1 files changed, 5 insertions, 0 deletions

diff --git a/configure.in b/configure.in
index 08996c9..3b48d0b 100644
--- a/configure.in
+++ b/configure.in
@@ -694,6 +694,11 @@ then
         AC_PATH_PROG(PATH_TO_DF,bdf)
         AC_MSG_RESULT([      df syntax... $PATH_TO_DF])
         AC_DEFINE_UNQUOTED(DF_COMMAND,"$PATH_TO_DF",[path and args for df command])
+dnl Tru64 support
+elif df -Pk 2>/dev/null | egrep -i ["^[a-z_]+#[a-z_]+ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+% +/[a-z0-9/]*"] > /dev/null
+        AC_PATH_PROG(PATH_TO_DF,df)
+        AC_MSG_RESULT([      df syntax... $PATH_TO_DF -Pk (Tru64)])
+        AC_DEFINE_UNQUOTED(DF_COMMAND,"$PATH_TO_DF -Pk",[path and args for df command])
 else
         AC_MSG_WARN("unable to find usable df syntax")
 fi