Android 编译命令及选项

Android编译命令及选项

1 运行build/envsetup.sh,该文件提供m,mm,mmm等命令

#. ./build/envsetup.sh

注意: . . 之间是空格

运行之后用help查看命令

#help

m 编译整个android工程

mm 编译当前目录下的模块

mmm path 编译指定目录下的模块

2 配置参数

#tapas

运行该命令后会出现:

Build for the simulator or the device?

1. Device

2. Simulator

Which would you like? [1]

Build type choices are:

1. release

2. debug

Which would you like? [1]

Product choices are:

1. emulator

2. generic

3. sim

You can also type the name of a product if you know it.

Which would you like? [generic]

以上产品选项是默认的,如果vendor/ 目录下有产品,则会自动扫描进去.

3 附加:如何在vendor下添加产品

以HTC为例:

vendor/htc/dream-open 在配置时会出现如下错误:

build/core/product_config.mk:173: *** No matches for product "dream-open".

原因是:

vendor/htc/dream-open/htm_dream.mk 里 PRODUCT_NAME := htc_dream ,所以dream-open要改为htc_dream,还有文件夹命名不能有 – (中间),但可以有_(底下)

dream-open -> htc_dream

PRODUCT_NAME := htc_dream

PRODUCT_DEVICE := htc_dream