEBOARDS=vexpress
+export SOCFAMILY=VEXPRESS
+export SOCFLAVOUR=vexpress
+export SOCVENDOR=ARM
+export ubuntu_and_base_config_branch=config-core-tracking
+export ubuntu_and_base_config_repo=git://git.linaro.org/kernel/configs.git
+export ubuntu_config_frag=linaro/configs/ubuntu-minimal.conf
diff --git a/scripts/package_kernel b/scripts/package_kernel
index 13fd1b0..385ba67 100755
--- a/scripts/package_kernel
+++ b/scripts/package_kernel
@@ -46,7 +46,11 @@ cleanup()
 
 usage()
 {
-	echo hmmm
+	echo "package_kernel var=bar0 -c pkgingconfig.cfg [-c pkg.cfg] var=bar1"
+	echo "set vars with var=value later settings will override earlier onces"
+	echo "or use config files these are sourced and do not need full path if"
+	echo "they are in PATH and executable"
+	exit 1
 }
 
 pvar()
@@ -246,7 +250,7 @@ while (( $# > 0 )) ; do
 		-h|--help|-?)
 			usage
 			;;
-		--config)
+		--cfg)
 			echo "sourcing $2"
 			source $2
 			shift