tests: fix "make check" failure on AIX 7.1
authorJim Meyering <meyering@fb.com>
Sat, 5 Mar 2016 01:24:53 +0000 (17:24 -0800)
committerJim Meyering <meyering@fb.com>
Sat, 5 Mar 2016 01:25:28 +0000 (17:25 -0800)
commit1893f090c52730d289dbcf00cd34664abe1881ce
tree78a286851660cf0346d93a100600834ffcc92f23
parentd6d48f427b4839352437be9688142f6733028d22
tests: fix "make check" failure on AIX 7.1

* tests/Makefile.am (TESTS_ENVIRONMENT): Modernize:
remove unused shell_or_perl_ function, and use an
export_with_values function as grep does, to remove
a lot of duplication.
Reported by Assaf Gordon in http://debbugs.gnu.org/22900
tests/Makefile.am