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/