Index: BerkeleyDB-0.64/Makefile.PL
--- BerkeleyDB-0.64/Makefile.PL.orig	2005-08-31 23:30:09.000000000 +0200
+++ BerkeleyDB-0.64/Makefile.PL	2005-11-16 20:50:32.640927202 +0100
@@ -32,6 +32,9 @@
 else {
     if ($^O eq 'MSWin32')
       { $LIBS = '-llibdb' }
+    elsif ($^O =~ /solaris/i )  {
+      $LIBS .= '-ldb -lrt';
+	}
     elsif ($^O =~ /aix/i )  {
       $LIBS .= '-ldb -lpthread ';
       if ($Config{'cc'} eq 'gcc' && $Config{'osvers'} eq '5.1')
Index: DB_File-1.855/Makefile.PL
--- DB_File-1.855/Makefile.PL.orig	2005-08-31 23:29:18.000000000 +0200
+++ DB_File-1.855/Makefile.PL	2005-11-16 20:50:32.640641367 +0100
@@ -29,7 +29,7 @@
 }
 
 # Solaris is special.
-#$LIBS .= " -lthread" if $^O eq 'solaris' ;
+$LIBS .= " -lrt" if $^O eq 'solaris' ;
 
 # AIX is special.
 $LIBS .= " -lpthread" if $^O eq 'aix' ;