support external paths for libxext and libXft.
support external paths for libxext and libXft.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@32423 27541ba8-7e3a-0410-8455-c3a389f83636

omazapa/root,evgeny-boger/root,mkret2/root,perovic/root,davidlt/root,CristinaCristescu/root,sirinath/root,zzxuanyuan/root-compressor-dummy,agarciamontoro/root,pspe/root,nilqed/root,buuck/root,sbinet/cxx-root,thomaskeck/root,lgiommi/root,smarinac/root,buuck/root,mattkretz/root,karies/root,olifre/root,Duraznos/root,perovic/root,omazapa/root-old,mkret2/root,sawenzel/root,olifre/root,strykejern/TTreeReader,omazapa/root-old,jrtomps/root,gbitzes/root,mhuwiler/rootauto,satyarth934/root,agarciamontoro/root,olifre/root,sbinet/cxx-root,sirinath/root,thomaskeck/root,zzxuanyuan/root,arch1tect0r/root,satyarth934/root,bbockelm/root,dfunke/root,davidlt/root,kirbyherm/root-r-tools,veprbl/root,bbockelm/root,ffurano/root5,gganis/root,satyarth934/root,beniz/root,satyarth934/root,mhuwiler/rootauto,krafczyk/root,omazapa/root-old,evgeny-boger/root,gbitzes/root,agarciamontoro/root,veprbl/root,vukasinmilosevic/root,omazapa/root-old,pspe/root,arch1tect0r/root,zzxuanyuan/root,vukasinmilosevic/root,esakellari/root,beniz/root,CristinaCristescu/root,gbitzes/root,tc3t/qoot,vukasinmilosevic/root,perovic/root,simonpf/root,nilqed/root,ffurano/root5,vukasinmilosevic/root,pspe/root,zzxuanyuan/root-compressor-dummy,karies/root,abhinavmoudgil95/root,tc3t/qoot,simonpf/root,veprbl/root,alexschlueter/cern-root,vukasinmilosevic/root,CristinaCristescu/root,karies/root,simonpf/root,CristinaCristescu/root,sirinath/root,veprbl/root,root-mirror/root,arch1tect0r/root,esakellari/root,simonpf/root,esakellari/root,tc3t/qoot,root-mirror/root,zzxuanyuan/root,gganis/root,beniz/root,mattkretz/root,mkret2/root,Duraznos/root,lgiommi/root,mkret2/root,sirinath/root,BerserkerTroll/root,cxx-hep/root-cern,Dr15Jones/root,beniz/root,karies/root,omazapa/root,thomaskeck/root,alexschlueter/cern-root,root-mirror/root,perovic/root,esakellari/root,mattkretz/root,evgeny-boger/root,mkret2/root,kirbyherm/root-r-tools,gganis/root,simonpf/root,agarciamontoro/root,omazapa/root,georgtroska/root,agarciamontoro/root,esakellari/root,sawenzel/root,abhinavmoudgil95/root,mhuwiler/rootauto,arch1tect0r/root,esakellari/my_root_for_test,davidlt/root,krafczyk/root,lgiommi/root,lgiommi/root,BerserkerTroll/root,CristinaCristescu/root,Dr15Jones/root,BerserkerTroll/root,gbitzes/root,abhinavmoudgil95/root,omazapa/root,esakellari/root,zzxuanyuan/root-compressor-dummy,mkret2/root,mattkretz/root,omazapa/root-old,mattkretz/root,arch1tect0r/root,CristinaCristescu/root,ffurano/root5,davidlt/root,beniz/root,strykejern/TTreeReader,strykejern/TTreeReader,zzxuanyuan/root,cxx-hep/root-cern,abhinavmoudgil95/root,beniz/root,buuck/root,olifre/root,omazapa/root-old,omazapa/root-old,thomaskeck/root,sawenzel/root,alexschlueter/cern-root,zzxuanyuan/root,root-mirror/root,olifre/root,simonpf/root,veprbl/root,beniz/root,BerserkerTroll/root,georgtroska/root,esakellari/root,thomaskeck/root,pspe/root,sbinet/cxx-root,gbitzes/root,dfunke/root,strykejern/TTreeReader,mkret2/root,root-mirror/root,abhinavmoudgil95/root,krafczyk/root,0x0all/ROOT,cxx-hep/root-cern,omazapa/root,perovic/root,Y--/root,sirinath/root,strykejern/TTreeReader,ffurano/root5,abhinavmoudgil95/root,sawenzel/root,pspe/root,sawenzel/root,sbinet/cxx-root,krafczyk/root,simonpf/root,ffurano/root5,gganis/root,georgtroska/root,krafczyk/root,pspe/root,zzxuanyuan/root,georgtroska/root,vukasinmilosevic/root,esakellari/my_root_for_test,sbinet/cxx-root,esakellari/my_root_for_test,zzxuanyuan/root-compressor-dummy,perovic/root,buuck/root,mhuwiler/rootauto,evgeny-boger/root,mhuwiler/rootauto,mkret2/root,satyarth934/root,jrtomps/root,esakellari/my_root_for_test,Duraznos/root,esakellari/root,arch1tect0r/root,simonpf/root,kirbyherm/root-r-tools,abhinavmoudgil95/root,0x0all/ROOT,gganis/root,sirinath/root,pspe/root,jrtomps/root,bbockelm/root,root-mirror/root,krafczyk/root,abhinavmoudgil95/root,esakellari/my_root_for_test,satyarth934/root,Y--/root,nilqed/root,nilqed/root,BerserkerTroll/root,mhuwiler/rootauto,esakellari/root,bbockelm/root,omazapa/root,mattkretz/root,nilqed/root,buuck/root,nilqed/root,sirinath/root,nilqed/root,thomaskeck/root,georgtroska/root,smarinac/root,mhuwiler/rootauto,omazapa/root,perovic/root,krafczyk/root,abhinavmoudgil95/root,olifre/root,georgtroska/root,mattkretz/root,evgeny-boger/root,Y--/root,smarinac/root,georgtroska/root,gbitzes/root,karies/root,0x0all/ROOT,tc3t/qoot,gbitzes/root,smarinac/root,alexschlueter/cern-root,Y--/root,simonpf/root,vukasinmilosevic/root,alexschlueter/cern-root,satyarth934/root,Duraznos/root,ffurano/root5,smarinac/root,buuck/root,georgtroska/root,gbitzes/root,bbockelm/root,dfunke/root,evgeny-boger/root,tc3t/qoot,0x0all/ROOT,root-mirror/root,arch1tect0r/root,lgiommi/root,mhuwiler/rootauto,vukasinmilosevic/root,beniz/root,CristinaCristescu/root,arch1tect0r/root,georgtroska/root,BerserkerTroll/root,karies/root,georgtroska/root,bbockelm/root,dfunke/root,gganis/root,nilqed/root,veprbl/root,mattkretz/root,karies/root,simonpf/root,satyarth934/root,CristinaCristescu/root,sbinet/cxx-root,pspe/root,cxx-hep/root-cern,jrtomps/root,davidlt/root,pspe/root,dfunke/root,cxx-hep/root-cern,agarciamontoro/root,root-mirror/root,buuck/root,strykejern/TTreeReader,omazapa/root,jrtomps/root,veprbl/root,davidlt/root,simonpf/root,esakellari/my_root_for_test,Y--/root,mhuwiler/rootauto,omazapa/root-old,mkret2/root,lgiommi/root,georgtroska/root,agarciamontoro/root,beniz/root,vukasinmilosevic/root,Dr15Jones/root,pspe/root,davidlt/root,gganis/root,zzxuanyuan/root-compressor-dummy,sawenzel/root,krafczyk/root,gbitzes/root,olifre/root,strykejern/TTreeReader