add --with-pop, --with-kerberos, --with-hesiod

diff --git a/configure.in b/configure.in
index f7e7cd9e3ea26d51b8010bfaad800e33e88b8874..9f7e1b8b8b380f5d1eef1e3891c1d21ac989eec5 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -43,6 +43,15 @@ Currently, \`yes', \`athena' and \`lucid' are synonyms.])
          esac
          with_x_toolkit=$val
 ])
+AC_ARG_WITH(pop,
+[  --with-pop              Support POP for mail retrieval],
+[AC_DEFINE(MAIL_USE_POP)])
+AC_ARG_WITH(kerberos,
+[  --with-kerberos         Support Kerberos-authenticated POP],
+[AC_DEFINE(KERBEROS)])
+AC_ARG_WITH(hesiod,
+[  --with-hesiod           Support Hesiod to get POP server host],
+[AC_DEFINE(HESIOD)])
 
 #### Make srcdir absolute, if it isn't already.  It's important to
 #### avoid running the path through pwd unnecessary, since pwd can