-Source0: ftp://ftp.inria.fr/lang/caml-light/%{name}-%{version}.tar.gz
-Source1: ftp://ftp.inria.fr/lang/caml-light/%{name}-%{version}-refman.info.tar.gz
-Source2: ftp://ftp.inria.fr/lang/caml-light/%{name}-%{version}-refman.html.tar.gz
-Source3: ftp://ftp.inria.fr/lang/caml-light/%{name}-%{version}-refman.ps.gz
-Source4: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{version}-refman.html.tar.gz
-Source5: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{version}-refman.ps.gz
-Source6: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{version}-tutorial.html.tar.gz
-Source7: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{version}-tutorial.ps.gz
+Source0: http://caml.inria.fr/distrib/%{name}-%{sver}/%{name}-%{version}.tar.bz2
+# Source0-md5: 63428ce7e114520e8f529c9ca809a1b0
+Source1: http://caml.inria.fr/distrib/%{name}-%{sver}/%{name}-%{sver}-refman.html.tar.gz
+# Source1-md5: b25eb211bf91bcaa536b12d12731ceec
+Source2: http://caml.inria.fr/distrib/%{name}-%{sver}/%{name}-%{sver}-refman.ps.gz
+# Source2-md5: 598bb8e86329afe1ae374385b2e177e7
+Source3: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{p4ver}-manual.html.tar.gz
+# Source3-md5: 21370bae4e7f6435b38aeb21db7ce8bb
+Source4: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{p4ver}-manual.dvi.gz
+# Source4-md5: 035915d1a530aa7ec9b194d9a7d258eb
+Source5: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{p4ver}-tutorial.html.tar.gz
+# Source5-md5: 96d8eb4ca5abd58c9a280ba59f73b192
+Source6: ftp://ftp.inria.fr/INRIA/Projects/cristal/camlp4/camlp4-%{p4ver}-tutorial.dvi.gz
+# Source6-md5: fcd87c235109364242a0c9ccf176dff8
+Source7: http://www.ocaml.info/ocaml_sources/pure-fun-1.0.4.tar.bz2
+# Source7-md5: 567bc681b4cc1cfcbbfb6fa5f012019b
+Source8: http://www.ocaml.info/ocaml_sources/ds-contrib.tar.gz
+# Source8-md5: 77fa1da7375dea1393cc0b6cd802d7e1
+Source9: http://caml.inria.fr/distrib/%{name}-%{sver}/%{name}-%{sver}-refman.info.tar.gz
+# Source9-md5: 280160b1fc7c8513074c3fda0446de29