Ticket #32575: llvm.patch

Portfile

@@ -87 +87 @@
     destroot.args-append  OVERRIDE_libdir=${sub_prefix}/lib
 }
 
+variant python25 conflicts python26 python27 description {Use python 2.5} {
+    depends_build-append    port:python25
+    configure.python        ${prefix}/bin/python2.5
+}
+
+variant python26 conflicts python25 python27 description {Use python 2.6} {
+    depends_build-append    port:python26
+    configure.python        ${prefix}/bin/python2.6
+}
+
+variant python27 conflicts python25 python26 description {Use python 2.7} {
+    depends_build-append    port:python27
+    configure.python        ${prefix}/bin/python2.7
+}
+
+if {![variant_isset python25] && ![variant_isset python26]} {
+    default_variants +python27
+}
+
 post-destroot {
     file mkdir ${destroot}${prefix}/share/doc
     file rename ${destroot}${sub_prefix}/docs/llvm ${destroot}${prefix}/share/doc/${name}