From Axel: fix for :  http://savannah.cern.ch/bugs/?51919 ACLiC: only write rootmap files if they are available.
From Axel:
fix for : 
http://savannah.cern.ch/bugs/?51919
ACLiC: only write rootmap files if they are available.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@29054 27541ba8-7e3a-0410-8455-c3a389f83636

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