X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=configure.ac;h=86b135f25823da63b13fd8ebc33abef43c670850;hb=cf736a0286ed40b6e671e77fd080812edd75f80b;hp=4829862a5cc7ce09bd7e583e4db8bb6f80b0e15a;hpb=a009a27e8c1e0bfa818f12fdcae675d0babc510a;p=xboard.git

diff --git a/configure.ac b/configure.ac
index 4829862..86b135f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -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-20121211],[bug-xboard@gnu.org])
+AC_INIT([xboard],[master-20130224],[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)