Hi,

I am selecting build system and distro for my small Linux embedded device, 
it has small resources, about 128 MB Flash and 64 MB RAM. The device is a 
typical embedded system, no GUI, no Desktop environment, no multiple user 
interfaces, the C++ applications are simply for data transfer and 
communication using TCP/IP, the applications were previously running well 
on Debian 8 armhf, so isar Debian is my first choice, but the Debian image 
size could be a major problem, it could be too large to blow out the device 
resource constraints, OE or Yocto or OpenWrt image seems much smaller than 
the Debian armhf image. Is it possible to control / reduce Debian armhf 
image size by isar build, to reach the same resource level in OE Yocto or 
OpenWrt?

Also how stable is the isar build for Debian stretch armhf?

Thank you and appreciate it.

Kind regards,

- jh