unify py*-pip

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@89397 d073be05-634f-4543-b044-5fe20cf6d1d6

python/py-pip/Portfile

@@ -2,7 +2,7 @@
 # $Id$
 
 PortSystem          1.0
-PortGroup           python24 1.0
+PortGroup           python 1.0
 
 name                py-pip
 version             1.0.2
@@ -23,16 +23,22 @@ checksums           md5  47ec6ff3f6d962696fe08d4c8264ad49 \
                     sha1  bb137ac723389651e6cf56c0c95af0a6547443b6 \
                     rmd160  2a398d35c63f62194528aa16ce989ce532f6b895
 
-depends_lib-append  port:py24-distribute
+python.versions     24 25 26 27
 
-post-destroot {
-    xinstall -m 755 -d ${destroot}${prefix}/share/doc/${name}
-    xinstall -m 644 -W ${worksrcpath}/docs index.txt news.txt \
-        requirement-format.txt configuration.txt \
-        ${destroot}${prefix}/share/doc/${name}
-    delete ${destroot}${prefix}/bin/pip
-}
+if {$subport != $name} {
+    depends_lib     port:py${python.version}-distribute
 
-livecheck.type      regex
-livecheck.url       http://pypi.python.org/pypi/pip
-livecheck.regex     pip (0\.\[0-9\]+\.\[0-9\]+)
+    python.link_binaries_suffix
+    post-destroot {
+        xinstall -m 755 -d ${destroot}${prefix}/share/doc/${subport}
+        xinstall -m 644 -W ${worksrcpath}/docs index.txt news.txt \
+            requirement-format.txt configuration.txt \
+            ${destroot}${prefix}/share/doc/${subport}
+        delete ${destroot}${prefix}/bin/pip
+    }
+    livecheck.type      none
+} else {
+    livecheck.type      regex
+    livecheck.url       http://pypi.python.org/pypi/pip
+    livecheck.regex     pip (\[0-9\]+\.\[0-9.\]+)
+}