tests: refactor the handling of Perl

Let's make a difference between places where Perl is required for the
test (AT_PERL_REQUIRE), and the places where it's used to run the
test, but it's not not to run the test (AT_PERL_CHECK).

* tests/local.at (AT_REQUIRE): New.
(AT_PERL_CHECK, AT_PERL_REQUIRE): New.
Use them where appropriate.

* tests/local.mk ($(TESTSUITE)): Beware not to start the line with
'-pi' if Perl is empty, as Make understands this as "it's ok to fail".
Which it is not.
This commit is contained in:
Akim Demaille
2019-10-12 12:34:10 +02:00
parent 59cb1f421c
commit c483b6593f
13 changed files with 65 additions and 39 deletions

View File

@@ -604,7 +604,7 @@ AT_DATA_GRAMMAR([test.y],
start: foo[ % /* aaa */ *&-.+\000\001\002\377 ] bar
{ s = $foo; }
]])
AT_CHECK([["$PERL" -pi -e 's/\\(\d{3})/chr(oct($1))/ge' test.y || exit 77]])
AT_PERL_REQUIRE([[-pi -e 's/\\(\d{3})/chr(oct($1))/ge' test.y]])
AT_BISON_CHECK([-o test.c test.y], 1, [],
[[test.y:11.13: error: invalid character in bracketed name: '%'
test.y:11.25-27: error: invalid characters in bracketed name: '*&-'