Add two AC_CACHE_SAVE macros to speed up re-configuring.

This is useful after installing missing -dev[el] packages.

svn path=/branches/BRANCH_6-3/; revision=5342

diff --git a/configure.ac b/configure.ac
index d79d496d7ea04406e7edf0ce657b3ed34fb70785..497e768800f67286c064c6a21c28bb23efd0866f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -107,6 +107,8 @@ rhapsody*)
     ;;
 esac
 
+AC_CACHE_SAVE
+
 dnl i18n
 AM_GNU_GETTEXT([external], [need-ngettext])
 AM_GNU_GETTEXT_VERSION([0.14.6])
@@ -432,6 +434,8 @@ if test "$with_POP3" != yes && test "$with_POP2" != yes \
     AC_MSG_ERROR([You must enable at least one of POP2, POP3 and IMAP.])
 fi
 
+AC_CACHE_SAVE
+
 ###    use option --enable-opie to compile in the OPIE support
 AC_ARG_ENABLE(opie,
        [  --enable-opie           support OTP through the OPIE library],