PKG: copy Portfile from upstream

https://github.com/macports/macports-ports/blob/eb5effeef27d1b5d3556ee9d0540046ed092cdeb/math/gr1c/Portfile
via macports/macports-ports#23083

packaging/macports/Portfile

@@ -1,14 +1,16 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
-# $Id$
 
 PortSystem          1.0
+PortGroup           github 1.0
 
-name                gr1c
-version             0.6.5
-categories          math devel
+github.setup        tulip-control gr1c 0.13.2 v
 
+categories          math devel
+platforms           darwin
+maintainers         {cds.caltech.edu:slivingston @slivingston} \
+                    openmaintainer
 license             BSD
-maintainers         cds.caltech.edu:slivingston
+
 description         Tools for GR(1) synthesis and related activities
 
 long_description    A collection of tools for GR(1) synthesis and related \
@@ -17,33 +19,33 @@ long_description    A collection of tools for GR(1) synthesis and related \
                     specifications, though it does much more.
 
 homepage            http://scottman.net/2012/gr1c
-master_sites        http://vehicles.caltech.edu/snapshots/gr1c/
-platforms           darwin
-supported_archs     i386 x86_64
 
-checksums           rmd160  9d3f4eb46a82f5f61b0459706639928a6a36b951 \
-                    sha256  3c0daf15c7f0c243be7b99cea0618d3e11ff94c374ecbd5a1b31c8ac97455005
+checksums           rmd160  b5d45b6eccb6bd70b4e3d067b6e862488c97def0 \
+                    sha256  48e43eb5790a32b59cb0f3528eedb1d40072730e6046541ff593e812ad26f506 \
+                    size    191959
 
-if {![string match "-arch x86_64" ${configure.cc_archflags}]
-    && ![string match "-arch ppc64" ${configure.cc_archflags}]} {
-    post-patch {
-        reinplace "s|-DSIZEOF_VOID_P=8 -DSIZEOF_LONG=8|-malign-double|g" ${worksrcpath}/Makefile
-    }
-}
+depends_build       port:bison \
+                    port:flex
 
-depends_build       port:bison port:flex
 depends_lib         port:libcudd
-universal_variant   no
 
-use_configure       no
+configure.cmd       true
 
-build.args          CUDD_INC="-I${prefix}/include/cudd" \
-                    CUDD_LIB="-L${prefix}/lib/cudd -lcudd"
+build.args          prefix="${prefix}"
+
+foreach arch ${configure.universal_archs} {
+    lappend merger_build_args(${arch}) \
+                    CC='${configure.cc} -arch ${arch}' \
+                    LD='ld -r -arch ${arch}'
+}
+
+if {(!${universal_possible} || ![variant_isset universal]) && [info exists merger_build_args(${build_arch})]} {
+    build.args-append $merger_build_args(${build_arch})
+}
 
 test.run            yes
 test.target         check
-test.args           CUDD_INC="-I${prefix}/include/cudd" \
-                    CUDD_LIB="-L${prefix}/lib/cudd -lcudd"
-destroot {
-    xinstall -m 0755 -W ${worksrcpath} gr1c rg grpatch ${destroot}${prefix}/bin
-}
+test.args           {*}${build.args}
+
+destroot.target     install
+destroot.args       {*}${build.args}