Ticket #48145: patch-Portfile.diff

Portfile

@@ -9 +9 @@
 
 name                castxml
 version             20150608
+revision            1
 categories          lang
 platforms           darwin
 license             Apache-2
@@ -34 +35 @@
                     port:ncurses
 
 configure.args-append \
-                    -DLLVM_DIR=${prefix}/libexec/llvm-3.6/share/llvm/cmake \
                     -DCastXML_INSTALL_DOC_DIR=share/doc/castxml
+
+variant clang36 conflicts clang37 description {Use clang 3.6 toolchain.} {
+    configure.compiler macports-clang-3.6
+    configure.args-append \
+                    -DLLVM_DIR=${prefix}/libexec/llvm-3.6/share/llvm/cmake
+}
+
+variant clang37 conflicts clang36 description {Use clang 3.7 toolchain.} {
+    configure.compiler macports-clang-3.7
+    configure.env-append \
+                    -DLLVM_DIR=${prefix}/libexec/llvm-3.7/share/llvm/cmake
+}
+
+if {![variant_isset clang36] && ![variant_isset clang37]} {
+    default_variants +clang36
+}