xmltooling: non-functional: minor portfile improvement

security/xmltooling/Portfile

@@ -11,11 +11,9 @@ license Apache-2
 maintainers {snc @nerdling} {scantor @scantor}
 description XMLTooling library for C++
 long_description Toolkit for security-aware XML processing
-homepage http://www.opensaml.org/
+homepage https://www.shibboleth.net
 
-platforms darwin
-
-depends_build port:pkgconfig
+depends_build path:bin/pkg-config:pkgconfig
 boost.depends_type build
 
 depends_lib port:curl \
@@ -25,7 +23,7 @@ depends_lib port:curl \
  port:zlib \
  port:log4shib
 
-master_sites http://shibboleth.net/downloads/c++-opensaml/3.2.1/
+master_sites ${homepage}/downloads/c++-opensaml/3.2.1/
 use_bzip2 yes
 
 checksums rmd160 0179249a5227ad8d5113ec7b3bb5c9c3a4b974a1 \