Bugzilla Bug 173146

When LINGUAS is set to a non-trivial value, acroread-7.0.9-r1 fails to write
the "acroread" wrapper script in src_unpack:

/usr/portage/app-text/acroread/acroread-7.0.9-r1.ebuild: line 133:
bin/acroread: No such file or directory
/usr/portage/app-text/acroread/acroread-7.0.9-r1.ebuild: line 148:
bin/acroread: No such file or directory
/usr/portage/app-text/acroread/acroread-7.0.9-r1.ebuild: line 148:
bin/acroread: No such file or directory
/usr/portage/app-text/acroread/acroread-7.0.9-r1.ebuild: line 148:
bin/acroread: No such file or directory
/usr/portage/app-text/acroread/acroread-7.0.9-r1.ebuild: line 151:
bin/acroread: No such file or directory
chmod: cannot access `bin/acroread': No such file or directory
>>> Source unpacked.


The problem seems to be that the current working directory is ${WORKDIR} at
that point, while "bin/acroread" lives in ${S}.

(Furthermore: a few "die" instructions here and there would help finding such
problems. ;-)

thank you, fixed