X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=482f85b2b3eb762f2e46b97455ac6a1b5771254a;hb=5648ddd2b97068f549268284129a438a6845e14c;hp=e94e32c7b4889a6b8ddcb9f2527ce59e6b8d9159;hpb=57a62e99b1241d5a0e6cf0b72f52090862a9c07d;p=free-sw%2Fxcb%2Flibxcb

diff --git a/configure.ac b/configure.ac
index e94e32c..482f85b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,11 +1,18 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
+# Initialize Autoconf
 AC_PREREQ(2.57)
 AC_INIT([libxcb],
-        1.8.1,
+        1.9,
         [xcb@lists.freedesktop.org])
 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])])
 
@@ -110,16 +117,23 @@ dnl check for support for Solaris Trusted Extensions
 AC_CHECK_HEADERS([tsol/label.h])
 AC_CHECK_FUNCS([is_system_labeled])
 
+dnl check for IOV_MAX, and fall back to UIO_MAXIOV on BSDish systems
+AC_CHECK_DECL([IOV_MAX], [],
+	      [AC_CHECK_DECL([UIO_MAXIOV], [AC_DEFINE([IOV_MAX], [UIO_MAXIOV])],
+					   [AC_DEFINE([IOV_MAX], [16], [Define if not provided by <limits.h>])],
+					   [[#include <sys/uio.h>]])],
+	      [[#include <limits.h>]])
+
 xcbincludedir='${includedir}/xcb'
 AC_SUBST(xcbincludedir)
 
 if  test "x$GCC" = xyes ; then
-    CWARNFLAGS="-Wall -pedantic -Wpointer-arith \
+    CWARNFLAGS="-Wall -pedantic -Wpointer-arith -Wold-style-definition \
 		-Wstrict-prototypes -Wmissing-declarations -Wnested-externs"
 else
     AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
     if test "x$SUNCC" = "xyes"; then
-	CWARNFLAGS="-v"
+	CWARNFLAGS="-v -fd"
     fi
 fi
 AC_SUBST(CWARNFLAGS)
@@ -178,7 +192,7 @@ XCB_EXTENSION(XFixes, "yes")
 XCB_EXTENSION(XFree86-DRI, "yes")
 XCB_EXTENSION(Xinerama, "yes")
 XCB_EXTENSION(XInput, "no")
-XCB_EXTENSION(XKB, "no")
+XCB_EXTENSION(XKB, "yes")
 XCB_EXTENSION(Xprint, "yes")
 XCB_EXTENSION(SELinux, "no")
 XCB_EXTENSION(XTest, "yes")