Ticket #31208: sl.diff

Portfile

@@ -12 +12 @@
 platforms           darwin
 master_sites        http://www.tkl.iis.u-tokyo.ac.jp/~toyoda/sl
 
-checksums           md5 cc06b159f78f86bfd2d4e0e16330fbae \
+checksums           sl.tar \
+                    md5 cc06b159f78f86bfd2d4e0e16330fbae \
                     sha1 57e18b4333e05be67faff58c42a06fcbc231def9
 
 distfiles           sl.tar
 use_configure       no
 worksrcdir          sl
 
+depends_lib         port:ncurses
+
 extract.cmd         tar
 extract.pre_args    -xf
 extract.post_args   ""
-build.target        sl
-destroot.cmd        install
-destroot.target     ""
-destroot.args       sl ${destroot}${prefix}/bin/sl
-destroot.destdir    ""
+
+build {
+    system -W ${worksrcpath} \
+        "${configure.cc} ${configure.optflags} -I${prefix}/include -L${prefix}/lib \
+        -o sl sl.c -lncurses -ltermcap" }
+
+destroot {
+    xinstall -m 755 ${worksrcpath}/sl ${destroot}${prefix}/bin/sl
+}
+
+variant persistent description {Add gates and different trains. Even more annoying!} {
+    patch_sites         http://www.izumix.org.uk/sl/
+    patchfiles          sl5-1.patch
+    checksums-append    sl5-1.patch \
+                        sha1    4bad34d817f725626c1f1b655d968290ec78a19a \
+                        rmd160  03feef9ec80e127b0aee3b08b15fa605e9b6aad2
+    patch.pre_args      -p1
+}