Add the source file itself to the dependency list.

diff --git a/mkdep.pl b/mkdep.pl
index 8092654..69743f6 100755 (executable)
--- a/mkdep.pl
+++ b/mkdep.pl
@@ -76,9 +76,9 @@ foreach $dir ( @files ) {
 }
 
 foreach $file ( sort(keys(%deps)) ) {
-    if ( $file =~ /\.[Cc]$/ && scalar(@{$deps{$file}}) ) {
+    if ( $file =~ /\.[Cc]$/ ) {
        $ofile = $file; $ofile =~ s/\.[Cc]$/\./; $ofile .= $obj;
-       print $ofile, ': ';
+       print $ofile, ': ', $file, ' ';
        print join(' ', alldeps($file));
        print "\n";
     }