configure: ${#param} must be supported by the shell for the testsuite
authorStefano Lattarini <stefano.lattarini@gmail.com>
Sat, 14 Jul 2012 16:38:31 +0000 (18:38 +0200)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Sat, 14 Jul 2012 16:38:31 +0000 (18:38 +0200)
commitc08068901f025912c8bd442f9e167546b8805753
tree0bb4b6460fcc34d4b3ff45918c54af0e37569d9c
parent19d4b87d970e316a7e13c8895ed0ffe62df5f00e
configure: ${#param} must be supported by the shell for the testsuite

This will be required at least by the Automake-NG branch.

* configure.ac: Require the $AM_TEST_RUNNER_SHELL supports ${#param} as
a way to obtain the length of the expansion of the variable $param.

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