canna @3.7p3_3: fails to build due to broken darwin.cf (xorg-cf-files)

[takanori@…]

Tested on Xcode 4.2 GM/Lion.

This is because xorg-cf-files built with clang produces broken darwin.cf file. (due to lack of clang's configure.cpp)

[takanori@…]

r84947

[jmroot (Joshua Root)]

Is there something we should change in base here? I know gcc -E doesn't behave quite the same as cpp, so is this a situation where the latter is needed, i.e. the RAWCPP variable used in other ports? Or does clang -E behave as needed?

[takanori@…]

Well, as far as I've tested, declaring clang's configure.cpp as 'llvm-cpp-4.2' in base could fix this problem.

--- portconfigure.tcl.orig      2011-10-07 15:24:19.000000000 +0900
+++ portconfigure.tcl           2011-10-07 15:32:31.000000000 +0900
@@ -431,6 +431,7 @@
                         set ret ${developer_dir}/usr/bin/llvm-g++-4.2
                     }
                 }
+                cpp { set ret ${developer_dir}/usr/bin/llvm-cpp-4.2 }
             }
         }
         apple-gcc-3.3 {

Though this might be not so elegant solution.. FYI. ;-)