Port test to next m4 version

* tests/tools.at (autom4te cache):
Allow m4 to quote 'like this' as well as 'like this'.
This commit is contained in:
Paul Eggert 2021-08-31 10:11:04 -07:00
parent 6cfdc56489
commit 7b3aa70a73

View File

@ -98,10 +98,20 @@ AT_CHECK_M4SUGAR
# We moved a file: it should fail
mkdir sub
mv foo sub
AT_CHECK_M4SUGAR([], [1], [],
case `$M4 no/such/file 2>&1` in
*\`no/such/file*)
AT_CHECK_M4SUGAR([], [1], [],
[m4:script.4s:1: cannot open `foo': No such file or directory
autom4te: error: m4 failed with exit status: 1
])
;;
*)
AT_CHECK_M4SUGAR([], [1], [],
[m4:script.4s:1: cannot open 'foo': No such file or directory
autom4te: error: m4 failed with exit status: 1
])
;;
esac
# But if we change the main file, then we should no longer complain of
# missing files.