--- configure.in	2006-06-10 18:57:08.000000000 +0200
+++ configure.in.oden	2008-11-08 13:59:19.000000000 +0100
@@ -251,6 +251,32 @@
 VIDEO_SUPPORT=""
 NEED_ZSFB=""
 
+dnl Determine native library dir name.
+case $host in
+*-*-linux*)
+  # Test if the compiler is 64bit
+  echo 'int i;' > conftest.$ac_ext
+  zapping_cv_cc_64bit_output=no
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *"ELF 64"*)
+      zapping_cv_cc_64bit_output=yes
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+case $host_cpu:$zapping_cv_cc_64bit_output in
+powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
+  zapping_libname="lib64"
+  ;;
+*:*)
+  zapping_libname="lib"
+  ;;
+esac
+
 dnl ---------------------------------------------------------------------------
 dnl Video For Linux [Two]
 dnl ---------------------------------------------------------------------------
@@ -900,7 +926,7 @@
   -DPACKAGE_DATA_DIR=\\\"\${datadir}\\\" \
   -DPACKAGE_LOCALE_DIR=\\\"\${datadir}/locale\\\" \
   -DPACKAGE_PIXMAPS_DIR=\\\"\${datadir}/pixmaps/\${PACKAGE}\\\"\
-  -DPACKAGE_LIB_DIR=\\\"\${prefix}/lib/\${PACKAGE}\\\" \
+  -DPACKAGE_LIB_DIR=\\\"\${prefix}/$zapping_libname/\${PACKAGE}\\\" \
   -DPACKAGE_ZSFB_DIR=\\\"\${sbindir}\\\" \
 "
 
@@ -910,7 +936,7 @@
 PACKAGE_PIXMAPS_DIR="\${prefix}/\${DATADIRNAME}/pixmaps/\${PACKAGE}"
 AC_SUBST(PACKAGE_PIXMAPS_DIR)
 
-PACKAGE_LIB_DIR="\${prefix}/lib/\${PACKAGE}"
+PACKAGE_LIB_DIR="\${prefix}/$zapping_libname/\${PACKAGE}"
 AC_SUBST(PACKAGE_LIB_DIR)
 
 PLUGIN_DEFAULT_DIR="\${PACKAGE_LIB_DIR}/plugins"