path: root/quick_build_kernel.sh (plain)
blob: 40470e9e218092905b479dd2cb142a884a95cbd3

1	#!/bin/bash
2
3	function usage()
4	{
5	echo "Usage:"
6	echo " Please run the script in android top directory"
7	echo " $0 bootimage --> build uImage"
8	echo " $0 recoveryimage --> build recovery uImage"
9	echo " $0 menuconfig --> kernel menuconfig"
10	echo " $0 savedefconfig --> save kernel defconfig for commit"
11	echo " $0 build-modules --> build projects to ko modules"
12	exit
13	}
14
15	if [ "$OUT" == "" -o "$TARGET_PRODUCT" == "" ]; then
16	echo Please source envsetup.sh and select lunch.
17	exit 1
18	fi
19	if [ "$PRODUCT_OUT" == "" ]; then
20	export PRODUCT_OUT=out/target/product/$TARGET_PRODUCT
21	fi
22	if [ "$TARGET_OUT_INTERMEDIATES" == "" ]; then
23	export TARGET_OUT_INTERMEDIATES=$PRODUCT_OUT/obj
24	fi
25	if [ "$TARGET_OUT" == "" ]; then
26	export TARGET_OUT=$PRODUCT_OUT/system
27	fi
28
29
30	if [ $# -eq 0 ]; then
31	usage;
32	fi
33
34	if [ "$1" != "bootimage" ] && [ "$1" != "recoveryimage" ] \
35	&& [ "$1" != "menuconfig" ] && [ "$1" != "savedefconfig" ] \
36	&& [ "$1" != "build-modules" ]; then
37	usage;
38	fi
39
40	if [ "$1" == "bootimage" ]; then
41	make -f device/amlogic/$TARGET_PRODUCT/Kernel.mk -j6 bootimage-quick
42	fi
43
44	if [ "$1" == "recoveryimage" ]; then
45	make -f device/amlogic/$TARGET_PRODUCT/Kernel.mk -j6 recoveryimage-quick
46	fi
47
48	if [ "$1" == "menuconfig" ]; then
49	make -f device/amlogic/$TARGET_PRODUCT/Kernel.mk kernelconfig
50	fi
51
52	if [ "$1" == "savedefconfig" ]; then
53	make -i -f device/amlogic/$TARGET_PRODUCT/Kernel.mk savekernelconfig
54	fi
55
56	if [ "$1" == "build-modules" ]; then
57	make -f device/amlogic/$TARGET_PRODUCT/Kernel.mk -j8 build-modules-quick
58	fi
59