Older versions of Inline (e.g. 0.53 in CentOS 7) did not accept
the `directory' parameter, so use conditional assignment to set
a default value on $ENV{PERL_INLINE_DIRECTORY}, instead.
}
VFORK_SPAWN
-my $inline_dir = $ENV{PERL_INLINE_DIRECTORY} // (
+my $inline_dir = $ENV{PERL_INLINE_DIRECTORY} //= (
$ENV{XDG_CACHE_HOME} //
( ($ENV{HOME} // '/nonexistent').'/.cache' )
).'/public-inbox/inline-c';
my $f = "$inline_dir/.public-inbox.lock";
open my $fh, '>', $f or die "failed to open $f: $!\n";
flock($fh, LOCK_EX) or die "LOCK_EX failed on $f: $!\n";
- eval 'use Inline C => $vfork_spawn, directory => $inline_dir';
+ eval 'use Inline C => $vfork_spawn';
my $err = $@;
flock($fh, LOCK_UN) or die "LOCK_UN failed on $f: $!\n";
die $err if $err;