Disable transient linking
Disable transient linking

As explained at
http://www.cmake.org/Wiki/CMake_FAQ#Why_do_I_have_unwanted_semicolons_.3B_in_my_compiler_flags.3F
if CMake links A to B and B to C, all the flags from A will be appended when
C is linked. This behaviour is wrong, but CMake provides a workaround which
is implemented in this patch.
libproxy/libproxy,libproxy/libproxy,horar/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,horar/libproxy,maxinbjohn/libproxy,markcox/libproxy,maxinbjohn/libproxy,markcox/libproxy,horar/libproxy,horar/libproxy,libproxy/libproxy,libproxy/libproxy,horar/libproxy,maxinbjohn/libproxy,horar/libproxy,markcox/libproxy,binarycrusader/libproxy,markcox/libproxy,libproxy/libproxy,libproxy/libproxy,markcox/libproxy,maxinbjohn/libproxy,markcox/libproxy,markcox/libproxy,binarycrusader/libproxy,libproxy/libproxy,maxinbjohn/libproxy,horar/libproxy,markcox/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,maxinbjohn/libproxy,maxinbjohn/libproxy