lua-lgi: update to version 0.9.2 & use luarocks PG

lua/lua-lgi/Portfile

@@ -1,40 +1,49 @@
 # -*- 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
 
-PortSystem          1.0
-PortGroup           github 1.0
-PortGroup           gobject_introspection 1.0
+PortSystem                  1.0
+PortGroup                   luarocks 1.1
+PortGroup                   github 1.0
 
-github.setup        pavouk lgi 0.9.0
-revision            1
-name                lua-lgi
+name                        lua-lgi
+luarocks.module             lgi
 
-maintainers         nomaintainer
-categories          lua devel
-platforms           darwin
-license             MIT
+if {${subport} ne "lua51-lgi"} {
+    github.setup            pavouk lgi 0.9.2
+    revision                0
 
-description         Dynamic Lua binding to GObject libraries using \
-                    GObject-Introspection
-long_description    LGI is gobject-introspection based dynamic Lua binding to \
-                    GObject based libraries. It allows using GObject-based \
-                    libraries directly from Lua.
+    checksums               rmd160  ed5a2018423276ab8509f167ee8a405cce4fecdd \
+                            sha256  e019e61b75d25bd2bf3fc0cab2f1c380911db2061a32a35fbff61867661d3117 \
+                            size    291502
+} else {
+    # see https://github.com/lgi-devs/lgi/issues/236
 
-checksums           rmd160  44f9157cc16bcad65233e62f9896c337336e5696 \
-                    sha256  68927380f6ed5b7d00284d9b9dc269704ee5d11c40ec76b6bd6056eb595c1578
+    github.setup            pavouk lgi 0.9.0
+    revision                0
 
-depends_build-append \
-                    port:pkgconfig
+    checksums               rmd160  8d6132368e183c246520a3b7e2d85c597e3b2d1f \
+                            sha256  6fdaaa0aecb0cbf98c93dd35fd94daa972e82a4229ed1dbe2a66300a1027c060 \
+                            size    285297
+}
+
+maintainers                 nomaintainer
+license                     MIT
 
-depends_lib-append  port:lua
+description                 Lua bindings to GObject libraries
+long_description            Dynamic Lua binding to any library which is introspectable \
+                            using gobject-introspection.  Allows using GObject-based libraries \
+                            directly from Lua.
 
-patchfiles          patch-dylib-path.diff
+depends_build-append        port:pkgconfig
+depends_lib-append          path:lib/pkgconfig/gobject-introspection-1.0.pc:gobject-introspection
 
+patchfiles                  patch-dylib-path.diff
 post-patch {
-    reinplace "s|%PREFIX%|${prefix}|g" ${worksrcpath}/lgi/core.c
+    reinplace               "s|%PREFIX%|${prefix}|g" \
+                            ${worksrcpath}/lgi/core.c
 }
 
-gobject_introspection yes
+luarocks.build_type         make
 
-use_configure       no
-
-destroot.post_args PREFIX=${destroot}${prefix} LUA_VERSION=5.3
+pre-build {
+    system -W ${build.dir} "make rock"
+}