silenced a silly little compiler warning

[citadel.git] / citadel / configure.ac

diff --git a/citadel/configure.ac b/citadel/configure.ac
index 39015cb2ef58cdaf5d733b976881f490dde3d66d..94ba60de5ae4ea528232e6edcd66ea9ccc1cc770 100644 (file)
--- a/citadel/configure.ac
+++ b/citadel/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.52)
-AC_INIT([Citadel], [903], [http://www.citadel.org/])
+AC_INIT([Citadel], [912], [http://www.citadel.org/])
 AC_REVISION([$Revision: 5108 $])
 AC_CONFIG_SRCDIR([citserver.c])
 AC_CONFIG_HEADER(sysdep.h)
@@ -261,7 +261,6 @@ AC_ARG_WITH(ssl,
        ]
 )
 AC_ARG_WITH(with_ldap, [  --with-ldap             use OpenLDAP client library])
-dnl AC_ARG_WITH(with_libdspam, [  --with-libdspam         use libdspam mail spam scanning library])
 AC_ARG_WITH(with_gc, [  --with-gc             use the Boehm-Demers-Weiser garbage collection library])
 
 if test "x$with_db" != xno -a "x$with_db" != xyes -a "$with_db"; then
@@ -565,59 +564,6 @@ AC_CHECK_HEADER(libcitadel.h,
 CFLAGS="$saved_CFLAGS"
 
 
-AC_CHECK_LIB(cares, ares_parse_mx_reply,
-            [
-                    C_ARES_LIBS=-lcares
-                   AC_DEFINE(HAVE_C_ARES, 1, [Define to use c-ares library])
-                    have_good_c_ares=yes
-            ],, $SOCKET_LIBS $NSL_LIBS
-)
-
-
-
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $SERVER_LIBS"
-dnl Check for c-ares
-AC_CHECK_HEADER(ares.h,
-       [AC_CHECK_LIB(cares, ares_parse_mx_reply,
-               [
-                       LIBS="-lcares $LIBS $SERVER_LIBS"
-               ],
-               [
-                       AC_MSG_ERROR(libc-ares was not found or is not usable.  Please install libc-ares.)
-               ]
-       )],
-       [
-               AC_MSG_ERROR(ares.h was not found or is not usable.  Please install libc-ares.)
-       ]
-)
-CFLAGS="$saved_CFLAGS"
-
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $SERVER_LIBS"
-dnl Check for libev
-AC_CHECK_HEADER(ev.h,
-       [AC_TRY_COMPILE([#include <math.h>
-#include <ev.h>], 
-                         [
-                        ev_cleanup abort_by_shutdown;
-                        struct ev_loop *event_base;
-                        ev_cleanup_start(event_base, &abort_by_shutdown);
-                       ],
-                       [
-                       LIBS="-lev -lm $LIBS $SERVER_LIBS"
-                       ],
-               [
-                       AC_MSG_ERROR(libev was not found or is not usable.  Please install libev.)
-               ])
-       ],
-       [
-               AC_MSG_ERROR(ev.h was not found or is not usable.  Please install libev.)
-       ]
-)
-CFLAGS="$saved_CFLAGS"
-
-
 # The big search for OpenSSL
 if test "$with_ssl" != "no"; then
        saved_LIBS="$LIBS"
@@ -775,21 +721,6 @@ fi
 
 
 
-dnl Checks for the libdspam mail spam scanning library.
-dnl if test "x$with_libdspam" != xno ; then
-dnl    AC_CHECK_HEADERS(dspam/libdspam.h,
-dnl            [AC_CHECK_LIB(dspam, dspam_init,
-dnl                    [ok_libdspam=yes],,
-dnl    )])
-dnl fi
-dnl 
-dnl if test "x$ok_libdspam" = xyes ; then
-dnl    SERVER_LIBS="-ldspam $SERVER_LIBS"
-dnl    AC_DEFINE(HAVE_LIBDSPAM, [], [(unfinished) define this if you have the libdspam mail spam scanning library available])
-dnl fi
-
-
-
 dnl Checks for the Expat XML parser.
 AC_CHECK_HEADER(expat.h,
        [AC_CHECK_LIB(expat, XML_ParserCreateNS,
@@ -1082,7 +1013,6 @@ echo ------------------------------------------------------------------------
 echo 'LDAP support:                    ' $ok_ldap
 echo 'Character set conversion support:' $ok_iconv
 echo 'Boehm-Demers-Weiser support:     ' $ok_gc
-dnl echo 'DSpam Scanning support:          ' $ok_libdspam
 echo 
 echo 'Note: if you are not using Linux, make sure you are using GNU make'
 echo '(gmake) to compile Citadel.'