how to add package zlib1g for stm32mp157 board when I do apt-get install zlib1g it show error "unable to lockate package" thanks in advance

[Jean-Marc B]

Hi @asaha.1​ 

The compression library libz1 is already installed by default into the Starter Package image and provides

• the shared library /lib/libz.so.1.2.11
• the link /lib/libz.so.1 to this shared library

As for all other packages available into the images delivered into the Starter Package kit, we do not provide them into our Package Repository Service available from apt commands.

Best regards,

--JM