try to fix by upgrading

glimpse/glimpse.spec

@@ -30,12 +30,12 @@ Vendor:       Free Software Foundation
 Packager:     The OpenPKG Project
 Distribution: OpenPKG [EXP]
 Group:        Text
-License:      GPL
-Version:      4.13.1
-Release:      20011121.0
+License:      Commercial
+Version:      4.15
+Release:      20011124.0
 
 #   list of sources
-Source0:      ftp://ftp.polito.it/pub/tools/unix/harvest/glimpse-%{version}.tar.gz
+Source0:      http://webglimpse.net/allusers/glimpse-%{version}.tar.gz
 
 #   build information
 Prefix:       %{l_prefix}
@@ -51,6 +51,7 @@ AutoReqProv:  no
     %setup -q 
 
 %build
+    rm config.cache
     CC="%{l_cc}" \
     CFLAGS="%{l_cflags -O}" \
     sh ./configure \