makepkg: use type -p's return value for PATH checks

Rely on type -p's return value instead of a string check.

And gettext was previously being checked with type -t, which was
inconsistent with the rest of the tests pertaining commands that aren't
expected to be functions nor builtins.

Signed-off-by: Andres P <aepd87@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

0 files changed, 0 insertions, 0 deletions