X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=yazpp.m4;h=63be11e5131c745dff480dd2d4c5fc511160b555;hb=eea2caea1263bed0aae268f72d985cbb1822ac30;hp=a5289361f49d37608879016ded1d203044e9dcb4;hpb=5bcfe64fb9df653333be8626b7b49f302534663e;p=yazpp-moved-to-github.git

diff --git a/yazpp.m4 b/yazpp.m4
index a528936..63be11e 100644
--- a/yazpp.m4
+++ b/yazpp.m4
@@ -37,5 +37,16 @@ AC_DEFUN([YAZPP_INIT],
                 AC_MSG_RESULT(Not found)
                 YAZVERSION=NONE
         fi
+	if test "X$YAZPPVERSION" != "XNONE"; then
+		AC_MSG_CHECKING([for YAZ++ version])
+		AC_MSG_RESULT([$YAZPPVERSION])
+		if test "$2"; then
+			have_yaz_version=`echo "$YAZPPVERSION" | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 1000 + [$]3;}'`
+			req_yaz_version=`echo "$2" | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 1000 + [$]3;}'`
+			if test "$have_yaz_version" -lt "$req_yaz_version"; then
+				AC_MSG_ERROR([$YAZPPVERSION. Requires $2 or later])
+			fi
+		fi
+	fi
 ])