tests: fix spurious failure when 'etags' program is Exuberant Ctags
authorStefano Lattarini <stefano.lattarini@gmail.com>
Mon, 3 Jun 2013 09:45:29 +0000 (11:45 +0200)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Mon, 3 Jun 2013 09:45:29 +0000 (11:45 +0200)
commit9137db89c88d5fceed1c80beeb2969d36a9e72c9
treecca04cb476d4a489102a32291b4526d1ce3af51f
parentb4eefc79759fcb2c5941a65759d242488af8ed1a
tests: fix spurious failure when 'etags' program is Exuberant Ctags

Fixes automake bug#14517.

* t/tags-pr12372.sh: If the 'etags' program in use supports the
'--langmap' option, use it.  That is required to avoid spurious
failures with Exuberant Ctags (at least version 5.8), which by
default do not generate any tags for file extensions it doesn't
recognize.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
t/tags-pr12372.sh