defect: emacs 24.4_1 cannot be built on PPC Tiger and Leopard because it needs Clang 3.4 which cannot be built

[ballapete (Peter "Pete" Dyballa)]

See [44320]. This must be a defect inside the Portfile, because

port info emacs

mentions only

Build Dependencies:   pkgconfig, texinfo
Library Dependencies: ncurses, libxml2

and no Clang. I have installed on PPC Mac OS X 10.5.8, Leopard:

port installed | egrep 'pkgconfig|texinfo|ncurses|libxml2|gcc|clang|llvm'
  cctools @806_3+llvm33 (active)
  clang-3.3 @3.3_5+analyzer+python27 (active)
  clang_select @1.0_0 (active)
  gcc48 @4.8.3_0
  gcc48 @4.8.3_1 (active)
  gcc49 @4.9.1_0 (active)
  gcc_select @0.1_8 (active)
  gccmakedep @1.0.3_0 (active)
  ld64 @97.17_3+llvm31 (active)
  libgcc @4.9.1_0
  libgcc @4.9.1_1 (active)
  libxml2 @2.9.2_1 (active)
  llvm-3.1 @3.1_8 (active)
  llvm-3.3 @3.3_4 (active)
  llvm-3.4 @3.4.2_0 (active)
  llvm_select @1.0_0 (active)
  ncurses @5.9_2 (active)
  pkgconfig @0.28_0 (active)
  py27-libxml2 @2.9.2_0 (active)
  texinfo @5.2_2 (active)