fix nonexistent directory

[ProkopRandacek]

There is a bug when building new packages.

/usr/bin/kiss: line 933: can't create /root/.cache/kiss/proc/813465/build/v: nonexistent directory

line 993: (pkg_verify)

pkg_checksums "$1" > "$mak_dir/v"

My analysis:

pkg_verify is called before pkg_build in pkg_build_all. And because $mak_dir is created in pkg_build, pkg_verify throws an error on line 993 when trying to create a file inside $mak_dir.

but I could be wrong.

I tested this patch by installing another few new packages and the bug didn't occur again.

[dylanaraps]

Can you reproduce this with the latest KISS? mak_dir is actually created on script start inside create_tmp_dirs() so it should always exist.

[ProkopRandacek]

Im running kiss 5.5.2. Just got another error

/usr/bin/kiss: line 1442: can't create /root/.cache/kiss/proc/1370977/build/m: nonexistent directory

when building htop. Interestingly, when I rerun kiss, the error disappears and I cant get it back even by removing entire ~/.cache and removing and then building htop again

[dylanaraps]

Yeah.. I've been trying to find a reliable way to reproduce this and can't. The directory should exist at all times as it's created on startup of the package manager. Will look into this further.

[dylanaraps]

I think these issues have always existed in some capacity since we were previously ignoring errors and hiding stderr for this code... Changes I've made since have just made the errors visible... lol

I can only reproduce this on the first invocation of the package manager in a fresh chroot. After one kiss invocation (with the error) it never appears again... This happens if the directory exists or not. Certainly very weird.

[dylanaraps]

Let's move discussion here: https://github.com/kisslinux/kiss/issues/218