--- encfs-1.4.2/configure.ac	2008-04-13 17:10:20.000000000 -0700
+++ encfs-1.4.2/configure.ac.new	2008-07-15 11:25:32.000000000 -0700
@@ -45,6 +45,7 @@
 
 AX_BOOST_BASE([1.33])
 AX_BOOST_SERIALIZATION
+AX_BOOST_SYSTEM
 
 dnl Need to include any user specified flags in the tests below, as they might
 dnl specify required include directories..
--- encfs-1.4.2/encfs/Makefile.am	2008-04-13 16:13:23.000000000 -0700
+++ encfs-1.4.2/encfs/Makefile.am.new	2008-07-15 11:32:30.000000000 -0700
@@ -2,7 +2,7 @@
 include $(top_srcdir)/Makefile.common
 
 ALL_INCLUDES = @RLOG_CFLAGS@ @OPENSSL_CFLAGS@ @BOOST_CPPFLAGS@
-ALL_LDFLAGS = @RLOG_LIBS@ @OPENSSL_LIBS@ @FUSE_LIBS@ @BOOST_SERIALIZATION_LIB@
+ALL_LDFLAGS = @RLOG_LIBS@ @OPENSSL_LIBS@ @FUSE_LIBS@ @BOOST_SERIALIZATION_LIB@ @BOOST_SYSTEM_LIB@
 
 INCLUDES = $(all_includes) -I../intl