[Libguestfs] issue when building/making package from git

[arnaud gaboury]

> Please find below the failed test-harder.sh log:
> ----------------------------------
supermin: version: 5.1.9
supermin: package handler: arch/pacman
supermin: prepare: hivex
supermin: packages specified on the command line:
  - hivex-1.3.10-1.x86_64
supermin: writing /tmp/tmp.S7jYEyTv34/d1.k34uqvoy/packages
error: package 'hivex' not found
supermin: after resolving dependencies there are 1 packages:
  - hivex-1.3.10-1.x86_64
supermin: writing /tmp/tmp.S7jYEyTv34/d1.k34uqvoy/base.tar.gz
supermin: renaming /tmp/tmp.S7jYEyTv34/d1.k34uqvoy to /tmp/tmp.S7jYEyTv34/d1
supermin: version: 5.1.9
supermin: package handler: arch/pacman
supermin: build: /tmp/tmp.S7jYEyTv34/d1
supermin: /tmp/tmp.S7jYEyTv34/d1/base.tar.gz: unknown file type in
supermin directory


> Please find below the failed test-build-bash-network.sh log:
-----------------------------------------------
supermin: version: 5.1.9
supermin: package handler: arch/pacman
supermin: prepare: bash
supermin: packages specified on the command line:
  - bash-4.3.022-1.x86_64
supermin: writing /tmp/tmp.Kd4XbT33YA/d1.b94j2xoc/packages
error: package 'bash' not found
supermin: after resolving dependencies there are 1 packages:
  - bash-4.3.022-1.x86_64
:: Synchronizing package databases...
 core is up to date
 extra is up to date
 community is up to date
 multilib is up to date
resolving dependencies...

Packages (1): bash-4.3.022-1

Total Download Size:   0.00 MiB

:: Proceed with download? [Y/n]
checking keyring...
checking package integrity...
tar: /tmp/superminaa5b69.tmpdir/70oix1dk/*.pkg.tar.xz: Cannot open: No
such file or directory
tar: Error is not recoverable: exiting now
supermin:
      umask 0000
      for f in '/tmp/superminaa5b69.tmpdir/70oix1dk'/*.pkg.tar.xz; do
tar -xf "$f" -C '/tmp/superminaa5b69.tmpdir/prepare.d'; done
    : command failed, see earlier errors

---------------------------------

I see in both logs some /tmp/  issues.
Could this missing package genext2fs [1] be the culprit ?

[1]http://genext2fs.sourceforge.net/