Silence some of those annoying errors in dependency generation

1 files changed, 5 insertions, 1 deletions

diff --git a/scripts/deps.pl b/scripts/deps.pl
index 56c4e77..feced6e 100755
--- a/scripts/deps.pl
+++ b/scripts/deps.pl
@@ -1,73 +1,77 @@
 #!/usr/bin/perl -w
 
 use strict;
 
 my %depends;
 my %tokenpath;
 
 sub getdepends ($$)
 {
 	my ($token, $path, $intoken);
 	$token = shift || return;
 	$token =~ s/CONFIG_//;
 	$path = shift || return;
 #print "opening $path/config.in\n";
 #	print "token is $token\n";
 	open( FILE, "< $path/config.in" ) || return;
 	$intoken = 0;
 	while( <FILE> ) {
 		if( $intoken == 1 ) {
 			/depends\S*(.*)/ && return $1;
 			if( /\S*(config|menu)/ ) {
 				$intoken = 0;
 				return;
 			}
 		} else {
 			/$token/ || next;
 			$intoken = 1;
 		}
 		/$token/ || next;
 	}
 	close( FILE );
 	return;
 }
 
 sub makedepends ($$)
 {
 	my ($depends, $tokenpath, $token, $depword, $mustbesep, $state);
 	$depends = shift || return;
 	$tokenpath = shift || return;
 	$mustbesep = 0;
 
 	for $token (keys %$depends){
 		print ${$tokenpath}{$token} . " : ";
 		for (split(/\s+/, ${$depends}{$token})){
 			/^\s+$/ && next;
 			/\&\&/ && next;
 			/\|\|/ && next;
 			/^$/ && next;
+			/^\($/ && next;
+			/^\)$/ && next;
+			/^on$/ && next;
+			/^!$/ && next;
 			if(defined(${$tokenpath}{"CONFIG_" . $_})){
 				print '$(if $(CONFIG_' . $_ . '),' . ${$tokenpath}{"CONFIG_" . $_} . ') ';
 			} else {
-				print STDERR "ERROR in dependency generation, unable to locate path for token CONFIG_$_\n";
+				print STDERR "Warning: unable to locate path for token CONFIG_$_\n";
 			}
 		}
 		print "\n";
 	}
 }
 
 while( <> ) {
 	my $dep;
 	my ($token, $path, $pro);
 	chomp;
 	s/^\s*//g;
 	s/\s*$//g;
 	($token, $path, $pro) = split(/\s+/,$_);
 	$tokenpath{$token} = $path;
 	$dep = getdepends($token, $path);
 	if( $dep ) {
 		$depends{$token} = $dep;
 	}
 }
 
 makedepends(\%depends, \%tokenpath);