Turn the crank some more on proper Mac OS installation.
Turn the crank some more on proper Mac OS installation.

* SConstruct:
  (MAJOR, MINOR, PATCH): extract these from serf.h
  (linkflags): more flags for compat/current version on darwin
  (install_static): pull this out from install-lib
  (install_shared): pull out from install-lib and add some post actions to
    update the library identifier (its abspath)
  (install-lib): use install_* rather than inline Install commands

krime/serf,Manouchehri/serf,sworda/serf,TommyU/serf,wzugang/serf,TommyU/serf,justinweb/serf,liuzongquan/serf,wzugang/serf,idomon/serf,blueszhangsh/serf,muthusuba/serf,blueszhangsh/serf,Manouchehri/serf,krime/serf,Manouchehri/serf,muthusuba/serf,wzugang/serf,sworda/serf,idomon/serf,krime/serf,sworda/serf,blueszhangsh/serf,TommyU/serf,blueszhangsh/serf,justinweb/serf,justinweb/serf,liuzongquan/serf,krime/serf,justinweb/serf,wzugang/serf,liuzongquan/serf,sworda/serf,muthusuba/serf,Manouchehri/serf,liuzongquan/serf,idomon/serf,TommyU/serf,idomon/serf,muthusuba/serf