,karies/root,esakellari/root,jrtomps/root,jrtomps/root,nilqed/root,BerserkerTroll/root,sbinet/cxx-root,smarinac/root,sawenzel/root,root-mirror/root,Y--/root,0x0all/ROOT,karies/root,arch1tect0r/root,esakellari/root,alexschlueter/cern-root,veprbl/root,dfunke/root,0x0all/ROOT,mkret2/root,thomaskeck/root,dfunke/root,BerserkerTroll/root,tc3t/qoot,sirinath/root,CristinaCristescu/root,tc3t/qoot,zzxuanyuan/root-compressor-dummy,davidlt/root,Dr15Jones/root,gbitzes/root,agarciamontoro/root,gbitzes/root,root-mirror/root,0x0all/ROOT,zzxuanyuan/root,olifre/root,omazapa/root,zzxuanyuan/root,gganis/root,zzxuanyuan/root-compressor-dummy,0x0all/ROOT,esakellari/my_root_for_test,smarinac/root,satyarth934/root,omazapa/root,omazapa/root-old,mkret2/root,jrtomps/root,krafczyk/root,buuck/root,sawenzel/root,perovic/root,lgiommi/root,smarinac/root,smarinac/root,olifre/root,Y--/root,omazapa/root,mattkretz/root,esakellari/my_root_for_test,mattkretz/root,esakellari/my_root_for_test,bbockelm/root,root-mirror/root,zzxuanyuan/root,0x0all/ROOT,sawenzel/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,Y--/root,davidlt/root,Duraznos/root,gganis/root,sawenzel/root,krafczyk/root,gganis/root,CristinaCristescu/root,mhuwiler/rootauto,veprbl/root,Dr15Jones/root,evgeny-boger/root,Y--/root,Duraznos/root,satyarth934/root,agarciamontoro/root,dfunke/root,zzxuanyuan/root,cxx-hep/root-cern,Y--/root,evgeny-boger/root,Y--/root,bbockelm/root,ffurano/root5,buuck/root,cxx-hep/root-cern,bbockelm/root,lgiommi/root,olifre/root,sirinath/root,Duraznos/root,kirbyherm/root-r-tools,esakellari/my_root_for_test,krafczyk/root,jrtomps/root,karies/root,mattkretz/root,Dr15Jones/root,buuck/root,lgiommi/root,thomaskeck/root,kirbyherm/root-r-tools,olifre/root,bbockelm/root,dfunke/root,Duraznos/root,agarciamontoro/root,jrtomps/root,kirbyherm/root-r-tools,Duraznos/root,beniz/root,lgiommi/root,sbinet/cxx-root,veprbl/root,veprbl/root,BerserkerTroll/root,Duraznos/root,zzxuanyuan/root,buuck/root,tc3t/qoot,dfunke/root,arch1tect0r/root,satyarth934/root,CristinaCristescu/root,sirinath/root,nilqed/root,sirinath/root,Dr15Jones/root,abhinavmoudgil95/root,sawenzel/root,zzxuanyuan/root-compressor-dummy,abhinavmoudgil95/root,lgiommi/root,omazapa/root-old,perovic/root,bbockelm/root,kirbyherm/root-r-tools,evgeny-boger/root,zzxuanyuan/root-compressor-dummy,perovic/root,BerserkerTroll/root,alexschlueter/cern-root,zzxuanyuan/root,thomaskeck/root,nilqed/root,evgeny-boger/root,pspe/root,Duraznos/root,vukasinmilosevic/root,sbinet/cxx-root,arch1tect0r/root,jrtomps/root,sbinet/cxx-root,vukasinmilosevic/root,gganis/root,agarciamontoro/root,BerserkerTroll/root,mhuwiler/rootauto,sbinet/cxx-root,evgeny-boger/root,cxx-hep/root-cern,beniz/root,tc3t/qoot,smarinac/root,tc3t/qoot,davidlt/root,dfunke/root,omazapa/root-old,zzxuanyuan/root-compressor-dummy,karies/root,davidlt/root,perovic/root