Allow to overwrite ABCEXTERNAL from the environment.
authorSalvador E. Tropea <salvador@inti.gob.ar>
Thu, 13 Oct 2016 20:51:14 +0000 (17:51 -0300)
committerSalvador E. Tropea <salvador@inti.gob.ar>
Thu, 13 Oct 2016 20:51:14 +0000 (17:51 -0300)
commitcc8f29a1e60030dc81099c40a99a1f8731bbf114
tree02cab58e53bc9a027a0a091c79fbcd0a7ea80f99
parentf263b175b5d6dc464dd46119a16e9413c5907134
Allow to overwrite ABCEXTERNAL from the environment.
In this way Debian scripts can define it as berkeley-abc from the shell.
Makefile