一、Target 编译命令

usage: (makeMtk|mk) [options] project actions [moudles]

options:

      -t,-tcc                                                 :print log information to the standard output.

      -o,-opt=bypass_argument_to_make      :pass arguments to make

      -eabi[N]                                              :specify the version of eabi.

 

      -h,-help                                               :print this message and exit.

      -listp,-listproject                                   :list all available projects.

projects:

      one of available projects. 

actions:

      n,new                                                   :clean and compile.

      c,clean                                                 :clean the projects.

      bm_new                                                :keep going when some targets can't be made.

      bm_remake                                           :keep going when some targets can't be made.

 

      emigen                                                 :the emigen process.

      codegen                                               :the codegen process.

      custgen                                                :generatesome files for customization.

      javaoptgen                                           :generate the global java options.

      listproject,listp

moudles

     preloader(or pl) , uboot(or ub),kernel(or k) ,android (or dr) 

eg:

     ./makeMtk jwton77_ics2 codegen

     ./mk jwton77_ics2 c r ub android 

 

备注（详细版本）：

Usage: (makeMtk|mk) [options] project actions [modules]

Options:

-t, -tee : Print log information on the standard-out. -o, -opt=bypass_argument_to_make

: Pass extra arguments to make.

-h, -help : Print this message and exit

Projects:

one of available projects.

Actions:

listp, listproject : List all available projects.

check-env : Check if build environment is ready.

check-dep : Check feature dependency.

n, new : Clean and perform a full build.

c, clean : Clean the immediate files(such as, objects, libraries etc.).

r, remake : Rebuild(target will be updated if any dependency updats).

bm_new : "new" + GNU make's "-k"(keep going when encounter error)feature.

bm_remake : "remake" + GNU make's "-k"(keep going when encounter error) feature.

mm : Build module through Android native command "mm"

emigen : Generate EMI setting source code.

nandgen : Generate supported NAND flash device list.

codegen : Generate trace DB(for META/Cather etc. tools used).

drvgen : Generate driver customization source.

custgen : Generate customization source.

javaoptgen : Generate the global java options.

ptgen : Generate partition setting header & scatter file.

sign-image : Sign all the image generated.

encrypt-image : Encrypt all the image generated.

update-api : Android default build action

(be executed if system setting or anything removed from API).

check-modem : Check modem image consistency.

upadte-modem : Update modem image located in system.img.

modem-info : Show modem version

gen-relkey : Generate releasekey for application signing.

check-appres : Check unused application resource.

sdk : Build sdk package.

win_sdk : Build sdk package with a few Windows tools.

banyan_addon : Build MTK sdk addon.

cts : Build cts package.

bootimage : Build bootimage.

cacheimage : Build cacheimge.

systemimage : Build systemimage.

recoveryimage : Build recoveryimage.

secroimage : Build secroimge.

factoryimage : Build factoryimage.

userdataimage : Build userdataimage.

Modules:

pl, preloader : Specify to build preloader.

ub, uboot : Specify to build uboot.

k, kernel : Specify to build kernel.

dr, android : Specify to build android.

NULL : Specify to build all components/modules in default.

k <module path>

: Specify to build kernel component/module with the source path.

dr <module name>

: Specify to build android component/module with module name.

二、 当修改一些代码时,使用什么编译命令可以最有效率

1: ./mk n(r) kernel; ./mk bootimage;当修改kernel相关代码时,要使用此命令,具体如下:

     alps/kernel/

     alps/mediatek/platform/mt65xx/kernel/

     alps/mediatek/source/kernel/

     alps/mediatek/customer/mt65xx/kernel/

     alps/mediatek/customer/common/kernel/

     alps/mediatek/customer/$porject_name$/kernel

     ......

2: ./mk n pl  当修改preloader相关代码时,要使用此命令,具体如下:

     alps/mediatek/platform/mt65xx/preloader/

     alps/mediatek/source/preloader/

     alps/mediatek/customer/mt65xx/preloader/

     alps/mediatek/customer/common/preloader/

     alps/mediatek/customer/$porject_name$/kernle

     ......

3: ./mk uboot  当修改uboot相关代码时,要使用此命令,具体如下:

     alps/mediatek/platform/mt65xx/uboot/

     alps/mediatek/source/uboot/

     alps/bootable/bootloader/uboot/

     alps/mediatek/customer/mt65xx/uboot/

     alps/mediatek/customer/common/buoot/

     alps/mediatek/customer/$porject_name$/uboot/

      ......

4: ./mk systemimage 当修改system相关代码时使用此命令,具体如下:

      alps/frameworks/

      alps/packages/

      alps/vendor/

      alps/hardware/

      alps/dalvik/

      ...........

5: ./mk recoverimage  当修改recover相关代码时使用此命令,具体如下:

      alps/bootable/recovery/

      alps/mediatek/customer/$project_name$/recovery/

      ......

6: ./mk factoryimage:  当修改factory相关代码时使用此命令,具体如下:

      alps/mediatek/customer/$project_name$/factory/

      alps/mediatek/customer/common/factory/

      alps/mediatek/source/factory/

      ......

7: ./mk secroimage  当修改secro相关代码时使用此命令,具体如下:

      alps/mediatek/source/secro/

      alps/mediatek/customer/$project_name$/secro/

     .....