gramps: resource-path: forcibly create

- Fixes an issue seen on some systems, where file isn't properly created
- Also re-enable use of 'update-mime-database'

genealogy/gramps/Portfile

@@ -6,7 +6,7 @@ PortGroup               python 1.0
 PortGroup               app 1.1
 
 github.setup            gramps-project gramps 5.1.6 v
-revision                1
+revision                2
 github.tarball_from     archive
 
 supported_archs         noarch
@@ -97,16 +97,25 @@ if {![variant_isset quartz] && ![variant_isset x11]} {
 }
 
 post-destroot {
-    reinplace "s|${destroot}${python.prefix}|${prefix}|" \
+    set dir_share ${prefix}/share
+    set file_resource_path \
         ${destroot}${python.pkgd}/gramps/gen/utils/resource-path
 
+    if {[file exists ${file_resource_path}]} {
+        ui_info "resource-path: file exists, deleting: ${file_resource_path}"
+        file delete -force ${file_resource_path}
+    }
+
+    ui_info "resource-path: creating: ${file_resource_path}"
+    system "/bin/echo -n \"${dir_share}\" > ${file_resource_path}"
+
     delete ${destroot}${prefix}/share
     move ${destroot}${python.prefix}/share ${destroot}${prefix}
 }
 
 post-activate {
     system "${prefix}/bin/update-desktop-database ${prefix}/share/applications"
-#    system "${prefix}/bin/update-mime-database ${prefix}/share/mime"
+    system "${prefix}/bin/update-mime-database ${prefix}/share/mime"
 }
 
 app.icon   ${worksrcpath}/images/hicolor/scalable/apps/gramps.svg