tests: diff -u is not portable

Reported by Didier Godefroy
<http://lists.gnu.org/archive/html/bug-bison/2012-10/msg00006.html>.

* tests/existing.at (AT_LALR1_DIFF_CHECK): Skip if diff -u does not
work.
This commit is contained in:
Akim Demaille
2012-10-05 08:54:15 +02:00
parent 10b009fa50
commit a1a77e1fcc
2 changed files with 5 additions and 2 deletions

2
NEWS
View File

@@ -4,7 +4,7 @@ GNU Bison NEWS
** Bug fixes
Bugs in the test suite have been fixed.
Bugs and portability issues in the test suite have been fixed.
Some errors in translations have been addressed, and --help now directs
users to the appropriate place to report them.