X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/fwd/blobdiff_plain/7665470353aeda94026db669697ad1e1a6b32877..68263f4f5ac7eba4b364b4756c0b316831fda4e3:/configure.ac

diff --git a/configure.ac b/configure.ac
index d5c3316..b1037ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,7 @@ AC_CONFIG_SRCDIR([fwd.c])
 AC_CONFIG_AUX_DIR([config])
 
 AM_INIT_AUTOMAKE([foreign])
+mdw_SILENT_RULES
 
 dnl--------------------------------------------------------------------------
 dnl C programming environment.
@@ -46,17 +47,19 @@ AC_CHECK_HEADERS([unistd.h])
 dnl Types.
 AC_TYPE_UID_T
 AC_TYPE_PID_T
+AX_TYPE_SOCKLEN_T
 
 dnl Declarations.
 AC_CHECK_DECLS([environ])
 AC_CHECK_DECLS([_sys_siglist])
 
 dnl Libraries.
+AC_SEARCH_LIBS([modf], [m])
 AC_SEARCH_LIBS([socket], [socket])
 AC_SEARCH_LIBS([gethostbyname], [nsl resolv])
 
 dnl Packages.
-PKG_CHECK_MODULES([mLib], [mLib >= 2.1.0])
+PKG_CHECK_MODULES([mLib], [mLib >= 2.2.1])
 
 dnl Functions.
 AC_CHECK_FUNCS([inet_aton])