configure: search a sturdy POSIX shell to be used in the testsuite
authorStefano Lattarini <stefano.lattarini@gmail.com>
Wed, 28 Dec 2011 12:23:31 +0000 (13:23 +0100)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Mon, 7 May 2012 20:08:32 +0000 (22:08 +0200)
commit2d68fd9b481762a31847cf412fedb68decf6e8fd
treec6409c70817b659b8cb78f9a1bde6ff4eea1aa25
parent21d1b9342743efdb196110093b3b6ee156688b83
configure: search a sturdy POSIX shell to be used in the testsuite

* configure.ac: Add code (partially inspired to checks in gnulib's
'tests/init.sh') to search for a good-enough, not-buggy POSIX/XSI
shell to be used in our testsuite.  Accordingly AC_SUBSTitute the
variable 'AM_TEST_RUNNER_SHELL'.
* NEWS: Update.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
NEWS
configure.ac