BeagleBoard-X15: Android buld issue

user5266467

Hi guy,

when I build android filesystem as following:

export KERNELDIR=~/ti-processor-sdk-android-am57xx-evm-04.02.00.09/board-support/linux-4.4.91+gitAUTOINC+a9f709f7cf-ga9f709f7cf/
. build/envsetup.sh
lunch full_am57xevm-userdebug
make -j 48

external/openssh module is not compiled.

when I enter external/openssh directory, and run "mm" command, sshd scp ssh and other modules can be build.

how to auto compile external/openssh module when build android system?

Best Regards,

Qu Shenghui

over 8 years ago

0 Nick Saulnier over 8 years ago

TI__Guru** 110550 points

Hello Qu Shenghui,

I'll try to get a subject expert to comment on this. Until they comment, does running
make -j 48 clean
make -j 48

instead of just

make -j 48

make a difference for you?

Regards,
Nick

0 Nick Saulnier over 8 years ago in reply to Nick Saulnier

TI__Guru** 110550 points

I'm sorry, the "make clean" comment refers to your other post here: e2e.ti.com/.../669704

0 user5266467 over 8 years ago in reply to Nick Saulnier

Prodigy 240 points

Hi Nick，

Thanks！

"
make -j 48 clean
make -j 48

instead of just

make -j 48
"

no difference.

Best Regards,
Qu shenghui

0 Praneeth Bajjuri over 8 years ago in reply to user5266467

TI__Expert 6616 points

Qu shenshui,

1) Did repo sync finish without any errors?
Ref: processors.wiki.ti.com/.../Processor_SDK_Android_Building_The_SDK

2) try building with less parellel threads. (Ex: make -j4)

0 user5266467 over 8 years ago in reply to Praneeth Bajjuri

Prodigy 240 points

Hi Nick，

1、
repo sync finish，and not any error.

2、I will try run "mak -j4"

question:
Can you build openssh when run "make -j4" in android root directory?
Can you find sshd in "out/target/product/am57xevm/system/bin" directory?
as below:

ti_android@ecoli:~/ti-processor-sdk-android-am57xx-evm-04.02.00.09/board-support/aosp-6AO.1.0/out/target/product/am57xevm/system/bin$ ll |grep ssh
-rwxr-xr-x 1 ti_android users 154540 Mar 14 22:31 ssh*
-rwxr-xr-x 1 ti_android users 199304 Mar 14 22:31 sshd*
-rwxr-xr-x 1 ti_android users 53604 Mar 14 22:31 ssh-keygen*
-rwxr-xr-x 1 ti_android users 998 Mar 14 22:31 start-ssh*

Best Regards,

Qu Shenghui

0 Praneeth Bajjuri over 8 years ago in reply to user5266467

TI__Expert 6616 points

you have to navigate on how android build system works ..
/build/envsetup.sh >> lunch command >>
am57xevm device project uses full_base.mk
Ref: device/ti/am57xevm/full_am57xevm.mk
as you can see openssl is not included in the base android configuration.

Also,
external/openssh/Android.mk shows
LOCAL_MODULE_TAGS := optional

>> can build such optional modules with "mmm" command (as you already tried).

if you want to build openssh as part of make with appropriate lunch command . you can enable the module accordingly in the appropriate path.

Since openssh is not part of the base android required configuration . this module doesnt belong and will be tested as part of our SDK.

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BeagleBoard-X15: Android buld issue