Turn off deprecated bison warnings under MSVC

These are disabled by the configure code, so this is just fixing an
inconsistency in the MSVC code.

Backpatch to all live branches.
This commit is contained in:
Andrew Dunstan 2020-03-20 13:55:15 -04:00
parent b03436994b
commit 71c2fd0c04

View File

@ -45,5 +45,7 @@ close($mf);
my $basetarg = basename($output);
my $headerflag = ($make =~ /^$basetarg:\s+BISONFLAGS\b.*-d/m ? '-d' : '');
system("bison $headerflag $input -o $output");
my $nodep = $bisonver ge '3.0' ? "-Wno-deprecated" : "";
system("bison $nodep $headerflag $input -o $output");
exit $? >> 8;