issue "/usr/include/linux/errno.h:1:23: fatal error: asm/errno.h: No such file or directory" while cross-compiling

Aloha, So, making this post as it did cost me more than couple of hours to figure-out what the hell is happening. I was building some (secrete) driver for android yesterday and I needed to install cross-compile tool-chain  for same, but while installing tool-chain on Ubuntu some of the packages already installed got removed by package installer. Next, I set up the environment for building driver and kicked the build. Suddenly I started getting following error from compiler: ...

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