From 86d6ba077b8d183914eec1f970ddaf077b574f4b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sat, 12 Apr 2008 04:07:24 +0000
Subject: provide switches for TCP and unix sockets

autoconf flags for enabling and disabling TCP and unix domain socket
support.  Embedded machines without a TCP stack may be better off
without TCP support.

git-svn-id: https://svn.musicpd.org/mpd/trunk@7236 09075e82-0dd4-0310-85a5-a0d7c8717e4f
---
 configure.ac | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 679be11e6..d9697136e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -65,6 +65,8 @@ AC_ARG_ENABLE(ao,[  --enable-ao             enable support for libao (default: d
 AC_ARG_ENABLE(shout,[  --disable-shout         disable support for streaming through shout (default: enable)],[enable_shout=$enableval],[enable_shout=yes])
 AC_ARG_ENABLE(iconv,[  --disable-iconv         disable iconv support (default: enable)],[enable_iconv=$enableval],[enable_iconv=yes])
 AC_ARG_ENABLE(ipv6,[  --disable-ipv6          disable IPv6 support (default: enable)],[enable_ipv6=$enableval],[enable_ipv6=yes])
+AC_ARG_ENABLE(tcp,[  --disable-tcp           disable support for clients connecting via TCP (default: enable)],[enable_tcp=$enableval],[enable_tcp=yes])
+AC_ARG_ENABLE(un,[  --enable-un             enable support for clients connecting via unix domain sockets (default: disable)],[enable_un=$enableval],[enable_un=no])
 AC_ARG_ENABLE(oss,[  --disable-oss           disable OSS support (default: enable)],[enable_oss=$enableval],[enable_oss=yes])
 AC_ARG_ENABLE(alsa,[  --disable-alsa          disable ALSA support (default: enable)],[enable_alsa=$enableval],[enable_alsa=yes])
 AC_ARG_ENABLE(jack,[  --disable-jack          disable jack support (default: enable)],[enable_jack=$enableval],[enable_jack=yes])
@@ -132,6 +134,11 @@ dnl AC_CHECK_HEADER(langinfo.h,[enable_langinfo=yes;AC_DEFINE(HAVE_LANGINFO,1,[D
 AM_LANGINFO_CODESET
 AC_CHECK_HEADER(locale.h,[enable_locale=yes;AC_DEFINE(HAVE_LOCALE,1,[Define if locale.h is present])],enable_locale=no)
 
+if test x$enable_tcp = xno; then
+	# if we don't support TCP, we don't need IPv6 either
+	enable_ipv6=no
+fi
+
 if test x$enable_ipv6 = xyes; then
 	AC_MSG_CHECKING(for ipv6)
 	AC_EGREP_CPP([AP_maGiC_VALUE],
@@ -151,6 +158,14 @@ AP_maGiC_VALUE
 )
 fi
 
+if test x$enable_tcp = xyes; then
+	AC_DEFINE(HAVE_TCP, 1, [Define if TCP socket support is enabled])
+fi
+
+if test x$enable_un = xyes; then
+	AC_DEFINE(HAVE_UN, 1, [Define if unix domain socket support is enabled])
+fi
+
 enable_osx=no
 case $host in
 	*-darwin*)
@@ -638,6 +653,27 @@ echo ""
 echo "########### MPD CONFIGURATION ############"
 echo ""
 
+echo " Client Support:"
+if test x$enable_tcp = xyes; then
+	echo " TCP support ...................enabled"
+else
+	echo " TCP support ...................disabled"
+fi
+
+if test x$enable_un = xyes; then
+	echo " Unix domain socket support ....enabled"
+else
+	echo " Unix domain socket support ....disabled"
+fi
+
+echo ""
+
+if
+	test x$enable_tcp = xno &&
+	test x$enable_un = xno; then
+	AC_MSG_ERROR([No client interfaces configured!])
+fi
+
 echo " Playback Support:"
 if test x$enable_ao = xyes; then
 	echo " libao support .................enabled"
-- 
cgit v1.2.3