scripts/makepkg.in: Improve error handling and clean up on exit.

	* makepkg now runs with errexit (exit on syntax error) enabled
	  for the whole script.
	* Removed unneeded setting of errexit around build().
	* Added bash traps to catch TERM HUP INT signals.
	* Added trap to catch unhandled/unknown errors.
	* Added trap to call clean_up() when the script exits.
	* Moved call to remove_deps() into clean_up().
	* Moved -c/--clean code into clean_up().

Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions