Mtk Android编译命令

一、输入命令：

cbk@YCS:~/work/k6/alps$ ./mk help

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).

  mrproper      : Remove all generated files + config + various backup files in Kbuild process.

  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.

  bindergen     : Generate binder related information

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 boot image(boot.img).

  cacheimage    : Build cache image(cache.img).

  systemimage   : Build system image(system.img).

  snod          : Build system image without dependency.

                  (that is, ONLY pack the system image, NOT checking its dependencies.)

  recoveryimage : Build recovery image(recovery.img).

  secroimage    : Build secro image(secro.img).

  factoryimage  : Build factory image(factory.img).

  userdataimage : Build userdata image(userdata.img).

  userdataimage-nodeps

                : Build userdata image without dependency.

                  (that is, ONLY pack the userdata image, NOT checking its dependencies.)

  target-files-package

                : Build the target files package.

                  (A zip of the directories that map to the target filesystem.

                   This zip can be used to create an OTA package or filesystem image

                   as a post-build step.)

  updatepackage : Build the update package.

  dist          : Build distribution package.

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、Example:

  ./mk -t e1k emigen

                : Generate EMI setting source code.

  ./mk -o=TARGET_BUILD_VARIANT=user e1k n

                : Start a user mode full build.

  ./mk listp    : List all available projects.

  ./mk e1k bootimage

                : Build bootimage for e1k project.

  ./mk e1k bm_new k

                : Build kernel for e1k project.

  ./makeMtk e1k c,bm_remake ub k

                : Clean & Build uboot and kernel for e1k project. 

  ./makeMtk e1k n k kernel/xxx/xxx

                : Build(full build) kernel component/module 

                  under the path "kernel/xxx/xxx" for e1k project.

  ./makeMtk e1k r dr Gallery

                : Rebuild android module named Gallery for e1k project.

  ./makeMtk e1k mm packages/apps/Settings

    : Change Directory to packages/apps/Settings and execute "mm"

三、 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/