X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=Makefile.PL;h=869d4ceb5a672c4366eec3ba74c157da675d3e2a;hb=593497e9695d76efaaf770359e7c3bed703912b0;hp=d3bc617ebce8768acb13c7dd8ef102cd235ab9f2;hpb=046f92a4ede136e5263ab9d25c1a5bdc5055b4f0;p=simpleserver-moved-to-github.git

diff --git a/Makefile.PL b/Makefile.PL
index d3bc617..869d4ce 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,11 +1,12 @@
 use ExtUtils::MakeMaker;
 
-## $Id: Makefile.PL,v 1.8 2005-03-13 20:01:38 adam Exp $
+## $Id: Makefile.PL,v 1.10 2006-03-24 12:08:14 mike Exp $
 
 my $yazconf = "yaz-config";
+my $yazver = `$yazconf --version`;
 my $yazinc = `$yazconf --cflags threads`;
 my $yazlibs = `$yazconf --libs threads`;
-if (!$yazinc && !$yazlibs) {
+if (!$yazver || (!$yazinc && !$yazlibs)) {
    die qq[
 ERROR: Unable to call script: yaz-config
 If you're using a YAZ installation from the Debian package "yaz", you
@@ -14,6 +15,18 @@ SimpleServer module.
 ];
 }
 
+chomp($yazver);
+my ($major, $minor, $trivial) = split(/\./, $yazver);
+# Judging by the YAZ NEWS file, 2.0.0 was the first release to
+# include SRW/U support in the GFS
+my ($needMaj, $needMin, $needTriv) = (2, 0, 0);
+#print "major=$major, minor=$minor, trivial=$trivial\n";
+die "You have YAZ version $major.$minor.$trivial; " .
+    "you need $needMaj.$needMin.$needTriv or better."
+    if ($major < $needMaj || 
+	$major == $needMaj && $minor < $needMin ||
+	$major == $needMaj && $minor == $needMin && $trivial < $needTriv);
+
 # For Windows use
 # $yazinc = '-Ic:\yaz\include'
 # $yazlibs = 'c:\yaz\lib\yaz.lib'