debian/copyright: Fix copyright dates.

[mLib] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6fff8c6..9ff83ba 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@ dnl
 dnl (c) 2008 Straylight/Edgeware
 dnl
 
-dnl ----- Licensing notice --------------------------------------------------
+dnl----- Licensing notice ---------------------------------------------------
 dnl
 dnl This file is part of the mLib utilities library.
 dnl
@@ -31,7 +31,7 @@ mdw_AUTO_VERSION
 AC_INIT([mLib], AUTO_VERSION, [mdw@distorted.org.uk], [mLib])
 AC_CONFIG_SRCDIR([mLib.pc.in])
 AC_CONFIG_AUX_DIR([config])
-AM_INIT_AUTOMAKE([foreign])
+AM_INIT_AUTOMAKE([foreign subdir-objects])
 mdw_SILENT_RULES
 
 AC_PROG_CC
@@ -52,11 +52,23 @@ dnl C programming environment.
 
 dnl Headers.
 AC_CHECK_HEADERS([float.h])
+AC_CHECK_HEADERS([stdint.h])
 
 dnl Libraries.
 AC_SEARCH_LIBS([socket], [socket])
 AC_SEARCH_LIBS([gethostbyname], [nsl resolv])
 
+dnl Functions.
+AC_CHECK_FUNCS([snprintf])
+
+dnl Types.
+AC_CHECK_TYPE([socklen_t], [],
+  [AC_DEFINE([socklen_t], [int],
+     [Define to `int' if <sys/socket.h> does not define])],
+  [AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+])
+
 dnl Which version of struct msghdr do we have?
 AC_CHECK_MEMBERS([struct msgdr.msg_control],,, [
 #include <sys/types.h>
@@ -64,7 +76,7 @@ AC_CHECK_MEMBERS([struct msgdr.msg_control],,, [
 ])
 
 dnl Find out whether we're cross-compiling.
-AM_CONDITIONAL([CROSS_COMPILING], [test "$cross_compiling" = yes ])
+AM_CONDITIONAL([CROSS_COMPILING], [test "$cross_compiling" = yes])
 
 dnl--------------------------------------------------------------------------
 dnl Name resolution.
@@ -126,4 +138,4 @@ AC_CONFIG_FILES(
   [t/Makefile t/atlocal])
 AC_OUTPUT
 
-dnl ----- That's all, folks -------------------------------------------------
+dnl------ That's all, folks -------------------------------------------------