Boost C++ Libraries: Ticket #7451: clang-linux.jam : cflags/cxxflags feature is added twice to compiler's command line (other features possibly as well)

Boost C++ Libraries: Ticket #7451: clang-linux.jam : cflags/cxxflags feature is added twice to compiler's command line (other features possibly as well) https://svn.boost.org/trac10/ticket/7451 The crux of the issue appears to be here: --- clang-linux.jam.orig 2012-10-01 20:31:55.253818173 +1000 +++ clang-linux.jam 2012-10-01 20:29:05.048627617 +1000 @@ -66,8 +66,8 @@ <blockquote> ############################################################################### # Flags </blockquote> -toolset.flags clang-linux.compile OPTIONS <cflags> ; -toolset.flags clang-linux.compile OPTIONS <cxxflags> ; +#toolset.flags clang-linux.compile OPTIONS <cflags> ; +#toolset.flags clang-linux.compile OPTIONS <cxxflags> ; <blockquote> toolset.flags clang-linux.compile OPTIONS <optimization>off : ; toolset.flags clang-linux.compile OPTIONS <optimization>speed : -O3 ; </blockquote> Flags are apparently already added by the "base" module and then again by the inherited one (does it make sense?). en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/7451 Trac 1.4.3