Ticket #52984: camlp5.patch

Portfile

@@ -4 +4 @@
 PortSystem 1.0
 
 name                camlp5
-version             6.13
-revision            1
+version             6.17
 categories          lang ml
 license             BSD
 platforms           darwin
@@ -23 +22 @@
         stream parsers and lexers pretty print module.  It works as a \
         shell command and can also be used in the OCaml toplevel.
 
-homepage            http://camlp5.gforge.inria.fr/
-master_sites        ${homepage}distrib/src/
+homepage            https://camlp5.github.io/
+master_sites        https://github.com/camlp5/camlp5/archive/
 
-checksums           rmd160  cfea137e8a92e48fe51a15a816a6333477e86e43 \
-                    sha256  d1e948c04079e417d2b616f03f57cda9b6111c563d7ce59a8956ac93772e4aa9
+# The distname is of the form "rel617.tar.gz" when version is 6.17
+distname            rel[string map {. ""} $version]
+extract.suffix      .tar.gz
+worksrcdir          camlp5-${distname}
 
-depends_build       port:ocaml
+checksums           rmd160  a2875ab3f908d015452382e301093b8c4310381a \
+                    sha256  8fa2a46a7030b1194862650cbb71ab52a10a0174890560a8b6edf236f8937414
 
-extract.suffix      .tgz
+depends_build       port:ocaml
 
 configure.pre_args  --prefix "${prefix}"
 configure.args      --mandir "${prefix}/share/man"
@@ -43 +45 @@
 universal_variant   no
 
 livecheck.type  regex
-livecheck.url   [lindex ${master_sites} 0]
-livecheck.regex ${name}-(\[0-9.\]+)\\.tgz
+livecheck.url   ${homepage}
+livecheck.regex "The current distributed version is <b>(\\d\\.\\d+)</b>"