tests: fix a spurious failure with older flex versions
authorStefano Lattarini <stefano.lattarini@gmail.com>
Thu, 22 Nov 2012 09:29:37 +0000 (10:29 +0100)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Sat, 24 Nov 2012 11:27:33 +0000 (12:27 +0100)
commit411ada9995cb7d66ea2ede4334172fb9be39ae94
tree664c8fecb1526ead1eee6d35c2aafc7eac518900
parent8d1a542296ca5d9137644387ebe1611239e41018
tests: fix a spurious failure with older flex versions

See automake bug#11524 and bug#12836.

* t/lex-header.sh: Here, we use flex option '--header-file',
but that option is not supported by some older flex versions.
Simply skip this test if such an old flex version is detected.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
t/lex-header.sh