From a164be8ebef134efe1f99166cd1eb3196bd7abb2 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Fri, 4 Sep 2015 14:44:27 +0000
Subject: [PATCH] build: add a build step for generic sysupgrade nand image
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46784
---
include/image.mk | 8 +++++
scripts/sysupgrade-nand.sh | 68 ++++++++++++++++++++++++++++++++++++++
2 files changed, 76 insertions(+)
create mode 100755 scripts/sysupgrade-nand.sh
diff --git a/include/image.mk b/include/image.mk
index fb89ed1222..8ac3593eae 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -390,6 +390,14 @@ define Build/combined-image
@mv $@.new $@
endef
+define Build/sysupgrade-nand
+ sh $(TOPDIR)/scripts/sysupgrade-nand.sh \
+ --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
+ --kernel $(word 1,$^) \
+ --rootfs $(word 2,$^) \
+ $@
+endef
+
define Device/Init
PROFILES := $(PROFILE)
DEVICE_NAME := $(1)
diff --git a/scripts/sysupgrade-nand.sh b/scripts/sysupgrade-nand.sh
new file mode 100755
index 0000000000..92b326cbe9
--- /dev/null
+++ b/scripts/sysupgrade-nand.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+board=""
+kernel=""
+rootfs=""
+outfile=""
+err=""
+
+while [ "$1" ]; do
+ case "$1" in
+ "--board")
+ board="$2"
+ shift
+ shift
+ continue
+ ;;
+ "--kernel")
+ kernel="$2"
+ shift
+ shift
+ continue
+ ;;
+ "--rootfs")
+ rootfs="$2"
+ shift
+ shift
+ continue
+ ;;
+ *)
+ if [ ! "$outfile" ]; then
+ outfile=$1
+ shift
+ continue
+ fi
+ ;;
+ esac
+done
+
+if [ ! -n "$board" -o ! -r "$kernel" -a ! -r "$rootfs" -o ! "$outfile" ]; then
+ echo "syntax: $0 [--board boardname] [--kernel kernelimage] [--rootfs rootfs] out"
+ exit 1
+fi
+
+tmpdir="$( mktemp -d 2> /dev/null )"
+if [ -z "$tmpdir" ]; then
+ # try OSX signature
+ tmpdir="$( mktemp -t 'ubitmp' -d )"
+fi
+
+if [ -z "$tmpdir" ]; then
+ exit 1
+fi
+
+mkdir -p "${tmpdir}/sysupgrade-${board}"
+echo "BOARD=${board}" > "${tmpdir}/sysupgrade-${board}/CONTROL"
+[ -z "${rootfs}" ] || cp "${rootfs}" "${tmpdir}/sysupgrade-${board}/root"
+[ -z "${kernel}" ] || cp "${kernel}" "${tmpdir}/sysupgrade-${board}/kernel"
+
+(cd "$tmpdir"; tar cvf sysupgrade.tar sysupgrade-${board})
+err="$?"
+if [ -e "$tmpdir/sysupgrade.tar" ]; then
+ cp "$tmpdir/sysupgrade.tar" "$outfile"
+else
+ err=2
+fi
+rm -rf "$tmpdir"
+
+exit $err
--
GitLab