X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=54cda2fa69606906e2e9db3794edef425ac08a47;hb=7b53fb0f9bddae77b3ab8823743db57faee4e99b;hp=72bd4f02fd8f0b80afe6898ce52b4d04f6f6bdf4;hpb=dd01db570c34dd3e2e0f5d07b8d40c837fa51057;p=free-sw%2Fxcb%2Flibxcb

diff --git a/configure.ac b/configure.ac
index 72bd4f0..54cda2f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,20 +2,23 @@
 # Process this file with autoconf to produce a configure script.
 
 # Initialize Autoconf
-AC_PREREQ(2.57)
+AC_PREREQ([2.60])
 AC_INIT([libxcb],
         1.9,
         [xcb@lists.freedesktop.org])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([xcb.pc.in])
-# Set common system defines for POSIX extensions, such as _GNU_SOURCE
-# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
-# to avoid autoconf errors.
-AC_USE_SYSTEM_EXTENSIONS
 
 # Initialize Automake
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
+# Set common system defines for POSIX extensions, such as _GNU_SOURCE
+# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
+# to avoid autoconf errors.
+AC_USE_SYSTEM_EXTENSIONS
+
 AM_PATH_PYTHON([2.6])
 
 PKG_CHECK_MODULES(CHECK, [check >= 0.9.4], [HAVE_CHECK=yes], [HAVE_CHECK=no])
@@ -78,6 +81,19 @@ AC_HEADER_STDC
 AC_SEARCH_LIBS(getaddrinfo, socket)
 AC_SEARCH_LIBS(connect, socket)
 
+have_sendmsg="no"
+case $host_os in
+linux*)
+        AC_SEARCH_LIBS(sendmsg, socket, [have_sendmsg="yes"], [have_sendmsg="no"])
+        ;;
+esac
+
+case x$have_sendmsg in
+xyes)
+        AC_DEFINE([HAVE_SENDMSG],1,[Define if your platform supports sendmsg])
+        ;;
+esac
+
 have_win32="no"
 lt_enable_auto_import=""
 case $host_os in
@@ -125,7 +141,7 @@ xcbincludedir='${includedir}/xcb'
 AC_SUBST(xcbincludedir)
 
 if  test "x$GCC" = xyes ; then
-    CWARNFLAGS="-Wall -pedantic -Wpointer-arith -Wold-style-definition \
+    CWARNFLAGS="-Wall -Wpointer-arith -Wold-style-definition \
 		-Wstrict-prototypes -Wmissing-declarations -Wnested-externs"
 else
     AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
@@ -137,13 +153,6 @@ AC_SUBST(CWARNFLAGS)
 
 XCB_CHECK_VISIBILITY()
 
-# htmldir is not defined prior to autoconf 2.59c, so on earlier versions
-# set an equivalent value.
-AC_PREREQ([2.59c], [], [AC_SUBST([htmldir], [m4_ifset([AC_PACKAGE_TARNAME],
-	  ['${datadir}/doc/${PACKAGE_TARNAME}'],
-	  ['${datadir}/doc/${PACKAGE}'])
-])])
-
 XCB_CHECK_DOXYGEN()
 
 AC_CHECK_FUNC(getaddrinfo, [AC_DEFINE(HAVE_GETADDRINFO, 1, [getaddrinfo() function is available])], )
@@ -254,6 +263,7 @@ echo "  Package: ${PACKAGE_NAME} ${PACKAGE_VERSION}"
 echo ""
 echo "  Configuration"
 echo "    XDM support.........: ${have_xdmcp}"
+echo "    sendmsg fd passing..: ${have_sendmsg}"
 echo "    Build unit tests....: ${HAVE_CHECK}"
 echo "      with html results.: ${HTML_CHECK_RESULT}"
 echo "    XCB buffer size.....: ${xcb_queue_buffer_size}"