Commit a59ac344dfe05e36a69cb70c49750d81b02a06ed

Stefano Lattarini 2013-01-03T13:16:14

runtest: better command line API * t/ax/runtest.in: Accept options '-k' and '--keep-testdirs' (same as exporting '$keep_testdirs' to "yes"). To improve compatibility with the "make check" interface, allow environment variables to be passes on the command line. Minor adjustments while at it. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>