[OE-core] [PATCH v1] postinst-intercepts: check tool presence in intercept hooks

[Sinan Kaya]

On 6/27/2019 4:46 AM, Alexander Kanavin wrote:
>     This issue showed up in thud using core-image-minimal. It was not there
>     on sumo.
> 
> 
> If you can provide steps to reproduce, it could help. Please start with
> a git checkout of poky thud branch.
> 

Issue in only happening on the build machine with docker using ubuntu
16.04 as a baseline.

I'm having hard-time reproducing on my development machine.

My cursory web search says that I'm not the only one hitting this issue
and people have mysteriously solved this issue.

https://github.com/riscv/meta-riscv/issues/26

The following matches what I see on the build machine.

"/update_pixbuf_cache: 8:
/home/riscv-yocto/build/tmp-glibc/work/qemuriscv64-oe-linux/core-image-full-cmdline/1.0-r0/intercept_scripts-2c03b46bc7941049a88b6c1719c35aade81b0ce5490421e7cca768bf8beb0d01

/update_pixbuf_cache: cannot create
/home//riscv-yocto/build/tmp-glibc/work/qemuriscv64-oe-linux/core-image-full-cmdline/1.0-r0/rootfs/usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/../loaders.cache:
Directory nonexistent"