[MacPorts] #51274: kst @2.0.8_1: build bot failure under Snow Leopard

[MacPorts]

#51274: kst @2.0.8_1: build bot failure under Snow Leopard
--------------------+---------------------
 Reporter:  mps@…   |      Owner:  nicos@…
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.3.4
 Keywords:          |       Port:  kst
--------------------+---------------------
 This morning I rev bumped a number of ports, including kst, due to a
 version upgrade of matio. Only, under Snow Leopard the build, actually
 cmake, failed:
 {{{
 CMake Error at CMakeLists.txt:64 (project):
   The CMAKE_CXX_COMPILER:

     clang++

   is not a full path and was not found in the PATH.

   Tell CMake where to find the compiler by setting either the environment
   variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to
 the full path
   to the compiler, or to the compiler name if it is in the PATH.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/51274>
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