Updated copyright notice to 2014

[xboard.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d226c53..2937474 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl| configure.in
 dnl|
 dnl| Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006, 2007,
-dnl| 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+dnl| 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
 dnl|
 dnl| GNU XBoard is free software: you can redistribute it and/or modify
 dnl| it under the terms of the GNU General Public License as published by
@@ -28,7 +28,7 @@ dnl| to regenerate configure.  Then submit your changes to be folded into
 dnl| the standard version of xboard.
 
 dnl| define second argument as VERSION.PATCHLEVEL. e.g. 4.4.0j
-AC_INIT([xboard],[master-20121107],[bug-xboard@gnu.org])
+AC_INIT([xboard],[4.7.2],[bug-xboard@gnu.org])
 
 dnl| need this to be able to compile some files in a subdir (filebrowser)
 AM_INIT_AUTOMAKE([subdir-objects])
@@ -119,8 +119,12 @@ AC_TRY_COMPILE([],[],
   AC_MSG_RESULT(no)
   CFLAGS="$SAVE_CFLAGS")
 
-dnl | check for cairo and librsvg
+dnl | check for pkg-config
+AC_CHECK_PROGS([PKGCONFIG], [pkg-config], pkgconfig_not_found)
+AS_IF( [test "x$PKGCONFIG" = xpkgconfig_not_found],
+       AC_MSG_ERROR([cannot find pkg-config! Please install it.]))
 
+dnl | check for cairo and librsvg
 PKG_CHECK_MODULES([CAIRO], [ cairo >= 1.2.0 librsvg-2.0 >= 2.14.0 ])
 AC_SUBST(CAIRO_CFLAGS)
 AC_SUBST(CAIRO_LIBS)
@@ -448,14 +452,15 @@ AC_DEFINE_UNQUOTED(USE_PTYS, $USE_PTYS)
 
 
 dnl | define not to build zippy as a default, so that autoheader is happy
-AC_DEFINE(ZIPPY, 0,[should zippy be enabled])
 AC_ARG_ENABLE( [zippy],
               [AS_HELP_STRING([--enable-zippy],[support interfacing a chess program to ICS (default)])],
               [],
-              [enable_zippy="yes"])
+              [enable_zippy="no"])
 
 if test x"$enable_zippy" != xno; then
   AC_DEFINE(ZIPPY, 1,[should zippy be enabled])
+else
+  AC_DEFINE(ZIPPY, 0,[should zippy be enabled])
 fi
 AM_CONDITIONAL([ZIPPY], [test x$enable_zippy != xno])